In March 2024, the LDSOLAR production line will be fully upgraded. The factory area has expanded from 1000 square meters to 1500 square meters. We have also introduced current testing equipment to provide our customers with higher quality solar controllers.
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.
