Inverter SAJ


SAJ has been at the top of the photovoltaic market as a manufacturer of the highest quality inverters for over 15 years. In 2017 SAJ sold more than 1.3 GW of power to inverters, ranking in China as TOP 3 in sales. These equipments are in compliance with all international regulations. SAJ won in 2013, 2014 and 2018 the award for “Best Investor” under TÜV certification

SAJ prepared for the future

Remote monitoring (smartphone or tablet)

Inverters up to 60 kWp

Plug & Play concept


10 years Standard warranty, optional up to 25 years

Perfect quality / price ratio

Smart inverters

These 1 and 3 phase inverters are suitable for all types of residential roofs: from small roof areas with 4 to 8 panels, to large and powerful installations. Inverters specially developed for household battery storage, smart energy and for charging electric vehicles are also available.

Power optimizers

All the solar panels on the roof are equipped with an energy optimizer so that they can work independently. This leads to higher energy production, increased safety and a complete view of the performance of each panel.

Smart Energy Residence

Responsible for monitoring and managing energy production, the inverter is ideally placed to manage energy storage and use. The inverter can store solar energy in a battery to use at night, redirect surplus energy to heat water, or activate other smart devices during the day to help reduce electricity bills. By managing energy comprehensively, the inverter converts smart homes into smart energy homes.

Enjoy the power of the sun with a complete smart energy solution

Single-phase inverters with HD-Wave technology SE8000H, SE10000H

POWER: 12400W 15500W DIMENSIONS: 360 x 370 x 185 mm WEIGHT: 16.5 kg

Three-Phase Inverters SE30K / SE33.3K

POWER: 45000W 50000W DIMENSIONS: 550 x 317 x 273 mm WEIGHT: 32 kg

Three-phase inverters with Synergy technology SE 66.6K / SE 100K

POWER: 90000 / 45000W 135000 / 45000W DIMENSIONS: Primary Unit: 940 x 315 x 260mm; Second Unit: 540 x 315 x 260mm WEIGHT: Primary Unit: 48kg; Secondary Unit: 45kg

Single phase EV charging inverter SE3680H, SE4000H, SE5000H, SE6000H

POWER: 5700W 6200W 7750W 9300W
DIMENSIONS: 450 x 370 x 174 mm
WEIGHT: 10 kg; 11.4 kg; 11.4 kg; 11.9 kg

If you couldn’t find what you are looking for, our specialists will be happy to help you.