300-Watt Monocrystalline Solar Panel (4-Pack)

The Grape Solar 300-Watt Mono-crystalline PV Solar Panel bonus pack bundles 4 Grape Solar US Made 300-Watt solar panels for extra savings. The Grape Solar 300-Watt Monocrystalline PV Solar Panel uses high efficiency solar cells made from quality silicon material for high module conversion efficiency, long-term output stability and reliability. Virtually maintenance free. High transmittance, low iron tempered glass for durability and enhanced impact resistance.

• Made in US with imported and domestic materials
• Black frame with black back sheet
• Positive power tolerance (0 to +5%)
• Unique frame design with strong mechanical strength for up to 50 lbs./ft. 2 wind load and snow load withstanding and easy installation
• Outstanding electrical performance under high temperature and weak light environments
• UL1703 fire class type 2 rating, please contact your local authority of jurisdiction for fire type rating requirements before you intend to use this product in a grid-tied system
• Bypass diodes mitigate shading effects in series strings