Sử dụng bộ điều khiển Ldsolar xây dựng hệ mặt trời ngoài lưới
Battery overvoltage protection
The controller is now in overvoltage protection state
The battery is full and the warning sign flashes
1.Factory Warranty
The PWM controller provides a 1.5 years warranty, and the MPPT controller provides a 3 years warranty.
2.Factory Commitment
We promise that the solar controllers produced by our company are full power.
We promise that never use old components, "Fake one, Fine 100,000RMB".
3.Worry-free after sales
During the warranty period, non-artificial product failures occur, our company promises to replace new one for free
After “three-step confirmation " to quickly identify.
We are an integrated solar energy company specialized in R&D, Producing and marketing solar charge controllers.
Warmly welcome customers around the world to visit and guide.
Insulates,protects and seals eletronic parts.It can form a shiny protective film on the circuit board, So as to improve the reliablility of ldsolar controller and guarantee their service life
During the warranty period, non-artificial product failures occur, our company promises to replace new one for free
After “three-step confirmation " to quickly identify.
