The Grape Solar 100-Watt Polycrystalline PV Solar Panel uses high efficiency solar cells (approx. 16.8%) made from quality silicon material for high module conversion efficiency and long term output stability and reliability. Virtually maintenance free. High transmittance, low iron tempered glass for durability and enhanced impact resistance.
Positive and Negative leads equipped with MC4 connectors
Polycrystalline panel with anodized aluminum frames and tempered glass for outdoor use and superior performance
Two diode junction box for enhanced performance
Outstanding electrical performance under high temperature and weak light environments
Can withstand snow and wind loads up to 50 lbs./ft2