High efficiency back-contact solar cells -HPBC

HPBC solar cells front side without Busbar makes the light incident to the cells fully absorbed,which greatly improves the HPBC solar cells conversion rate up to 25%.

Greater weather resistance

After rigorous weathering tests, including exposure to sand, dust, salt mist, ammonia, and more, the product exhibits enhanced resistance to harsh outdoor environments.

Lower cost

Significantly lower Levelized Cost of Energy (LCOE) and greater Balance of System (BOS) savings.

Efficiency performance 

To prevent solar cells from overheating, solar panels are equipped with high-performance bypass diodes. These diodes bypass underperforming battery modules, allowing solar cells to continue operating even when light is blocked.

Better temperature coefficient

A lower temperature coefficient and operating temperature can ensure higher power generation.

Wide range of applications

Perfect for RVs, caravans, marine vessels, campers, electric scooters, golf carts, power wheels, trolling motors, tool trailers, and serving as a backup power supply for cabins, sheds, and homes, among other applications.