List of products by brand SAJ
SAJ solar is a brand of solar inverters or also known as Guangzhou Sanjing Electric Co., LTD (SAJ) is a large Chinese company specialized in manufacturing components and solutions for renewable energy, power transmission and electricity storage. Founded in 2005, SAJ has more than 520 employees worldwide, 20% of which are dedicated to R&D (Research and Development).
SAJ has been manufacturing solar inverters of different technologies and applications for more than 17 years, from grid-connected inverters to hybrid inverters. SAJ has distributed more than 6GW of string inverter power in more than 2000 different installations in more than 100 countries. SAJ has expanded internationally by opening offices in Belgium, Holland, Italy, Spain, Brazil, Italy and Australia among other countries to provide its multiple solutions within the solar energy sector.
SAJ has had a very relevant growth within the residential and commercial solar installation segments due to the great variety and quality of its products, all of them at a very competitive price. SAJ has been able to launch solar inverters and efficient energy management solutions that have proven their quality over the years.
SAJ focuses on the design of string inverters both single-phase and three-phase ranging from 3kW to 50Kw in its different families. The R5 inverter family, specially designed for residential installations both single-phase and three-phase up to a maximum of 12 KW. For the same residential segment, SAJ has the H1 line, specially designed to be able to connect low voltage lithium batteries (48V). For commercial and industrial solar installations SAJ has the R6 line that operates in three-phase networks and in power from 15kW to 50 kW.
All SAJ solar inverters have the possibility to monitor the solar production through the mobile App eSolar Portal. With SAJ eSolar portal each installation can be controlled by the owner in a safe and efficient way in order to achieve the maximum production of the SAJ inverter whatever the model.
SAJ solar is a brand of international prestige that combines the experience of a large electrical infrastructure company in a series of solar inverters of high quality and efficiency at a very competitive price.
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
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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 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 SAJ R5 SERIES 8000W 2MPPT single phase
Single phase grid-connected photovoltaic inverter SMA 8000W AC solar inverter, with 2 MPPT, 97.7% efficiency and 12,5 A maximum input current, with convection cooling method. Ideal for residential 360 V nominal input grid connection installations. The R5 SERIES line stands out for its variety of configurations, wide MPPT voltage range and its light and compact structure. Designed for long life with protection against shortcircuits, overloads and high temperatures, it will provide trouble-free operation in your solar installation over the years. Outstanding product for solar installations with an excellent price-quality ratio. The R5 SERIES does not include a transformer. 5-year product warranty and CE certificate.
Solar Inverter SAJ R5 SERIES 7000W 2MPPT single phase
Stock in November
Single phase grid-connected photovoltaic inverter SMA 7000W AC solar inverter, with 2 MPPT, 97.7% efficiency and 12,5 A maximum input current, with convection cooling method. Ideal for residential 360 V nominal input grid connection installations. The R5 SERIES line stands out for its variety of configurations, wide MPPT voltage range and its light and compact structure. Designed for long life with protection against shortcircuits, overloads and high temperatures, it will provide trouble-free operation in your solar installation over the years. Outstanding product for solar installations with an excellent price-quality ratio. The R5 SERIES does not include a transformer. 5-year product warranty and CE certificate.
Solar Inverter SAJ R5 SERIES 5000W 2MPPT single phase
Single phase grid-connected photovoltaic inverter SMA 5000W AC solar inverter, with 2 MPPT, 97.5% efficiency and 12,5 A maximum input current, with convection cooling method. Ideal for residential 360 V nominal input grid connection installations. The R5 SERIES line stands out for its variety of configurations, wide MPPT voltage range and its light and compact structure. Designed for long life with protection against shortcircuits, overloads and high temperatures, it will provide trouble-free operation in your solar installation over the years. Outstanding product for solar installations with an excellent price-quality ratio. The R5 SERIES does not include a transformer.
Solar Inverter SAJ R5 SERIES 4000W 2MPPT single phase
Arrival of stock mid-November
Single phase grid-connected solar inverter SAJ 4000W AC solar inverter, with 2 MPPT, 97.5% efficiency and 12,5 A maximum input current, with convection cooling method. Ideal for residential 360 V nominal input grid connection installations. The R5 SERIES line stands out for its variety of configurations, wide MPPT voltage range and its light and compact structure. Designed for long life with protection against shortcircuits, overloads and high temperatures, it will provide trouble-free operation in your solar installation over the years. Outstanding product for solar installations with an excellent price-quality ratio. The R5 SERIES does not include a transformer. 5-year product warranty and CE certificate.
Solar inverter SAJ R5 SERIES 3600W 2MPPT single phase
Arrival of stock mid-November
Single phase grid-connected photovoltaic inverter SAJ 3600W AC solar inverter, with 2 MPPT, 97.5% efficiency and 12,5 A maximum input current, with convection cooling method. Ideal for residential 360 V nominal input grid connection installations. The R5 SERIES line stands out for its variety of configurations, wide MPPT voltage range and its light and compact structure. Designed for long life with protection against shortcircuits, overloads and high temperatures, it will provide trouble-free operation in your solar installation over the years. Outstanding product for solar installations with an excellent price-quality ratio. The R5 SERIES does not include transformer. 5-year product warranty and CE certificate.
Solar Inverter SAJ R5 SERIES 3000W 1MPPT single phase
Arrival of stock mid-November
Single phase grid-connected photovoltaic inverter SAJ 3000W AC solar inverter, with 1 MPPT, 96.8% efficiency and 12,5 A maximum input current, with convection cooling method. Ideal for residential 360 V nominal input grid connection installations. The R5 SERIES line stands out for its variety of configurations, wide MPPT voltage range and its light and compact structure. Designed for long life with protection against shortcircuits, overloads and high temperatures, it will provide trouble-free operation in your solar installation over the years. Outstanding product for solar installations with an excellent price-quality ratio. The R5 SERIES does not include a transformer. 5-year product warranty and CE certificate.
Solar Inverter SAJ R5 Series 1500W 1MPPT Single phase
Arrival of stock mid-November
Single phase grid-connected photovoltaic inverter SAJ 1500W AC solar inverter, with 1 MPPT, 96.8% efficiency and 12,5 A maximum input current, with convection cooling method. Ideal for residential 360 V nominal input grid connection installations. The R5 SERIES line stands out for its variety of configurations, wide MPPT voltage range and its light and compact structure. Designed for long life with protection against shortcircuits, overloads and high temperatures, it will provide trouble-free operation in your solar installation over the years. Outstanding product for solar installations with an excellent price-quality ratio. The R5 SERIES does not include a transformer.5-year product warranty and CE certificate.
SAJ - Solar Battery BU2-5.0-HV1 for ALL-In-One-Solution
This 5kWh battery module is a part of the HS2 All-In-One Solution. SAJ BU2-5.0-HV1, 5KWh, Lithium-ion, 102.4V, IP65 SAJ Electric SAJ is a global player in the inverter market, focusing on renewable energy conversion, transmission and storage solutions.
The company offers professional distributed solar inverters, hybrid inverters with battery storage and a monitoring system.
The B2 battery is a highvoltage cobalt-free LiFePO4 battery. With a sheet metal casing, it supports a structure compatible with wall mounting and stacking installation methods. The B2 battery is formed with battery modules, a base ) and a BMS controller.
The number of battery modules can be flexibly combined according to the user\'s energy demand, with a minimum of 2 modules and a maximum of 5 modules (up to 25.0 kWh).
Pocket Wifi SAJ eSolar R5
Compatible Wifi module for SAJ R5 inverters
ONLY AVAILABLE WITH THE PURCHASE OF THE INVERTER
Small WI-FI module compatible with SAJ solar inverters of the R5 series. This device will allow you to monitor the output of the solar panels and your solar inverter from any location via the inverter\'s mobile app. WI-FI module easy to connect to the inverter and the internet.
Pocket Wifi SAJ eSolar H1
Compatible Wifi module for SAJ H1 inverters
ONLY AVAILABLE WITH THE PURCHASE OF THE INVERTER
Small WI-FI module compatible with SAJ solar inverters of the H1 series. This device will allow you to monitor the output of the solar panels and your solar inverter from any location via the inverter\'s mobile app. WI-FI module easy to connect to the inverter and the internet.
Hybrid Solar Inverter SAJ H1-5k-S2
1128Hybrid single phase solar inverter SAJ for use in the manufacture of motor vehicles [1]
A single-phase hybrid grid-connected solar inverter SAJ a 5000W 2 MPPT’s battery that allows 48V lithium batteries to be connected. With an efficiency of more than 98,8% it allows to connect up to 7500W of solar panel power with a maximum input voltage of 600V.
The H1 series of single-phase hybrid inverters SAJ they are a highly recommended option for battery-powered grid connection installations as they allow the system to operate in the event of a grid failure (UPS system). With protection against short-circuits, overloads and high temperatures the H1 series SAJ it\'s a good quality price option.
Their warranty is 5 years and they are certified for use in the European Community.
Hybrid Solar Inverter SAJ H1-4k-S2
SAJ 4kW 48V single-phase hybrid solar inverter of the H1-4K-S2 series.
SAJ 4000W single-phase grid-tie hybrid solar inverter with 2 MPPT\'s that allows to connect 48V lithium batteries. With an efficiency of over 98.8%, it allows connecting up to 6000W of solar panel power with a maximum input voltage of 600V.
SAJ\'s H1 series of single-phase hybrid inverters are a highly recommended option for grid-connected installations with batteries as they allow the system to operate in the event of mains failure (UPS system). With protection against short circuits, overloads and high temperatures, the SAJ H1 series is a good value for money option.
They are guaranteed for 5 years and are certified for use in the European community.
Hybrid Solar Inverter SAJ H1-4.6k-S2
In stock
SAJ 4,6kW 48V single-phase hybrid solar inverter of the H1-4.6K-S2 series.
SAJ 4600W single-phase grid-tie hybrid solar inverter with 2 MPPT\'s that allows to connect 48V lithium batteries. With an efficiency of over 98.8%, it allows connecting up to 6900W of solar panel power with a maximum input voltage of 600V.
SAJ\'s H1 series of single-phase hybrid inverters are a highly recommended option for grid-connected installations with batteries as they allow the system to operate in the event of mains failure (UPS system). With protection against short circuits, overloads and high temperatures, the SAJ H1 series is a good value for money option.
They are guaranteed for 5 years and are certified for use in the European community.
Hybrid Solar Inverter SAJ H1-3k-S2
SAJ 3kW 48V single-phase hybrid solar inverter of the H1-3K-S2 series.
SAJ 3000W single-phase grid-tie hybrid solar inverter with 2 MPPT\'s that allows to connect 48V lithium batteries. With an efficiency of over 98.8%, it allows connecting up to 4500W of solar panel power with a maximum input voltage of 600V.
SAJ\'s H1 series of single-phase hybrid inverters are a highly recommended option for grid-connected installations with batteries as they allow the system to operate in the event of mains failure (UPS system). With protection against short circuits, overloads and high temperatures, the SAJ H1 series is a good value for money option.
They are guaranteed for 5 years and are certified for use in the European community.
Hybrid Solar Inverter SAJ H1-3.6k-S2
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Solar inverter hybrid single phase SAJ for use in the manufacture of motor vehicles
A single-phase hybrid grid-connected solar inverter SAJ this is a 3600W 2 MPPT’ that allows 48V lithium batteries to be connected. With an efficiency of more than 98.8% it allows to connect up to 5400W of solar panel power with a maximum input voltage of 600V.
The H1 series of single-phase hybrid inverters SAJ they are a highly recommended option for battery-powered grid connection installations as they allow the system to operate in the event of a grid failure (UPS system). With protection against short-circuits, overloads and high temperatures the H1 series SAJ it\'s a good quality price option.
Their warranty is 5 years and they are certified for use in the European Community.
- New
Hybrid Inverter SAJ H2-6K-T2
H2-6k-T2 three-phase solar energy storage inverters are used in residential PV energy storage systems, with peak cutting and valley filling functions to maximize the use of PV power generation. It has 2 MPPTs with a maximum current of 15A. I was able to connect up to 9kW of power from panels.
This achieves the objective of saving on residential electricity bills. In addition, different working modes can be configured according to different consumption needs. The investors SAJ 6 kW H2 can provide uninterrupted power for major charging devices with a backup power supply.
- New
Hybrid inverter SAJ H2-10K-T2
The solar inverters SAJ H2 energy storage is used in residential photovoltaic energy storage systems, with peak cutting and valley filling functions to maximize the use of photovoltaic power generation.
The inverter three-phase solar SAJ H2 10 kW has 2 MPPTs with a maximum current of 15A each. The inverter SAJ 10kW H2 supports up to a maximum of 10kWp of solar panel power.
This inverter it allows savings on residential electricity bills in three-phase installations with incorporated solar batteries. In addition, different working modes can be configured according to different customer needs. Also these inverters can provide uninterrupted power for important charging devices with a backup power supply.
Hybrid inverter SAJ H1 6KW 2MPPT 48V
SofarSolar 7,5KTLM-G2 single-phase solar inverter for grid-connected. The 7500W AC SofarSolar model allows to connect 9980W of solar panel power with 2 MPPT and a maximum input voltage of 600V and maximum current of 22A/11A per MPPT. Built-in zero export function and built-in sound and light alarma function.
The SofarSolar 7,5KTLM-G2 inverter has an efficiency of 98,2% and a product warranty of 10 years, as a high quality inverter.
Battery SAJ B1 5.1KW
Lithium battery of the SAJ brand, model B1, 48 V and 5.1 kW.
Lithium battery of 5.1 kWh capacity compatible with any brand of inverters. The battery incorporates a management system (BMS) that prevents overcharging or over-discharging and maximises the efficiency of the battery. Thanks to its modular design, wiring and installation is easy and 8 devices can be stacked in parallel.
It is recommended to install the battery indoors or in sheltered areas to avoid direct light, rain or snow. It is important that the battery installation area is well ventilated, otherwise the performance and lifetime of the battery may be affected.
10 year warranty.
Battery SAJ AS1-3KS 5.1kW
Lithium battery of the SAJ brand, model AS1, 51.2 V and 5.1 kW.
Lithium battery of 5120 W of capacity compatible with any brand of inverters. This battery can be extended in capacity depending on the user\'s needs. The useful life is 6000 cycles and in case of mains failure, the battery will ensure that there is no interruption in the load. For it to work correctly, the installation must be connected to the grid and have the eSolar AIO3 sticks for wired communication or the eSolar 4G/GPRS stick for WiFi connection. It is recommended to install the battery indoors or in protected areas to avoid direct light, rain or snow. The battery uses the wind as a cooling mode.
Warranty of 10 years