Solar inverter Fronius Symo 3kW -M - Full
Fronius Symo 3700W three-phase solar inverter for grid connection
The Fronius Symo line of pure sine wave inverters offers superior performance for residential and commercial three-phase installations. The Symo inverters stand out for using transformerless technology, internet connection via WLAN or ethernet cable integrated into the inverter without the need for additional components.
The Austrian brand\'s robust electronics and mechanical design make Fronius Symo inverters the best choice for reliability. Designed for long life with short-circuit, overload and high temperature protection, the Fronius Symo is a safe choice for any solar installation that wants to operate for many years. 7 year product warranty and CE certification
Solar Inverter Fronius Symo 15kW -3-M Light
Grid-tied solar inverter Fronius Symo of 15000W 3 phase.
The inverter line of the Fronius Symo brand of pure sine wave offers superior performance for many applications. It stands out from the rest in its clean sinusoidal interference output, which allows it to ensure proper operation in sensitive equipment such as displays, measuring devices.
The robust electronics and the appropriate mechanical design make Fronius Symo inverters the best choice in terms of reliability. Designed for a long life with protection against short circuits, overloads and high temperature, they will provide trouble free operation for many years. Warranty of 7 years of product and CE certificate.
Solar inverter Fronius Symo 10kW -3-M Light
Grid-tied solar inverter Fronius Symo of 10000W 3 phase.
The inverter line of the Fronius Symo brand of pure sine wave offers superior performance for many applications. It stands out from the rest in its clean sinusoidal interference output, which allows it to ensure proper operation in sensitive equipment such as displays, measuring devices.
The robust electronics and the appropriate mechanical design make Fronius Primo inverters the best choice in terms of reliability. Designed for a long life with protection against short circuits, overloads and high temperature, they will provide trouble free operation for many years. Warranty of 7 years of product and CE certificate.
Solar Inverter Fronius Symo 17.5kW -3-M Full
Grid-tied solar inverter Fronius Symo of 17500W 3 phase.
The inverter line of the Fronius Symo brand of pure sine wave offers superior performance for many applications. It stands out from the rest in its clean sinusoidal interference output, which allows Huawei to ensure proper operation in sensitive equipment such as displays, measuring devices.
The robust electronics and the appropriate mechanical design make Fronius Primo inverters the best choice in terms of reliability. Designed for a long life with protection against short circuits, overloads and high temperature, they will provide trouble free operation for many years. Warranty of 7 years of product and CE certificate.
Solar inverter Fronius Symo 5.0kW -3-M Light
Fronius Symo 5000W three-phase solar inverter for grid connection
The Fronius Symo line of pure sine wave inverters offers superior performance for residential and commercial three-phase installations. The Symo inverters stand out for using transformerless technology, internet connection via WLAN or ethernet cable integrated into the inverter without the need for additional components.
The Austrian brand\'s robust electronics and mechanical design make Fronius Symo inverters the best choice for reliability. Designed for long life with short-circuit, overload and high temperature protection, the Fronius Symo is a safe choice for any solar installation that wants to operate for many years. 7 year product warranty and CE certification
Solar inverter Fronius Symo 12.5kW -3-M Full
Grid-tied solar inverter Fronius Symo of 12500W 3 phase.
The inverter line of the Fronius Symo brand of pure sine wave offers superior performance for many applications. It stands out from the rest in its clean sinusoidal interference output, which allows it to ensure proper operation in sensitive equipment such as displays, measuring devices.
The robust electronics and the appropriate mechanical design make Fronius Symo inverters the best choice in terms of reliability. Designed for a long life with protection against short circuits, overloads and high temperature, they will provide trouble free operation for many years. Warranty of 7 years of product and CE certificate.
Solar Inverter Fronius Symo 17.5kW -3-M Light
Grid-tied solar inverter Fronius Symo of 17500W 3 phase.
The inverter line of the Fronius Symo brand of pure sine wave offers superior performance for many applications. It stands out from the rest in its clean sinusoidal interference output, which allows Huawei to ensure proper operation in sensitive equipment such as displays, measuring devices.
The robust electronics and the appropriate mechanical design make Fronius Primo inverters the best choice in terms of reliability. Designed for a long life with protection against short circuits, overloads and high temperature, they will provide trouble free operation for many years. Warranty of 7 years of product and CE certificate.
Solar inverter Fronius Symo 12.5kW -3-M Light
Fronius Symo 12500W three-phase solar inverter for grid connection
The Fronius Symo line of pure sine wave inverters offers superior performance for residential and commercial three-phase installations. The Symo inverters stand out for using transformerless technology, internet connection via WLAN or ethernet cable integrated into the inverter without the need for additional components.
The Austrian brand\'s robust electronics and mechanical design make Fronius Symo inverters the best choice for reliability. Designed for long life with short-circuit, overload and high temperature protection, the Fronius Symo is a safe choice for any solar installation that wants to operate for many years. 7-year product warranty and CE certification
Solar inverter Fronius Symo 8.2kW -3-M Light
Fronius Symo 8200W three-phase solar inverter for grid connection
The Fronius Symo line of pure sine wave inverters offers superior performance for residential and commercial three-phase installations. The Symo inverters stand out for using transformerless technology, internet connection via WLAN or ethernet cable integrated into the inverter without the need for additional components.
The Austrian brand\'s robust electronics and mechanical design make Fronius Symo inverters the best choice for reliability. Designed for long life with short-circuit, overload and high temperature protection, the Fronius Symo is a safe choice for any solar installation that wants to operate for many years. 7-year product warranty and CE certification
Solar inverter Fronius Symo 7.0kW -3-M Light
Fronius Symo 7000W three-phase solar inverter for grid connection
The Fronius Symo line of pure sine wave inverters offers superior performance for three-phase residential and commercial installations. The Symo inverters stand out for using transformerless technology, internet connection via WLAN or ethernet cable integrated into the inverter without the need for additional components.
The Austrian brand\'s robust electronics and mechanical design make Fronius Symo inverters the best choice for reliability. Designed for long life with short-circuit, overload and high temperature protection, the Fronius Symo is a safe choice for any solar installation that wants to operate for many years. 7 year product warranty and CE certification
Solar inverter Fronius Symo 6.0kW -3-M Light
Fronius Symo 6000W three-phase grid-tie solar inverter.
The Fronius Symo line of pure sine wave inverters offers superior performance for three-phase residential and commercial installations. The Symo inverters stand out for using transformerless technology, internet connection via WLAN or ethernet cable integrated into the inverter without the need for additional components.
The Austrian brand\'s robust electronics and mechanical design make Fronius Symo inverters the best choice for reliability. Designed for long life with short-circuit, overload and high temperature protection, the Fronius Symo is a safe choice for any solar installation that wants to operate for many years. 7 year product warranty and CE certification
Solar inverter Fronius Symo 3.7kW -S - Light
Fronius Symo 3700W three-phase solar inverter for grid connection
The Fronius Symo line of pure sine wave inverters offers superior performance for residential and commercial three-phase installations. The Symo inverters stand out for using transformerless technology, internet connection via WLAN or ethernet cable integrated into the inverter without the need for additional components.
The Austrian brand\'s robust electronics and mechanical design make Fronius Symo inverters the best choice for reliability. Designed for long life with short-circuit, overload and high temperature protection, the Fronius Symo is a safe choice for any solar installation that wants to operate for many years. 7 year product warranty and CE certification
Solar Inverter Fronius Primo 6,0-1 6Kw Full
Grid-tied solar inverter Fronius Primo of 6000W monophase.
Inverter single phase Fronius Primo of 6000W with 2 MPPT with efficiency of 98%. Suitable for residential network connection installations of nominal 710V input. The Fronius Primo line stands out for its variety of configurations, wide MPPT voltage range and its light and compact structure. Designed for a long life with protection against short circuits, overloads and high temperatures, they will provide trouble-free operation in your solar installation for many years. Product for solar installations with excellent price and quality. Warranty of 7 years of product and CE certificate.
Inversor Solar Fronius Primo 4,6-1 4,6kW Full
Grid-tied solar inverter Fronius Primo of 4600W monophase.
The inverter line of the Fronius Primo brand of pure sine wave offers superior performance for many applications. It stands out from the rest in its clean sinusoidal interference output, which allows Huawei to ensure proper operation in sensitive equipment such as displays, measuring devices.
The robust electronics and the appropriate mechanical design make Fronius Primo inverters the best choice in terms of reliability. Designed for a long life with protection against short circuits, overloads and high temperature, they will provide trouble free operation for many years. Warranty of 7 years of product and CE certificate.
Solar Inverter Fronius Primo 5,0-1 5kW Full
Grid-tied solar inverter Fronius Primo of 5000W monophase.
The inverter line of the Fronius Primo brand of pure sine wave offers superior performance for many applications. It stands out from the rest in its clean sinusoidal interference output, which allows Huawei to ensure proper operation in sensitive equipment such as displays, measuring devices.
The robust electronics and the appropriate mechanical design make Fronius Primo inverters the best choice in terms of reliability. Designed for a long life with protection against short circuits, overloads and high temperature, they will provide trouble free operation for many years. Warranty of 7 years of product and CE certificate.
Solar Inverter Fronius Primo 8,2-1 8,2kW Full
Out of stock
Solar inverter connected to grid Fronius of 8200W single phase.
The brand\'s line of inverters Fronius Pure sine wave cousin, it offers superior performance for multitude of applications. It stands out above the rest in its sinusoidal output free of interference, allowing the Fronius ensure proper operation of sensitive equipment such as displays, measuring devices.
Robust electronics and proper mechanical design make inverters Fronius Primo is the best choice in terms of reliability. Designed for a long life with protection against short circuits, overloads and high temperature, they will provide trouble-free operation for many years. Product warranty of 7 years and CE certificate.
Solar Inverter Fronius Primo 4,0-1 4kW-Light
Grid-tied solar inverter Fronius Primo of 4000W monophase.
The inverter line of the Fronius Primo brand of pure sine wave offers superior performance for many applications. It stands out from the rest in its clean sinusoidal interference output, which allows Huawei to ensure proper operation in sensitive equipment such as displays, measuring devices.
The robust electronics and the appropriate mechanical design make Fronius Primo inverters the best choice in terms of reliability. Designed for a long life with protection against short circuits, overloads and high temperature, they will provide trouble free operation for many years. Warranty of 7 years of product and CE certificate.
Solar Inverter Fronius Primo 3,0-1 3kW-Light
Grid-tied solar inverter Fronius Primo of 3000W monophase.
The inverter line of the Fronius Primo brand of pure sine wave offers superior performance for many applications. It stands out from the rest in its clean sinusoidal interference output, which allows Huawei to ensure proper operation in sensitive equipment such as displays, measuring devices.
The robust electronics and the appropriate mechanical design make Fronius Primo inverters the best choice in terms of reliability. Designed for a long life with protection against short circuits, overloads and high temperature, they will provide trouble free operation for many years. Warranty of 7 years of product and CE certificate.
Solar Inverter Fronius Primo 3,6kW-Light
Out of stock
Grid-tied solar inverter Fronius Primo of 3600W monophase.
Inverter single phase Fronius Primo of 3600W with 2 MPPT with efficiency of 97,9%. Suitable for residential network connection installations of nominal 710 V input. The Fronius Primo line stands out for its variety of configurations, wide MPPT voltage range and its light and compact structure. Designed for a long life with protection against short circuits, overloads and high temperatures, they will provide trouble-free operation in your solar installation for many years. Product for solar installations with excellent price and quality. Warranty of 7 years of product and CE certificate.
Solar inverter SAJ R6 50kW - three phase
SAJ 50000W three-phase inverter with 3 MPPT, a peak efficiency of 98.8% and a maximum input current of 32A. These inverters stand out for their safety, intelligence and efficiency.
The R6 series is a three-phase grid-tied inverter for residential and commercial rooftop installations. They have a new industrial aesthetic design, with a large LED inside the ring light to highlight key information. The 16A DC input current and the AFCI function (optional) make the R6 series a competitive product in the market. It is worth mentioning that this inverter group supports 24-hour load monitoring, zero injection and commercial monitoring solutions for intelligent energy management.
5-year warranty (extendable).
Solar inverter SAJ R6 40kW - three phase
SAJ 40000W three-phase inverter with 3 MPPT, a peak efficiency of 98.8% and a maximum input current of 32A. These inverters stand out for their safety, intelligence and efficiency.
The R6 series is a three-phase grid-tied inverter for residential and commercial rooftop installations. They have a new industrial aesthetic design, with a large LED inside the ring light to highlight key information. The 16A DC input current and the AFCI function (optional) make the R6 series a competitive product in the market. It is worth mentioning that this inverter group supports 24-hour load monitoring, zero injection and commercial monitoring solutions for intelligent energy management.
5-year warranty (extendable).
Solar inverter SAJ R6 33kW - three phase
Check availability
Three phase inverter SAJ 33000W with 3 MPPT, a maximum efficiency of 98.8% and a maximum input current of 32A. These investors stand out for their safety, intelligence and efficiency.
The R6 series is a inverter three-phase grid connected for residential and commercial rooftop installations. They have a new industrial aesthetic design, with a wide LED inside the light ring to highlight key information. The 16A DC input current and the AFCI function (optional) make the R6 series a competitive product on the market. It is worth mentioning that this investor group supports 24-hour load monitoring, zero injection and commercial monitoring solutions for smart energy management.
Guarantee of 5 years (extendable).
Solar inverter SAJ R6 25kW - three phase
Check availability
Three phase inverter SAJ 25000W with 2 MPPT, a maximum efficiency of 98.8% and a maximum input current of 32A. These investors stand out for their safety, intelligence and efficiency.
The R6 series is a inverter three-phase grid connected for residential and commercial rooftop installations. They have a new industrial aesthetic design, with a wide LED inside the light ring to highlight key information. The 16A DC input current and the AFCI function (optional) make the R6 series a competitive product on the market. It is worth mentioning that this investor group supports 24-hour load monitoring, zero injection and commercial monitoring solutions for smart energy management.
Guarantee of 5 years (extendable).
Solar inverter charger Axpert MKS 5KP-48V
Next arrival end of September
Solar charger inverter for off-grid installations of 5000kVA to 48V monophase can connect bank of solar batteries of the corresponding voltage. The Axpert MKS 5K also has a single MPPT(Maximum Power Tracking Point) and provides an efficiency of 90.0%. The maximum solar regulator input current for this product is up to 80A
This type of solar charger inverter at 48V integrates the MPPT charge controller and can be configured for a series of solar panels with either 60 or 72 cells. This model, unlike the Axpert VM with the same power, does have a generator start function for hybrid solar installations
The Axpert model integrates assigned voltages in ranges from 170 V to 280 V
The solar charger inverter offers a 2-year product guarantee and is CE certified.
Solar inverter SAJ R6 20kW - three phase
SAJ 20000W three-phase inverter with 2 MPPT, a peak efficiency of 98.8% and a maximum input current of 32A. These inverters stand out for their safety, intelligence and efficiency.
The R6 series is a three-phase grid-tied inverter for residential and commercial rooftop installations. They have a new industrial aesthetic design, with a large LED inside the ring light to highlight key information. The 16A DC input current and the AFCI function (optional) make the R6 series a competitive product in the market. It is worth mentioning that this inverter group supports 24-hour load monitoring, zero injection and commercial monitoring solutions for intelligent energy management.
5-year warranty (extendable).
Solar inverter charger Axpert VM III 5000-48V
Check availability
Solar charger inverter for isolated installations from 5000W to 48V single phase with Wifi connection to be able to connect solar battery bank of corresponding voltage (48V). The Axpert VM III 5K has a single MPPT (maximum power tracking point) and provides a performance of 93.0%. The maximum input current of solar regulator is 60A
This inverter the 5kW (kVA) Axpert VM III solar charger offers a 2-year product warranty and CE certification.
Wattmeter for Huawei Three-Phase
Huawei Smart Power Three-Phase Wattmeter DTSU666-H
ONLY AVAILABLE WITH THE PURCHASE OF HUAWEI THREE-PHASE INVERTER
The single-phase wattmeter model DDSU666-H, is a wattmeter that allows you to configure the calibrated 0 discharge. The device is calibrated to measure the energy coming in or going out of the whole house. This wattmeter is used with Huawei inverters.
Solar inverter charger Axpert MKS 3K-24V Plus
Solar charger inverter for off-grid installations of 3000W. Solar inverter to 24V monophase to be able to connect solar batteries of the corresponding voltage. The Axpert MKS 3K has a single MPPT (Maximum Power Tracking Point) and provides an efficiency of 93.0%. The maximum input current of the solar controller is 60A
This type of 24V solar inverter integrates the MPPT charge controller and can be configured with either 60 or 72 cell solar panels. In addition, it has a generator startup function for hybrid solar systems.
The Axpert model integrates assigned voltages in ranges from 60 V to 115 V and operates up to 30 A.
The Axpert MKS 3kW (kVA) solar inverter charger offers a 2-year product guarantee and is CE certified.
Solar Inverter Charger Axpert VMIII 3000-24V
Solar charger inverter for off-grid installations of 3000W. Solar inverter to 24V monophase to be able to connect solar batteries of the corresponding voltage. The Axpert VMII 3K has a single MPPT (maximum power tracking point) and provides an efficiency of 93%. The maximum input current of the solar regulator is 80A
This type of 24V solar inverter integrates the MPPT charge controller and can be configured with either 60 or 72 cell solar panels. The AxpertVMIII inverter is compatible with Pylontech lithium batteries
This model integrates assigned voltages in ranges from 90VAC to 280VAc, in grid operation up to 60A. Capacity to connect up to 4000Wp of solar panels
The AxpertVMII 3kW(kVA) solar charger inverter offers a 2 year product guarantee and is CE certified
Solar inverter SolarEdge HD-Wave 10.0kW- single phase
SolarEdge 10000W single-phase inverter with SetApp configuration and HD-Wave technology. It has a maximum efficiency of 99.2% and a maximum input current of 25.5A. HD-Wave inverters stand out for their small and lightweight design, high efficiency and safety.
This inverter has received the Intersolar Award 2016 and Edison Award 2018. What distinguishes it from other inverters is that it handles maximum power point tracking and voltage management separately for each solar module, so the inverter is only responsible for the DC to AC inversion, making it more cost-effective, simple and reliable. Specially designed to operate with SolarEdge optimisers.
12-25 year warranty.
Solar inverter SolarEdge HD-Wave 8.0kW- single phase
SolarEdge 8000W string inverter with SetApp configuration and HD-Wave technology. It has a maximum efficiency of 99.2% and a current input of 20.5A. HD-Wave inverter line stands out for its small and lightweight design, high efficiency and safety.
This inverter has received the Intersolar Award 2016 and Edison Award 2018. What distinguishes it from other inverters is that it handles maximum power point tracking and voltage management separately for each solar module, so the inverter is only responsible for the DC to AC inversion, making it more cost-effective, simple and reliable. Specially designed to operate with SolarEdge optimisers.
12-25 year warranty.
Solar inverter SolarEdge HD-Wave 6.0kW- single phase
SolarEdge 6000W string inverter with SetApp configuration and HD-Wave technology. It has a peak efficiency of 99.2% and a maximum input current of 16.5A. This model is distinguished by its small and lightweight design, high efficiency and safety.
This inverter has received the Intersolar Award 2016 and Edison Award 2018. What distinguishes it from other inverters is that it handles maximum power point tracking and voltage management separately for each solar module, so the inverter is only responsible for the DC to AC inversion, making it more cost-effective, simple and reliable. Specially designed to operate with SolarEdge optimisers.
12-25 year warranty.
Solar inverter SolarEdge HD-Wave 5.0kW- single phase
SolarEdge 5000W single-phase inverter with SetApp configuration and HD-Wave technology. With a maximum efficiency of 99.2% and a total maximum input current of 13.5A. The HD-Wave inverter models are characterised by their small and lightweight design, high efficiency and safety.
This inverter has received the Intersolar Award 2016 and Edison Award 2018. What distinguishes it from other inverters is that it handles maximum power point tracking and voltage management separately for each solar module, so the inverter is only responsible for the DC to AC inversion, making it more cost-effective, simple and reliable. Specially designed to operate with SolarEdge optimisers.
12-25 year warranty.
Solar inverter SolarEdge HD-Wave 4.0kW- single phase
SolarEdge 4000W single-phase inverter with SetApp configuration and HD-Wave technology. It has a maximum efficiency of 99.2% and a maximum input current of 11.5 A. HD-Wave inverters stand out for their small and lightweight design, high efficiency and safety.
This inverter has received the Intersolar Award 2016 and Edison Award 2018. What distinguishes it from other inverters is that it handles maximum power point tracking and voltage management separately for each solar module, so the inverter is only responsible for the DC to AC inversion, making it more cost-effective, simple and reliable. Specially designed to operate with SolarEdge optimisers.
12-25 year warranty.
Solar inverter SolarEdge HD-Wave 3.68kW- single phase
SolarEdge 3680W string inverter with SetApp configuration and HD-Wave technology. It has a maximum efficiency of 99.2% and a maximum input current of 10.5A. The HD-Wave inverters stands out for its small and lightweight design, high efficiency and safety.
This inverter has received the Intersolar Award 2016 and Edison Award 2018. What distinguishes it from other inverters is that it handles maximum power point tracking and voltage management separately for each solar module, so the inverter is only responsible for the DC to AC inversion, making it more cost-effective, simple and reliable. Specially designed to operate with SolarEdge optimisers.
12-25 year warranty.
Solar inverter SolarEdge HD-Wave 3.5kW- single phase
SolarEdge 3500W single-phase inverter with SetApp configuration and HD-Wave technology. It has a maximum efficiency of 99.2% and a maximum input current of 10A. This HD-Wave inverter group stands out for its small and lightweight design, high efficiency and safety.
This inverter has received the Intersolar Award 2016 and Edison Award 2018. What distinguishes it from other inverters is that it handles maximum power point tracking and voltage management separately for each solar module, so the inverter is only responsible for the DC to AC inversion, making it more cost-effective, simple and reliable. Specially designed to operate with SolarEdge optimisers.
12-25 year warranty.
Solar inverter SolarEdge HD-Wave 3.0kW- single phase
SolarEdge 3000W single-phase inverter with SetApp configuration and HD-Wave technology. It has a maximum efficiency of 99.2% and a maximum input current of 9A. HD-Wave inverters are characterised by their small and lightweight design, high efficiency and safety.
This inverter has received the Intersolar Award 2016 and Edison Award 2018. What distinguishes it from other inverters is that it handles maximum power point tracking and voltage management separately for each solar module, so the inverter is only responsible for the DC to AC inversion, making it more cost-effective, simple and reliable. Specially designed to operate with SolarEdge optimisers.
12-25 year warranty.
Solar inverter SolarEdge HD-Wave 2.2kW- single phase
SolarEdge 2200W single-phase inverter with SetApp configuration and HD-Wave technology. It has a peak efficiency of 99.2 % and a maximum input current of 6.5A. The HD-Wave inverter line is recognised for its small and lightweight design, high efficiency and safety.
This inverter has received the Intersolar Award 2016 and Edison Award 2018. What distinguishes it from other inverters is that it handles maximum power point tracking and voltage management separately for each solar module, so the inverter is only responsible for the DC to AC inversion, making it more cost-effective, simple and reliable. Specially designed to operate with SolarEdge optimisers.
12-25 year warranty.
Solar inverter SolarEdge SE17K 17kW - three phase
SolarEdge three-phase SolarEdge 17000W grid-tie inverter with SetApp configuration. It has an efficiency of 98% and a maximum input current of 23 A. The main strengths of these inverters are their efficiency, light weight and safety.
The inverter maximises solar energy harvesting by combining digital control technology with an efficient power conversion architecture. The fixed voltage technology ensures that the inverter is always operating at an optimal input voltage, regardless of the number of modules in a string or environmental conditions. Inverter monitoring receiver data and power optimiser performance data from each solar array can be transmitted to the web.
12-25 year warranty.
Solar inverter SolarEdge SE12.5K 12.5kW - three phase
SolarEdge three-phase SolarEdge 12500W grid-tie inverter with SetApp configuration. It has an efficiency of 98% and a maximum input current of 21 A. SolarEdge\'s SE inverter line stands out for its efficiency, light weight and safety.
The inverter maximises solar energy harvesting by combining digital control technology with an efficient power conversion architecture. The fixed voltage technology ensures that the inverter is always operating at an optimal input voltage, regardless of the number of modules in a string or environmental conditions. Inverter monitoring receiver data and power optimiser performance data from each solar array can be transmitted to the web.
12-25 year warranty.
Solar inverter SolarEdge SE16K 16kW - three phase
SolarEdge three-phase SolarEdge 16000W grid-tie inverter with SetApp configuration. It has an efficiency of 98% and a maximum input current of 23A. These inverters stand out for their efficiency, light weight and safety.
The inverter maximises solar energy harvesting by combining digital control technology with an efficient power conversion architecture. The fixed voltage technology ensures that the inverter is always operating at an optimal input voltage, regardless of the number of modules in a string or environmental conditions. Inverter monitoring receiver data and power optimiser performance data from each solar array can be transmitted to the web.
12-25 year warranty.
Solar inverter SolarEdge SE33.3K 33.3kW - three phase
SolarEdge 33300W three-phase inverter with SetApp configuration. It has an efficiency of 98.3% and a maximum input current of 48.25A. This brand of inverters are characterised by their high power, light weight and efficiency.
The inverter maximises solar energy harvesting by combining digital control technology with an efficient power conversion architecture. The fixed voltage technology ensures that the inverter is always operating at an optimal input voltage, regardless of the number of modules in a string or environmental conditions. Inverter monitoring receiver data and power optimiser performance data from each solar array can be transmitted to the web.
12-25 year warranty.
Solar inverter SolarEdge SE30K 30kW - three phase
SolarEdge 29990W three-phase inverter with SetApp configuration. Its efficiency is 98.3% and it has a maximum input current of 43.5A. They are characterised by their high power, light weight and efficiency.
The inverter maximises solar energy harvesting by combining digital control technology with an efficient power conversion architecture. The fixed voltage technology ensures that the inverter is always operating at an optimal input voltage, regardless of the number of modules in a string or environmental conditions. Inverter monitoring receiver data and power optimiser performance data from each solar array can be transmitted to the web.
12-25 year warranty.
Solar inverter SolarEdge SE25K 25kW - three phase
SolarEdge 25000W three-phase inverter with SetApp configuration. It has an efficiency of 98% and a maximum input current of 36,325 A. This group of inverters stands out for its high power, lightness and efficiency.
The inverter maximises solar energy harvesting by combining digital control technology with an efficient power conversion architecture. The fixed voltage technology ensures that the inverter is always operating at an optimal input voltage, regardless of the number of modules in a string or environmental conditions. Inverter monitoring receiver data and power optimiser performance data from each solar array can be transmitted to the web.
12-25 year warranty.
Solar inverter SolarEdge SE10K 10kW - three phase
SolarEdge 10000W three-phase inverter with SetApp and EnergyNet configuration. It has an efficiency of 98% and a maximum input current of 16.5A. These inverters stand out for their efficiency, light weight and easy installation.
The inverter maximises solar energy harvesting by combining digital control technology with an efficient power conversion architecture. The fixed voltage technology ensures that the inverter is always operating at an optimal input voltage, regardless of the number of modules in a string or environmental conditions. Inverter monitoring receiver data and power optimiser performance data from each solar array can be transmitted to the web.
12-25 year warranty.
Solar inverter SolarEdge SE9K 9kW - three phase
SolarEdge 9000W three-phase inverter with SetApp and EnergyNet configuration. It has an efficiency of 98% and a maximum input current of 15A. These group of inverters are characterised by their efficiency, light weight and easy installation.
The inverter maximises solar energy harvesting by combining digital control technology with an efficient power conversion architecture. The fixed voltage technology ensures that the inverter is always operating at an optimal input voltage, regardless of the number of modules in a string or environmental conditions. Inverter monitoring receiver data and power optimiser performance data from each solar array can be transmitted to the web.
12-25 year warranty.
Solar inverter SolarEdge SE8K 8kW - three phase
SolarEdge 8000W three-phase inverter with SetApp and EnergyNet configuration. It has an efficiency of 98% and a maximum input current of 13.5A. SE inverters are characterised by their efficiency, light weight and easy installation.
The inverter maximises solar energy harvesting by combining digital control technology with an efficient power conversion architecture. The fixed voltage technology ensures that the inverter is always operating at an optimal input voltage, regardless of the number of modules in a string or environmental conditions. Inverter monitoring receiver data and power optimiser performance data from each solar array can be transmitted to the web.
12-25 year warranty.
Solar inverter SolarEdge SEK7 7kW - three phase
SolarEdge 4000W three-phase inverter with SetApp and EnergyNet configuration. It has an efficiency of 98% and a maximum input current of 12A. The SE inverter group stands out for its efficiency, light weight and easy installation.
The inverter maximises solar energy harvesting by combining digital control technology with an efficient power conversion architecture. The fixed voltage technology ensures that the inverter is always operating at an optimal input voltage, regardless of the number of modules in a string or environmental conditions. Inverter monitoring receiver data and power optimiser performance data from each solar array can be transmitted to the web.
12-25 year warranty.
Solar inverter SolarEdge SE6K 6kW - three phase
SolarEdge 6000W three-phase inverter with SetApp and EnergyNet configuration. It has an efficiency of 98% and a maximum input current of 10A. These inverters stan out by their efficiency, light weight and easy installation.
The inverter maximises solar energy harvesting by combining digital control technology with an efficient power conversion architecture. The fixed voltage technology ensures that the inverter is always operating at an optimal input voltage, regardless of the number of modules in a string or environmental conditions. Inverter monitoring receiver data and power optimiser performance data from each solar array can be transmitted to the web.
12-25 year warranty.
Solar inverter SolarEdge SE5K 5kW - three phase
SolarEdge 5000W three-phase inverter with SetApp and EnergyNet configuration. It has an efficiency of 98% and a maximum input current of 8.5 A. These group of inverters are characterised by their efficiency, light weight and easy installation.
The inverter maximises solar energy harvesting by combining digital control technology with an efficient power conversion architecture. The fixed voltage technology ensures that the inverter is always operating at an optimal input voltage, regardless of the number of modules in a string or environmental conditions. Inverter monitoring receiver data and power optimiser performance data from each solar array can be transmitted to the web.
12-25 year warranty.
Solar inverter SolarEdge SE4K 4kW - three phase
SolarEdge 4000W three-phase inverter with SetApp and EnergyNet configuration. It has an efficiency of 98% and a maximum input current of 7 A. These inverters are characterised by their efficiency, light weight and easy installation.
The inverter maximises solar energy harvesting by combining digital control technology with an efficient power conversion architecture. The fixed voltage technology ensures that the inverter is always operating at an optimal input voltage, regardless of the number of modules in a string or environmental conditions. Inverter monitoring receiver data and power optimiser performance data from each solar array can be transmitted to the web.
12-25 year warranty.
Inversor Solar Huawei SUN2000-8KTL M1
Grid-tied solar inverter Huawei of 8000W three phase.
Inverter three phase Huawei of 8000W with 2 MPPT with efficiency of 98,5%. Suitable for residential network connection installations of nominal 620 V dC input. The Huawei line stands out for its variety of configurations, wide MPPT voltage range and its light and compact structure. Designed for a long life with protection against short circuits, overloads and high temperatures, they will provide trouble-free operation in your solar installation for many years. Product for solar installations with excellent price and quality. Warranty of 5 years of product and CE certificate.
Solar Inverter Huawei SUN2000-5KTL V-120-600v 2MPPT WLAN
Grid-tied solar inverter Huawei of 5000W monophase.
Inverter single phase Huawei of 5000W with 2 MPPT with efficiency of 98,6%. Suitable for residential network connection installations of nominal 380 V input. The Huawei line stands out for its variety of configurations, wide MPPT voltage range and its light and compact structure. Designed for a long life with protection against short circuits, overloads and high temperatures, they will provide trouble-free operation in your solar installation for many years. Product for solar installations with excellent price and quality. Warranty of 10 years of product and CE certificate.
Solar inverter Solax X1-BOOST G3 6.0T kW
Single-phase solar inverter for grid connection from Solax. It has a power of 6000W AC with 2 MPPT and a current of 14 A per input with natural cooling. The X1-BOOST family stands out for its design, connectivity and simplicity.
These inverters have a very lightweight design which aims to make as little noise as possible. Two compatible wattmeters, the Chint and the Eastron, are available for zero injection. The inverter is controllable via mobile or internet as it includes a wifi device. In case there is no internet available, you can connect with your mobile, tablet or pc to the inverter\'s own network or with a RJ45 network cable.
5 year product warranty.
Solar Inverter Huawei SUN2000-4KTL V-120-600v 2MPPT WLAN
Grid-tied solar inverter Huawei of 4000W monophase.
The inverter line of the Huawei brand of pure sine wave offers superior performance for many applications. It stands out from the rest in its clean sinusoidal interference output, which allows Huawei to ensure proper operation in sensitive equipment such as displays, measuring devices.
The robust electronics and the appropriate mechanical design make Huawei solar inverters the best choice in terms of reliability. Designed for a long life with protection against short circuits, overloads and high temperature, they will provide trouble free operation for many years. Warranty of 10 years of product and CE certificate.
Solar inverter Solax X1-BOOST G3 5.0 kW
Single-phase solar inverter for grid connection from Solax. It has a power of 5000W AC with 2 MPPT and a current of 14 A per input with natural cooling. These inverters stand out for their design, connectivity and simplicity.
The X1-BOOST family has a very lightweight design which aims to make as little noise as possible. Two compatible wattmeters, the Chint and the Eastron, are available for zero injection. The inverter is controllable via mobile phone or internet as it includes a wifi device. In case there is no internet available, you can connect with your mobile phone, tablet or pc to the inverter\'s own network or with a RJ45 network cable.
5 year product warranty.
Solar Inverter Huawei SUN2000-3KTL V-120-600v 2MPPT WLAN
Grid-tied solar inverter Huawei of 4500W monophase.
Inverter single phase Huawei of 4500W with 2 MPPT with efficiency of 98,5%. Suitable for residential network connection installations of nominal 380 V input. The Huawei line stands out for its variety of configurations, wide MPPT voltage range and its light and compact structure. Designed for a long life with protection against short circuits, overloads and high temperatures, they will provide trouble-free operation in your solar installation for many years. Product for solar installations with excellent price and quality. Warranty of 10 years of product and CE certificate.
Solar inverter Solax X1-BOOST G3 3.0 kW
Single-phase solar inverter for grid connection from Solax. Power of 3000W AC with 2 MPPT and a current of 14 A per input with natural cooling. The X1-BOOST line stands out for its design, connectivity and simplicity.
The X1-BOOST inverters have a very lightweight design which aims to make as little noise as possible. Two compatible wattmeters, the Chint and the Eastron, are available for zero injection. The inverter is controllable via mobile phone or internet as it includes a wifi device. In case there is no internet available, you can connect with your mobile phone, tablet or pc to the inverter\'s own network or with a RJ45 network cable.
5 year product warranty.
Solar inverter KOSTAL PIKO CI 60
60000 W AC three-phase solar inverter with 4 MPPT, an efficiency of 98.1% and a maximum input current of 39 A per input with regulated fan cooling. The KOSTAL PIKO CL inverters are distinguished by their design, performance, connectivity and simple installation.
KOSTAL PICO inverters include an integrated communications kit, which enables monitoring via the Kostal Solar Portal platform. It also works with different monitoring systems. Thanks to the kit, external coupling switches are no longer necessary, thus saving additional costs.
5-year warranty.
Solar inverter KOSTAL PIKO CI 50
50000 W AC three-phase solar inverter with 4 MPPT, an efficiency of 98.1% and a maximum input current of 39 A per input with regulated fan cooling. The KOSTAL PIKO CL inverters are distinguished by their design, performance, connectivity and simple installation.
The KOSTAL PICO line includes an integrated communications kit, through which monitoring can be carried out via the Kostal Solar Portal platform. It also works with different monitoring systems. Thanks to the kit, external coupling switches are no longer necessary, thus saving additional costs.
5-year warranty.
What is a solar inverter in detail?
As we have explained in the heading of this category, a solar inverter is in charge of transforming the direct current of the solar panels into alternating current for later use. The vast majority of the equipment used in the home and in the industries is supplied with alternating current with a given voltage and frequency (230V in single-phase and 50Hz in Spain) parameters that are not those given by the continuous part of the photovoltaic panels. The solar inverter is therefore in charge of carrying out the necessary transformations and adjustments so that our equipment can be powered by solar energy.
What are the types of solar inverters?
There are three main types of string solar inverters on the market:
Solar inverters for grid connection: this type of inverter is used in solar installations that are connected to the grid and can be synchronised with the voltage (V) and frequency (Hz) parameters of the grid.
Solar inverters for off-grid installation: as their name suggests, they are suitable for solar installations that are not connected to the grid. This type of inverter is capable of operating under a "grid" that it generates itself with the optimum voltage (V) and frequency parameters for use in conventional electrical appliances.
Hybrid inverters: Hybrid inverters are typically used in systems that need to operate both on and off the grid. They are often used in hybrid installations where the system can be connected to a grid, to different types of generators or operate temporarily as a stand-alone system. Typically, hybrid solar inverters can operate and manage batteries of different technologies, performing the function of back-up (backup system) when there is no solar generation or grid. Hybrid inverters can be grid-connected or stand-alone (without the need for a grid to synchronise with).
What to consider when choosing a solar inverter?
There are many brands, models and types of solar inverters on the market. But what should be taken into account when choosing a solar inverter?
Type of installation: Will our inverter be installed in a grid-connected or off-grid installation? Do we want to connect batteries and/or an electric generator to make our installation hybrid? Based on the above description, we will have to choose whether we need a grid-connected, off-grid or hybrid inverter (grid-connected or hybrid).
Inverter power: Depending on the needs and configuration of our solar installation, we will have to choose the power of the inverter that corresponds. The power of the inverter is usually stipulated in its description or name. It refers to the power in watts or kilowatts (or VA depending on the power factor) that the alternating current part of the inverter is capable of providing given a voltage, frequency and at a standard ambient temperature.
Depending on the loads we want to feed on the AC side, we will have to choose one power or another. It is important to note that the inverters also specify in their technical data sheet the power to be connected on the DC side, i.e. the solar panels. This power is given in Wp or kWp as the photovoltaic panels are expressed in peak power, the maximum power that the panel is capable of providing under certain circumstances of temperature and irradiation that are considered standard, although they are not very common.
This is why the power of panels is usually over-dimensioned with a DC/AC ratio that each inverter manufacturer describes in its technical data sheet. Generally, when it comes to maximising the generation of the solar system, the power of the solar panels in peak power is higher than the inverter power in Wac or VA. In this way we ensure that the inverter works most of the time providing the maximum AC power output. In the event that there is too much solar power and the inverter is reaching its limit, it performs the "clipping" action, which is to limit the solar input power and keep the output at the maximum.
Inverter input voltage (PV/Battery): In the case of the inverter voltage, we must understand what the solar installation will be like (grid/isolated/hybrid) and what loads and consumption it will be connected to.
In the case of off-grid installations or installations with battery storage, depending on each case, it will be more suitable to use:
- 12V solar inverters: usually for small installations of no more than 2000W. A low voltage (12V) implies more wiring to reduce losses, so this voltage is usually used for installations that mount batteries with low storage capacity, i.e. small installations.
- 24V solar inverters: usually for medium-sized installations of no more than 5000W.
- 48V solar inverters: usually for medium and large installations, up to 10000W. Although for very large installations it is usual to go to higher voltages, the standard step ends at 48V, beyond that the solutions are customised and with inverters that allow a varied range of voltages.
Maximum and output current of the inverter: It is important to know the maximum input current (DC) and output current (AC) of the inverter in order to understand how the strings/module chains should be designed on the DC side and to understand what overcurrent protections may be necessary on both the AC and DC sides.
MPPT number (if applicable): The MPPT number (Maximum Power Point tracking), also known as the number of MPPT trackers, refers to the number of solar panel string inputs that an inverter has in which the maximum power point tracking is performed, i.e. independently optimised.
Each series or string is the union of photovoltaic panels with a given current (I of the modules in the string) and a voltage given as the sum of the voltages of the panels connected in series (V).Therefore, a string will have a current and a voltage (V and I) corresponding to an inverter input. The MPPT consists of a series of electronic components capable of constantly searching for the combination of voltage and current that provides the highest possible power for each input.
Given that the production of the panels varies according to the radiation incident on them and the temperature, a greater number of inverter MPPTs will ensure greater performance of the panels of the entire solar installation.Moreover, the solar panels can be mounted with different orientations or inclinations only if each of these groups of modules is connected to a different MPPT tracker. So, for example, if we have a gable roof where we want to mount solar panels on both sides, we will look for an inverter with at least 2 MPPT inputs.
Efficiency: It is important to look for a solar inverter with a high direct current (DC) to alternating current (AC) conversion efficiency. The higher the efficiency of the solar inverter, the lower the losses and the faster the return on investment.Solar inverters already have high efficiency levels of around 95%.In any case, 1% or 2% more efficiency is an important difference when we are talking about long lifetimes.
Monitoring and communication system: Opt for a solar inverter that offers a real-time monitoring system.This will allow you to monitor the performance of the solar installation and detect problems quickly.Some solar inverters offer online communication options or mobile applications to facilitate monitoring and performance.
Durability and Warranty: As we have already mentioned, it is very important to purchase an inverter from a first class manufacturer. The solar inverter is a critical piece of equipment because if it breaks down, the entire solar installation will be shut down, unlike solar panels. It is important to take into account when making any purchase of a solar inverter the years of warranty provided by the manufacturer. If appropriate in some cases inverter warranty extensions are available.
Battery Compatibility: If you want to install a hybrid solar installation using solar batteries, it is important to verify that the batteries and the inverter are compatible. Each battery manufacturer establishes a list of solar inverters with which their batteries are compatible. It is important to check compatibility to avoid communication problems between the inverter and the BMS (Battery Management System) of the batteries.
Installation and Location: Installation and Location:For the installation of the solar inverter verify that the degree of protection is at least IP65. It is also important to consider the ambient temperature at which the inverter will operate as well as ensuring good ventilation.
Inverter life and replacement
Solar inverters can have a life of more than 10 years without any problems. Depending on the conditions of use of the inverter and certain random parameters, the lifetime can be more or less than 10 years.
Typically, solar inverter manufacturers give factory warranties of 2 to 10 years. However, these can be extended by an additional 5 or 10 years by purchasing so-called "warranty extensions" from solar manufacturers or distributors such as Tienda Solar.
It is common in the industry for inverters to have a life of 10 years, and in the financial and life cycle approaches of solar installations it is often assumed that solar inverters will be replaced after 10 years. It is important to mention that this replacement is a reasonable assumption given the failure rate of these components and the experience accumulated in the industry over time.
What are the best brands of solar inverters?
There is a wide variety of brands on the market and it is true that sometimes it is difficult to choose which of them is the most suitable for our installation. Just as in the case of solar panels there is a classification of brands and manufacturers (the so-called Tier's published by Bloomberg) there is no such classification for solar inverters.
From Tienda Solar and given our experience in the sector (construction and operation of solar plants) we have selected a number of brands that offer good long-term performance and competitive prices. We usually recommend brands such as SMA, Victron, TBS, Studer, Solax, SAJ, Deye, GoodWe, SUNGROW, Huawei, Fronius, Solaredge, Kaco and Ingeteam. Some of them are cheaper than others, but the catalogue available on our website will ensure an efficient and long-lasting operation of your solar installation.
How many solar panels can be connected to an inverter?
The number of solar panels that can be connected to an inverter depends on several factors, including the inverter's rated capacity, the electrical configuration of the system and local conditions. Here are some points to consider:
- - Inverter capacity: Each inverter has a maximum rated capacity in terms of power output. This capacity is expressed in watts (W) or kilowatts (kW). The number of solar panels you can connect depends on the inverter's capacity. This is why the data sheets of solar inverters are divided into PV Power and Power Output. Solar power (also called PV input power) is expressed in Wp/kWp in the same way as solar panel power is expressed. Since panels rarely operate at their maximum power, inverters allow the input power to be oversized in Wp. Usually the input power in Wp is between 30% or 50% higher than the AC power. For example, if you have a 5 kW (5kWac) inverter, you could connect a number of panels adding up to 6.5kWp (+30%) or 7.5kWp depending on what the solar inverter manufacturer indicates.
- - Panel size and power: Solar panels vary in size and power. Larger and more powerful panels will generate more electricity, so the number of panels you can connect will depend on the total power you can handle with the inverter on the DC side (PV/solar input).
- - Electrical configuration: The way you connect the solar panels, either in series or in parallel, can influence the amount you can connect. Connecting panels in series increases the total system voltage, while connecting them in parallel increases the current. Make sure that the configuration is compatible with the capacity of the inverter. To do this, check that the maximum current that the solar inverter accepts per MPPT is always higher than the current of the string/s being connected. Similarly we have to verify that the string voltage is the same as the voltage accepted by the solar inverter (usually 1000Vdc or 1500Vdc).
- - Operating conditions: Weather and solar radiation conditions also affect the power generation of the solar panels. You may need to adjust the number of panels according to these conditions so as not to overload the inverter.
- - Regulatory and technical considerations: Local regulations and standards may influence the number of solar panels that can be connected to an inverter. It is important to comply with electrical and safety regulations in your area.
In general, it is recommended to work with a solar installer or professional in the field to determine how many solar panels can be connected to a specific inverter. They can make accurate calculations taking into account all relevant factors and ensure that the system is configured safely and efficiently.
In addition to the different types of solar string inverters, there are other types for residential and commercial solar installations and others for large solar plants.
What other types of solar inverters are there?
Central Inverters: These are inverters typically with power ratings between 1MW to 5MW used in the design and construction of large solar power plants (also called solar farms). These solar inverters have a large size (approximately the dimensions of a 20-foot container) and centralise the conversion from direct current to alternating current on a large scale. Central inverters tend to be more efficient in terms of cost per W compared to smaller string inverters or micro inverters. By concentrating the power conversion in a single device, they can achieve high levels of efficiency and DC/AC ratios compared to other types of solar inverters.
Micro Inverters: Instead of using a single solar inverter for each string or string string concatenation, micro solar inverters are installed on the back of the solar panels to perform the DC to AC conversion individually. This allows each solar panel to operate independently and optimises energy production. If one solar panel, for example, is not working properly or is shaded, this does not affect the overall solar installation. The output of the micro inverters is already in alternating current, so there is no need for a large amount of cable to connect the output of the inverters to the power supply of the house or industry.
Battery inverters: These are inverters designed specifically for solar battery systems or energy storage. These inverters allow for efficient charging and discharging of batteries. Solar batteries store electricity in direct current, so a solar inverter is needed to be able to use the stored energy either in a home or industry. In this case the batteries can be charged either from the grid, with a generator or with solar energy but this does not necessarily have to be present.
In any case, if you would like more information, please do not hesitate to contact us at info@tienda-solar.es.