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Brands

Inverters

What is a solar inverter?

Solar inverters are the components of a solar installation that convert the direct current generated from the solar panels to alternating current for the use of the consumption and loads of a home or an industrial warehouse. In Tienda Solar you will find all kinds of inverters (off-grid invertersgrid connected inverters and hybrid inverters), of different voltages (12V-24V-48V), different brands (Victron, SMA, Huawei, Sungrow, GoodWee, etc...) and all at a very competitive price. For technical information on inverters go to the bottom of the page.

Inverters

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  • New

SolarEdge Power Optimizer P300

€44.05

SolarEdge power optimiser for 60-cell modules. It is a DC/DC converter that connects to each solar module, turning them into smart modules. These optimisers increase the power output of photovoltaic systems by constantly monitoring the maximum power point (MPPT) of each individual module. In addition, the power optimisers monitor the performance of each module and communicate performance data to the SolarEdge monitoring platform for improved and cost-effective maintenance at the module level.

These optimisers are specifically designed for SolarEdge residential inverters. It is compatible with bifacial modules.

25 year warranty.

  • New

SolarEdge Power Optimizer P601

€86.00

SolarEdge power optimiser for modules up to 14A. It is a DC/DC converter that is connected to each solar module, turning them into smart modules. These optimisers increase the power output of photovoltaic systems by constantly monitoring the maximum power point (MPPT) of each individual module. In addition, the power optimisers monitor the performance of each module and communicate performance data to the SolarEdge monitoring platform for improved and cost-effective maintenance at the module level.

These optimisers are specifically designed for SolarEdge residential inverters. It is compatible with bifacial modules.

25 year warranty.

  • New

SolarEdge Power Optimizer P730

€56.49

SolarEdge dual optimiser for modules up to 730W. It is a DC/DC converter that is connected to each solar module, turning them into smart modules. These optimisers increase the power output of photovoltaic systems by constantly monitoring the maximum power point (MPPT) of each individual module. In addition, the power optimisers monitor the performance of each module and communicate performance data to the SolarEdge monitoring platform for improved and cost-effective maintenance at the module level.

These optimisers are compatible with c-Si, thin-film and high-current modules.

25 year warranty.

  • New

SolarEdge Power Optimizer P1100

€85.12

SolarEdge dual optimiser for modules up to 1100W. It is a DC/DC converter that is connected to each solar module, turning them into smart modules. These optimisers increase the power output of photovoltaic systems by constantly monitoring the maximum power point (MPPT) of each individual module. In addition, the power optimisers monitor the performance of each module and communicate performance data to the SolarEdge monitoring platform for improved and cost-effective maintenance at the module level.

These optimisers are compatible with c-Si, thin-film and high-current modules.

25 year warranty.

  • New

SolarEdge Power Optimizer P950

€77.97

SolarEdge dual optimiser for modules up to 950W. It is a DC/DC converter that is connected to each solar module, turning them into smart modules. These optimisers increase the power output of photovoltaic systems by constantly monitoring the maximum power point (MPPT) of each individual module. In addition, the power optimisers monitor the performance of each module and communicate performance data to the SolarEdge monitoring platform for improved and cost-effective maintenance at the module level.

These optimisers are compatible with c-Si, thin-film and high-current modules.

25 year warranty.

  • New

SolarEdge Power Optimizer P850

€73.98

SolarEdge dual optimiser for modules up to 850W. It is a DC/DC converter that is connected to each solar module, turning them into smart modules. These optimisers increase the power output of photovoltaic systems by constantly monitoring the maximum power point (MPPT) of each individual module. In addition, the power optimisers monitor the performance of each module and communicate performance data to the SolarEdge monitoring platform for improved and cost-effective maintenance at the module level.

These optimisers are compatible with c-Si, thin-film and high-current modules.

25 year warranty.

  • New

SolarEdge Power Optimizer S440

€60.35

In stock

SolarEdge power optimiser for modules up to 440W. It is a DC/DC converter that is connected to each solar module, turning them into smart modules. These optimisers increase the power output of photovoltaic systems by constantly monitoring the maximum power point (MPPT) of each individual module. In addition, the power optimisers monitor the performance of each module and communicate performance data to the SolarEdge monitoring platform for improved and cost-effective maintenance at the module level.

The SolarEdge S series power optimisers are specifically designed for SolarEdge residential inverters. It is compatible with bifacial modules.

25 year warranty.

  • New

SolarEdge Power Optimizer S500

€67.46

SolarEdge power optimiser for modules up to 500W. It is a DC/DC converter that is connected to each solar module, turning them into smart modules. These optimisers increase the power output of photovoltaic systems by constantly monitoring the maximum power point (MPPT) of each individual module. In addition, the power optimisers monitor the performance of each module and communicate performance data to the SolarEdge monitoring platform for improved and cost-effective maintenance at the module level.

The SolarEdge S series power optimisers are specifically designed for SolarEdge residential inverters. It is compatible with bifacial modules.

25 year warranty.

Solar Inverter 6,6KTL-X SofarSolar - Three phase

€1,159.29

SofarSolar 6,6KTL-X three-phase solar inverter for grid-connected. The 6600W AC SofarSolar model allows to connect 8780W of solar panel power with 2 MPPT and a maximum input voltage of 1000V and maximum current of 11A/11A per MPPT. Super large 4-inch LCD.

The SofarSolar 6,6KTL-X inverter has an efficiency of 98% and a product warranty of 10 years, as a high quality inverter. Zero export or adjustable power limit export.

  • New

Solar inverter SAJ R6 50kW - three phase

€3,337.32

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).

  • New

Solar inverter SAJ R6 40kW - three phase

€3,068.80

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).

  • New

Solar inverter SAJ R6 33kW - three phase

€2,553.68

SAJ 33000W 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).

  • New

Solar inverter SAJ R6 25kW - three phase

€2,000.20

SAJ 25000W 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).

  • New

Solar inverter SAJ R6 20kW - three phase

€1,794.70

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).

  • New

Wattmeter for Huawei Three-Phase

€186.32

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.

  • New

Solar inverter 3KTLM-G3 Sofar - single phase

SofarSolar 3KTLM-G3 single-phase solar inverter with 3000W AC grid connection. With a maximum input voltage of 600V, with 2 MPPT and maximum current of 15 A per MPPT. Peak efficiency of 98.2 %. This efficient inverter allows easy installation in both residential and industrial areas, without transformer and wall mounting bracket. It integrates 0 grid injection function and both sound and light alarm.

The KTLM-G3 inverter series has a WiFi, RS485, GPRS, Ethernet (optional), SD card (optional) communications module. This inverter is available for those self-consumption solar installations with grid connection that want to obtain the best performance. 

Product warranty is 10 years.

  • New

Solar inverter SolarEdge HD-Wave 10.0kW- single phase

€1,988.72

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.

  • New

Solar inverter SolarEdge HD-Wave 8.0kW- single phase

€1,652.43

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.

  • New

Solar inverter SolarEdge HD-Wave 6.0kW- single phase

€1,402.88

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.

  • New

Solar inverter SolarEdge HD-Wave 5.0kW- single phase

€1,131.76

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.

  • New

Solar inverter SolarEdge HD-Wave 4.0kW- single phase

€1,032.30

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.

  • New

Solar inverter SolarEdge HD-Wave 3.68kW- single phase

€1,054.05

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.

  • New

Solar inverter SolarEdge HD-Wave 3.5kW- single phase

€965.99

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.

  • New

Solar inverter SolarEdge HD-Wave 3.0kW- single phase

€837.14

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.

  • New

Solar inverter SolarEdge HD-Wave 2.2kW- single phase

€735.42

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.

  • New

Solar inverter SolarEdge SE17K 17kW - three phase

€1,737.34

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.

  • New

Solar inverter SolarEdge SE12.5K 12.5kW - three phase

€1,982.71

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.

  • New

Solar inverter SolarEdge SE16K 16kW - three phase

€1,713.47

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.

  • New

Solar inverter SolarEdge SE33.3K 33.3kW - three phase

€2,346.69

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.

  • New

Solar inverter SolarEdge SE30K 30kW - three phase

€2,258.39

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.

  • New

Solar inverter SolarEdge SE25K 25kW - three phase

€1,851.35

Available on 03/04

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.

  • New

Solar inverter SolarEdge SE20K 20kW - three phase

€1,933.03

Available on 03/10

SolarEdge 20000W three-phase inverter with SetApp configuration. It has an efficiency of 98% and a maximum input current of 29A. These inverters stand out for 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.

  • New

Solar inverter SolarEdge SE10K 10kW - three phase

€1,909.16

Available on 12/12

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.

  • New

Solar inverter SolarEdge SE9K 9kW - three phase

€1,838.46

Last units

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.

  • New

Solar inverter SolarEdge SE8K 8kW - three phase

€1,768.70

Available on 12/12

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.

  • New

Solar inverter SolarEdge SEK7 7kW - three phase

€1,591.45

Available on 12/12

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.

  • New

Solar inverter SolarEdge SE6K 6kW - three phase

€1,527.33

Available on 03/10

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.

  • New

Solar inverter SolarEdge SE5K 5kW - three phase

€1,253.82

Last units

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.

  • New

Solar inverter SolarEdge SE4K 4kW - three phase

€1,170.19

Available on 03/10

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.

  • New

Solar inverter SolarEdge StorEdge HD-Wave 6.0kW

€1,808.99

Out of stock

StorEdge 6000W single-phase inverter with HD-Wave technology and SetApp configuration. It has an efficiency of 99% and a maximum input current of 16.5 A. StorEdge stands out for its efficiency, reliability, simplicity and easy installation.

The design of this inverter works in such a way that if it is disconnected, it collects power from all the optimisers at a safe low voltage so that there is no danger of electrocution and work without problems. This power management, unlike classic grid connection systems in which all the panels are in a single series, the performance of each panel does not influence those connected to the same inverter, but they contribute the energy captured by each one of them.

12-year warranty.

  • New

Solar inverter SolarEdge StorEdge HD-Wave 5.0kW

€1,596.16

Out of stock

StorEdge single-phase inverter of 5000W with HD-Wave technology  and SetApp configuration. It has an efficiency of 98.8% and a maximum input current of 23 A. The StorEdge line stands out for its efficiency, reliability, simplicity and easy installation.

The design of this inverter works in such a way that if it is disconnected, it collects power from all the optimisers at a safe low voltage so that there is no danger of electrocution and work without problems. This power management, unlike classic grid connection systems in which all the panels are in a single series, the performance of each panel does not influence those connected to the same inverter, but they contribute the energy captured by each one of them.

12-year warranty.

  • New

Solar inverter SolarEdge StorEdge HD-Wave 4.0kW

€1,570.55

In stock

StorEdge single-phase inverter of 4000W with HD-Wave technology and SetApp configuration. It has an efficiency of 98.8% and a maximum input current of 18.5A. The StorEdge inverters stand out for its efficiency, reliability, simplicity and easy installation.

The design of this inverter works in such a way that if it is disconnected, it collects power from all the optimisers at a safe low voltage so that there is no danger of electrocution and work without problems. This power management, unlike classic grid connection systems in which all the panels are in a single series, the performance of each panel does not influence those connected to the same inverter, but they contribute the energy captured by each one of them.

12-year warranty.

  • New

Solar inverter SolarEdge StorEdge HD-Wave 3.5kW

€1,461.34

Last units

StorEdge single-phase inverter of 3500W with HD-Wave technology and SetApp configuration. It has an efficiency of 98.8% and a maximum input current of 16 A. These inverters stand out for its efficiency, reliability, simplicity and easy installation.

The design of this inverter works in such a way that if it is disconnected, it collects power from all the optimisers at a safe low voltage so that there is no danger of electrocution and work without problems. This power management, unlike classic grid connection systems in which all the panels are in a single series, the performance of each panel does not influence those connected to the same inverter, but they contribute the energy captured by each one of them.

12-year warranty.

  • New

Solar inverter SolarEdge StorEdge HD-Wave 3.0kW

€1,325.57

StorEdge single-phase inverter of 3000W with HD-Wave technology and SetApp configuration. It has an efficiency of 98.8% and a maximum input current of 9A. The StorEdge line stands out for its efficiency, reliability, simplicity and easy installation.

The design of this inverter works in such a way that if it is disconnected, it collects power from all the optimisers at a safe low voltage so that there is no danger of electrocution and work without problems. This power management, unlike classic grid connection systems in which all the panels are in a single series, the performance of each panel does not influence those connected to the same inverter, but they contribute the energy captured by each one of them.

12-year warranty.

  • Online only
  • New

Solar inverter 6KTLM-G3 Sofar - single phase

€662.24

6KTLM-G3 single-phase solar inverter for grid connection of 6000W AC from Sofar. With a maximum input voltage of 600V, with 2 MPPT and maximum current of 15 A per MPPT. Maximum efficiency of 98.4 %. This efficient inverter allows easy installation in both residential and industrial areas, without transformer and wall mounting bracket. It integrates 0 grid injection function and both sound and light alarm.

The KTLM-G3 inverter line has a WiFi communication module, RS485, GPRS, Ethernet (optional), SD card (optional). This inverter is available for those self-consumption solar installations with grid connection that want to obtain the best performance. 

Product warranty is 10 years.

  • New

Solar inverter 4.6KTLM-G3 Sofar - single phase

SofarSolar 4.6KTLM-G3 single-phase solar inverter with 4600W AC grid connection. With a maximum input voltage of 600V, with 2 MPPT and maximum current of 15 A per MPPT. Maximum efficiency of 98.4 %. This efficient inverter allows easy installation in both residential and industrial areas, without transformer and wall mounting bracket. It integrates 0 grid injection function and both sound and light alarm.

The KTLM-G3 has a WiFi communication module, RS485, GPRS, Ethernet (optional), SD card (optional). This inverter is available for those self-consumption solar installations with grid connection that want to obtain the best performance. 

Product warranty is 10 years.

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Solar inverter 4KTLM-G3 Sofar - single phase

SofarSolar 4KTLM-G3 single-phase solar inverter with 4000W AC grid connection. With a maximum input voltage of 600V, with 2 MPPT and maximum current of 15 A per MPPT. Maximum efficiency of 98.2 %. This efficient inverter allows easy installation in both residential and industrial areas, without transformer and wall mounting bracket. It integrates 0 grid injection function and both sound and light alarm.

The KTLM-G3 inverter series has a WiFi, RS485, GPRS, Ethernet (optional), SD card (optional) communications module. The SofarSolar 4KTLM-G3 single-phase inverter is only available for those self-consumption solar installations with grid connection that want to obtain the best performance. 

Product warranty is 10 years.

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Solar inverter 3.6KTLM-G3 Sofar - single phase

SofarSolar 5KTLM-G3 single-phase solar inverter with 3680W AC grid connection. With a maximum input voltage of 600V, with 2 MPPT and maximum current of 15 A per MPPT. Maximum efficiency of 98.2%. This inverter allows easy installation in both residential and industrial areas, without transformer and wall mounting bracket. It integrates 0 grid injection function and both sound and light alarm.

These inverters have a WiFi communications module, RS485, GPRS, Ethernet (optional), SD card (optional). The SofarSolar 3.6KTLM-G3 single-phase inverter is only available for those self-consumption solar installations with grid connection that want to obtain the best performance. 

Product warranty is 10 years.

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Solar inverter 5KTLM-G3 Sofar - single phase

€638.99

SofarSolar 5KTLM-G3 single-phase solar inverter with 5000W AC grid connection. With a maximum input voltage of 600V, with 2 MPPT and maximum current of 15 A per MPPT. Maximum efficiency of 98.4 %. This efficient inverter allows easy installation in both residential and industrial areas, without transformer and wall mounting bracket. It integrates 0 grid injection function and both sound and light alarm.

The SofarSolar series has a WiFi communication module, RS485, GPRS, Ethernet (optional), SD card (optional). The SofarSolar 5KTLM-G3 single-phase inverter is only available for those self-consumption solar installations with grid connection that want to obtain the best performance. 

Product warranty is 10 years.

Clamp meter not included

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Solar inverter Solax X1-BOOST G3 6.0T kW

€672.74

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.

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Solar inverter Solax X1-BOOST G3 5.0 kW

€690.22

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 Solax X1-BOOST G3 3.0 kW

€552.81

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

€4,549.99

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

€4,244.64

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. 

Wattmeter SUNNY HOME MANAGER 2.0

€748.46

Lasts units. More available from 26/09

ONLY AVAILABLE WITH THE PURCHASE OF THE INVERTER

The Sunny Home Manager 2.0 enables the most efficient use of solar energy in the home. It stands out for its innovation, simplicity, transparency and flexibility.

It reduces electricity costs and optimises PV self-consumption. To do so, it measures the output of PV generation, purchased electricity and grid feed-in and provides an overview of all relevant energy flows in the household. Based on local PV generation forecasts and the measured household consumption profile, the self-learning device provides the user with energy-related recommendations for action. The operation of the controlled devices is coordinated to optimise the use of the self-generated solar energy.

Warranty of 2 years.

Wattmeter SMA ENERGY METER-20

€421.27

ONLY AVAILABLE WITH THE PURCHASE OF THE INVERTER

The SMA Energy Meter is a high-performance meter for intelligent energy management in photovoltaic systems with SMA devices. Stands out for its simplicity, flexibility and high performance.

It is capable of calculating the electrical measured values communicated via Ethernet in the local network. The PV generation of other PV inverters and data on grid feed-in and purchased electricity can be communicated to SMA systems with a high level of accuracy. The integration of the SMA Energy Meter establishes an ideally coordinated system configuration that guarantees the highest yield and stability with the best cost savings and increased self-consumption. 

2-year warranty.

Solar Inverter SMA Sunny Tripower STP20000TL-30

€3,177.37

Three-phase solar inverter for self-consumption or SMA grid connection of 20000W AC with 2 MPPT with an efficiency of 98% and a maximum input current of 33 A per input with OptiCool cooling system. The Sunny Tripower line stands out for its cost-effectiveness, safety, extensive flexibility and new power management features.

The Sunny Tripower inverters are protected against short circuits, overloads and high temperatures and will provide trouble-free operation of your three-phase solar system for many years. Grid-connected inverter for solar systems with an excellent price/performance ratio. Does not include transformer and offers IP65 protection.

Product warranty of 5 years.

Solar Inverter SMA Sunny Tripower STP15000TL-30 (WITH DISPLAY)

€3,199.99

Three-phase solar inverter for self-consumption or grid connection from SMA 15000W AC with 2 MPPT with 98% efficiency and a maximum input current of 33 A per input with OptiCool cooling system. The Sunny Tripower line stands out for its cost-effectiveness, safety, extensive flexibility and new power management features.

The Sunny Tripower inverter line is protected against short circuits, overloads and high temperatures and will provide trouble-free operation of your three-phase solar system for many years. Grid-connected inverter for solar systems with an excellent price/performance ratio. Does not include transformer and offers IP65 protection.

Product warranty of 5 years.

Solar Inverter SMA Sunny Tripower STP15000TL-30 (WITHOUT DISPLAY)

€2,843.38

Three-phase solar inverter for self-consumption or grid connection from SMA 15000W AC with 2 MPPT with 98% efficiency and a maximum input current of 33 A per input with OptiCool cooling system. The Sunny Tripower line stands out for its cost-effectiveness, safety, extensive flexibility and new power management features.

The Sunny Tripower inverter line is protected against short circuits, overloads and high temperatures and will provide trouble-free operation of your three-phase solar system for many years. Grid-connected inverter for solar systems with an excellent price/performance ratio. Does not include transformer and offers IP65 protection.

Product warranty of 5 years.

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?

We can mainly find three types of solar inverters on the market:

 - Grid connection inverters: this type of inverter is used in those solar installations that have a     connection to the electrical grid and can be synchronized with its voltage (V) and frequency (Hz)     parameters.

 - Inverters for off-grid installation: as its name indicates, they are suitable for solar                 installations that do not have a connection to the electrical grid. This type of inverters is capable of operating under a "network" that it generates by itself with the optimal voltage (V) and frequency   parameters for use in conventional electrical appliances.

- Hybrid inverters: Hybrid inverters are usually used in systems that need to operate connected      to an electrical network and at the same time they can do so without it. They are usually used in   hybrid installations where the system can be connected to a network, to different types of     generators, or operate temporarily as an isolated system.

What to take into account 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?

Installation type: Will we mount our inverter in a grid-connected, isolated or hybrid installation? Based on the previous description, we will have to choose if we need a grid connection inverter, isolated or hybrid.

Inverter power: According to the needs and configuration of our solar installation, we must choose the corresponding inverter power. The power of the inverter is usually stipulated in its description or name. It refers to the power in watts or kilowatts (or failing that VA according to the power factor) that the AC part of the inverter is capable of providing given a voltage and frequency and at a standard ambient temperature. Depending on the loads we want to feed, we must choose one power or another. It is important to note that the inverters also specify in their technical data sheet which is the power to be connected in the continuous part, that is, of solar panels. This power is given in Wp / kWp since the photovoltaic panels are expressed in peak power, the maximum power that the panel is capable of providing in certain circumstances of temperature and irradiation that are considered standard, although they are not very common.

That is why the power of panels is usually oversized with a DC / AC ratio that each inverter manufacturer describes in its technical data sheet. In general, when it comes to maximizing solar system generation, the power of solar panels at peak power is greater than the power of the inverter in Wac or VA.

Inverter voltage: In the case of the inverter voltage, we must understand what the solar installation (grid / off-grid / hybrid) should be and what loads and consumptions it will be connected to. In the case of isolated installations or that have battery storage, depending on each case it will be more suitable to use:

- 12V solar inverters: usually for small installations, of no more than 2000 W. A low voltage (12V) implies a greater wiring to reduce losses, so this voltage is usually used for installations that mount batteries with little storage capacity, i.e. small facilities.

- 24V solar inverters: usually for medium-sized installations, of no more than 5000W.

- 48V solar inverters: usually for medium and large size installations, up to 10000W. Although for very large installations it tends to go to higher voltages, the standard step ends in 48V, beyond that the solutions are already made to measure 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 (AC) of the inverter in order to understand how the strings / module chains should be designed in the DC part and to understand what overcurrent protections they could be necessary in both the alternating and continuous part.

MPPT number (if applicable): The maximum power point tracking (MPPT) number, also known as the number of MPPT followers, refers to the number of solar panel string inputs that an inverter has in which it tracks maximum power point, that is, independently optimized. Each series or string is the union of photovoltaic plates with a given current (I of the modules in the chain) 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) that will correspond to one input of the inverter. The MPPT consists of a series of electronic components capable of constantly searching for the combination of voltage and current that provides the greatest possible power for each input. Since the production of the panels varies according to the radiation incident on them and the temperature, a greater number of inverter MPPT will ensure a higher performance of the panels of the entire solar installation. Furthermore, the solar panels can be mounted with different orientations or inclinations only in the event that each of these groups of modules is connected to a different MPPT tracker. Thus, for example, if we have a gabled roof where we want to mount solar panels on both, we will look for an inverter with 2 MPPT inputs. 

Inverter life and replacement: Solar inverters can have a life of more than 10 years without having any problem. Depending on the conditions of use of these and certain random parameters, life can be more or less longer than these 10 years. Typically, manufacturers of solar inverters usually give factory warranties of 2 to 10 years. However, these can be extended in periods of 5 or 10 additional years by acquiring so-called "warranty extensions" from manufacturers or distributors of solar material 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 approaches of solar installations, the replacement of solar inverters is usually assumed after 10 years. It is important to mention that this replacement is a reasonable hypothesis given the failure rate of these components and the accumulated experience in the sector over time.

What are the best brands of solar inverters?

There are a 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 like SMA, Victron, TBS, Studer, Solax, SAJ, Sununo, GoodWe, SUNGROW, Huawei, Fronius, Solaredge, Kaco and Ingeteam. Some of them are cheaper than others, but the catalog available on our website will ensure efficient and long-lasting operation of your solar installation.

In any case, if you want more information, do not hesitate to contact us at info@tienda-solar.es