ECO-WORTHY 160W Mono Solar Panel Module 12V Rv Photovoltaic for Home Power Battery Charge Basic component for on-grid, off-grid solar panel system, caravan, RV, boat, Green house solar panel system Easy Installation with pre-drilled hole. each solar panel comes with 90cm 12awg cable with MC4 Male/Female quick connectors Excellent performance in harsh weather, Waterproof, Life span up to 25 years Corrosion-resistant aluminum frame for extended outdoor use, allowing the panels to last for decades as well as withstand high winds (2400Pa) and snow loads (5400Pa), Lightweight anodized aluminum frame and reinforced Safety and anti-Reflection coated glass 3.2mm thick (tempered + patterned) Resistance to Salt Corrosion and Humidity