Grape Solar 50-Watt Monocrystalline Solar Panel for RV's, Boats and 12V Systems GS-STAR-50W - The Home Depot

High Efficiency Mono-Crystaline Solar Cells (approximately 21%) with quality silicon material for high module conversion efficiency and long term output stability and reliability. Virtually maintenance free. Ideal for RV's, cabins, sheds, remote locations and other small power generation needs

Highlights

Positive and negative leads equipped with MC4-comparable connectors

Rigorous quality control to meet the highest international standards

High transmittance, low iron tempered glass with enhanced stiffness and impact resistance

Advanced encapsulation material with multi-layer sheet lamination to provide long-life and enhanced cell performance

Outstanding electrical performance under high temperature and weak light environments

Unique frame design with strong mechanical strength for up to 50 lbs./square foot wind load and snow load withstanding, easy to install

Bypass diodes mitigate shading effects in series strings