Shanghai STIN Energy Technology Co., Ltd. was established in 2016 with a registered capital of 50 million yuan. The company now focuses on the sales of solar photovoltaic products and photovoltaic equipment and solar module production line solutions. The main product categories include polysilicon, ingots, wafers, and solar panels. The company is also engaged in photovoltaic equipment, general engineering contracting, operation and maintenance and other businesses.
An on-grid inverter’s main job is to convert DC power generated from the PV array into usable AC power. Hybrid inverters go a step further and work with batteries to store excess power as well. In the developing world, hybrid inverters are more of a necessity to compensate for weak or intermittent grids or a lack of grid electricity all together.