ECO-WORTHY Bifacial 195 Watt 12 Volt Solar Panel 12BB Monocrystalline Double-Sided Power Generation High Efficiency PV Solar Panel for Motorhome, RV, Campervan, Caravan, Boat, Home Off Grid

Energy Surge Up to 33%: 12BB double sided solar panel of 23% conversion efficiency, with up to 91.5% transimittance, generates 858Wh per day Solid Components: The back panel, made of composite material, is windproof and snow-resistant. The metal aluminum frame is rust-proof and anti-corrosion. And the pre-installed hole design makes it easy to install Transparent Back Panel: Almost 91.5% transimittance makes the back panel well convert sun scattered light even when the front side is shaded, which is widely chosen to be used in sunroom, entrance canopy, farm greenhouse and motorhome Easy Installation: Size-52.6 x 26.4 x 1.4inches(133567035mm), weight 20.48 Lbs. Diodes are pre-installed in junction box, with a pair of pre-attached 2.95ft Cable. Pre-drilled holes on the back of the panel allow for fast mounting and securing. Pre-drilled holes included for grounding. Ideal with large rail mounts for extra support and security Durable Quality: Corrosion-resistant aluminum frame withstand strong winds of 2400Pa and Snowload of 5400Pa. Both the IP68 junction box and IP67 solar cable connectors has an excellent waterproof function. Allows you to use it outdoors with confidence