385W 120cells half cut photovoltaic mono solar panel 
 

• Highly efficient

• 120 half cut cell monocrystalline silicon module

• Tempered glass on the front

• 100% EL onsite inspection

• 12 years quality warranty

• 25-year linear performance guarantee

Production Specification

Electrical parameters at standard test conditions

(STC:AM=1.5, 1000W/m2, Cells Temperature 25°C）

Mechanical Data

Packing Configuration

Our project

Our office

How do half-cut cells improve panel performance?

1) Reduced resistive losses
By cutting traditional cells in half, the current generated from each cell is halved, and the lower current flowing to lower resistive losses as electricity moves throughout cells and wires in solar panels.
2) Higher shade tolerance
Because of wiring methods used to connect half-cut cells in a panel, half-cut cells are more resistant to the effects of shade than traditional solar cells. For the traditional solar panel, if one cell in a row is shaded and not producing energy, the entire row of cells will stop producing power. So that would eliminate a third of that panel's power production. The mono perc half cut panels wiring allows panels built with half-cut cells to lose less power when a single cell is shaded because a single shaded cell can only eliminate a sixth of the total panel power output.
3)Hot spot not so hot
When there is a hot spot that can potentially damage the solar panel if it lasts for a long time. This type of solar panel has only half as much heat, so the decreased total amount of heat produced should be less damaging to the panel. 

Sunpro Power as a mono perc half cut panels Supplier and the Manufacturer, welcome your inquiry to know more details. Thanks a lot