9BB 166mm Cell Monocrystalline Half Cell Solar Panels 430w High Efficiency Better Performance For off-gird & on-grid Solar Power System for residential or commercial usage.  

Application
AMSO SOLAR mono half cells series solar panel is our leader in terms of efficiency. It combines PERC with half cell technology. Hereby, this module reaches cutting-the-edge efficiency values, which makes it the high performer in our portfolio.

Amso Solar Top-class Warranty for Solar Panels:

1: First year 97%-97.5% power output.

2: Ten years 90% power output.

3: 25 years 80.2%-80.7% power output.

4: 12 years product warranty.

Benefits:
1: This type of half cell solar panels use 9 bus bars high efficient 166mm solar cells, and with 144 half cells that are cutted by 72 full size cells.
2: Advanced half cell technique improves the power of solar panels to around 5-10w.
3: With the improve in output efficiency, the installation area decreased by 3%, and the installation cost decreased by 6%.
4: Half cell technique minimizes the risks of the cells’ crack and the damage of bus bars, therefore increases the stability and reliability of solar array.
5: It helps reduce the heat of solar panel by 1.6, this is because of the deduction in the instinct current and potential loss which leads to the operating temperature cool down.