WERCHTAY 100W Bifacial Solar Panel, 12BB 12V/24V Monocrystalline High-Efficiency Module PV Power Charger Solar Panels for Homes Camping RV Battery Boat Caravan Off-Grid

Harvest from both sides—without extra panels. Werchtay’s 100W bifacial 18BB PERC captures direct sun up front and reflected light at the back, pushing out up to 20W more than single-glass units while the -0.29%/°C coefficient keeps power high in desert heat. IP67 diodes, 2400Pa wind / 5400Pa snow frame and pre-attached MC4 cables drop onto RV, boat or balcony in minutes—<25V OC pairs with 99% controllers for instant 12V/24V charging. Bifacial boost, bifacial brain—let every ray pay your power bill.

• 【Bifacial Solar Panel】 Werchtay's 100W bifacial solar panels can generate electricity from the back! The Werchtay bifacial solar panel's back can generate electricity from reflected light coming from the ground, etc. The more reflective the ground is, the more light can absorbed by the back of the solar panel. The electricity generation will also be better.
• 【More energy】With its innovative design that incorporates PERC,bypass diodes, and 12 busbar technologies, this panel can maximize energy output even when partially shaded and protect the solar cells from overheating.
• 【Easy Installation】Diodes are pre-installed in the junction box, to minimize power drop caused by shade and ensure excellent performance in low-light environments.with a pair of pre-attached solar connectors cable.
• 【True power】Are you still struggling to choose 18BB or 5BB solar panel? Less influence from shadow, more power than average 5BB solar cell. Passed EL tested solar modules. 18BB solar cell, you best choice of solar power system.
• 【Solid and durable frame】Corrosion-resistant aluminum frame, suitable for outdoor use, makes the panel last for decades, and can withstand strong wind (2400Pa) and snow load (5400Pa).