400W Solar Panel, 12V 2Pcs 200 Watt Solar Panels, 25.2% HighEfficiency

This design minimizes short-circuit risks to the greatest extent, effectively inhibits rust and corrosion, and ensures the solar panel maintains optimal performance even in harsh weather. Its bifacial design captures direct sunlight from the front and reflected sunlight through the transparent back, helping generate about 6%–15% more energy under suitable conditions.

200W 2Pack Monocrystalline Solar Panel 400W 18V Off-Grid Battery Power RV Home

25% High-Efficiency Power Generation Core: 2 00W N-type A+ grade solar cells, reinforced with 18 fully welded busbars, achieving a power generation efficiency of up to 25%! IP68 Waterproof Junction Box: Uses professional potting technology to strictly prevent water vapor/steam from entering internal circuits, eliminating short-circuit risks at the source, and effectively inhibiting rust and corrosion!

400W 800W Solar Panel 18V Mono N-Type Charger RV Home Off-Grid

When you open the product page, you will see a title like «xxx Watt 12 Volt Solar Panel». 25% High-Efficiency Power Generation Core: 2 00W N-type A+ grade solar cells, reinforced with 18 fully welded busbars, achieving a power generation efficiency of up to 25%!