LERSION NEW ENERGY TECHNOLOGY（SHANGHAI) CO., LTD is a high-tech enterprise specializing in the R&D, production and application of off-grid, on-grid solar power system for more than 13 years in foshan, China. including 1KW to 2. 5MW off grid solar inverters, solar charge controllers, hybrid inverter, energy storage batteries (LiFePO4 & gel battery), off grid solar power systems, solar water pumping intelligent systems, EV charging piles, UPS, etc.