High Efficiency 110W 18V 12V Sunpower cell semi-flexible solar panel

HETECH black frame pv modules with 9bb perc mono solar cells, manufacture by perc half pv technology , high efficiency black solar panels 360w 370w commonly used for solar power system and commercial solar plant, single solar panel power range 360w-370w based on 120 half cells.

HETECH full black color pv modules with 9bb perc mono solar cells, manufacture by perc half pv technology , high efficiency solar panels 440w 445w 450w commonly used for solar power system and commercial solar plant, single solar panel power range 440w-450w based on 144 half cells.

PV modules, are rational designed, excellent in workmanship, and have a stable performance 9BB solar panels,power range covers 390W-405W,  are widely used in photovoltaic power stations.

The MBB approach has the potential to reduce silver usage by up to 50%-80%. Furthermore, less silver on the front in turn reduces finger shading as well.So the efficient 9BB solar panel can provide more power and have the larger market.

Hetech solar monocrystalline PERC solar panels are available in white (higher power) and all-black (sleeker aesthetic) PV backsheet variants. They come with a standard 25-year warranty, which guarantees maximum performance throughout the lifetime of the PV system.

This solar power with battery backup package is one of the household renewable energy systems available. Hetech advanced technology and pre-wired power center assure a simplified, code-compliant installation with exceptional features.

The grid tie solar power system is  the most popular and effective ways to produce renewable energy. The panels are typically placed on the roof or in the yard where they capture the sun’s energy and convert it into electricity. And we depending on your latitude and the orientation of the panels,calculating the watts per square foot. 

9BB cell design,more evenly distributed mechanical stress. Less micro cracks and resistance losses. Higher fill factor and higher performance.