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The Renogy 100W bifacial panel is a monocrystalline module that collects light on both faces, so reflected light off snow, sand, concrete or a pale roof adds output without extra footprint. Its 16BB N-Type cells reach up to 25% cell efficiency, and a low temperature coefficient of -0.29%/°C keeps losses small in heat. IP68 construction, a reinforced frame and a 10-year product warranty suit RV, marine and off-grid use. Against conventional single-sided 100W panels it offers more yield per square foot where the rear face sees reflected light, but it is heavier and needs a reflective mounting surface to show its advantage.
In stockSold by RENOGYReturns: Sold by a Walmart Marketplace seller; returns go to the seller under the seller's returns policy.
Owners rate it highly, praising build quality and real-world output, especially when mounted over a light or reflective surface. Some note the extra weight and that bifacial gains are modest on dark roofs.
This Renogy 100W bifacial solar panel is a 12V monocrystalline module that captures sunlight on both sides. It can generate up to 30% more energy from light reflected off snow, sand, concrete and light-colored rooftops, without extra space or repositioning.
It uses 16BB N-Type cells with up to 25% cell efficiency. The panel has a low temperature coefficient of -0.29%/°C, which limits power loss in high heat. Its construction is IP68-rated and has a reinforced frame, and the N-Type cells have low degradation.
The compact footprint fits RVs, campers, trailers, boats and cabins. It can be used in permanent or portable setups, with flexible placement for sun exposure.
