Solar Research and Innovation

Headquartered in Shanghai, Lersion R&D team has over 30 solar engineers. Relying on Shanghai's rich talent resources and innovating mechanisms, through deep cooperation with Shanghai universitiesand inovation ,We have obtained over 30 national patents.  

Most important with 12 years accumulated manufacture experience and feedback /advice from our trading partner /customer，repeated trial and error. we design and continually improve parts standard procurement, manufacturing process of solar inverters and battery circuit, BMS technology. We make the high quality solar product at very competitive price.

solar inverter / MPPT solar controller 

*Built in German Infineon IGBT module and high-frequency pulse width modulation technology PWM provide higher inverter efficiency, reach 95%.

*America Advanced DSP chip, MCU, DDC real-time processing full digital control technology, can effectively ensure the accuracy and fast operation of the core system.

*Innovative main circuit board design, significantly improving EMC and EMS performance.

*Efficient MPPT solar charging controller technology, reaching 99%.

Battery 

LiFePO4 & Gel battery Expert 

*Grade A Lithium Battery

*Long cycle life >6000 cycles

*High Efficiency & Fast Charging

*Intelligent Battery Management

*Compatible with Various Inverters