Grape Solar 330-Watt Monocrystalline Solar Panel (31-Pack)

The Grape Solar 330-Watt Off-Grid Only Mono-crystalline PV Solar Panel bonus pack bundles 31 Grape Solar 330-Watt solar panels for extra savings. The Grape Solar 330-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.24-Volt off-grid solar module is ideal for 24-Volt/48-Volt off-grid battery charging systemsBlack frame with black back sheet for superior rooftop aestheticsPositive power tolerance (0 to plus 5-Watt)Unique frame design with strong mechanical strength for up to 50 lbs./sq. ft. wind load and snow load withstanding and easy installationHigh efficiency rating (19.6%)Bypass diodes mitigate shading effects in series strings and prevent reverse current flowGrape Solar's off-grid system designers would love to hear about your project and offer advise ...