25% High Cell Efficiency: This bifacial solar panel features next-generation N-Type solar cells with a 25% conversion rate( P-Type panel only 23%), which delivers 0.2-2W of bonus energy every day and ensures superior performance in low-light conditions for extended energy generation, especially during dawn, dusk, and overcast days
Higher Efficiency in a Compact Size: Increasing the cell receiving surface, 16BB cell design enhances current collection and the BougeRV solar panel comes in a smaller size, which reduces the covered area by 26%
Bifacial Power Design：The 400W solar panel comes with innovative bifacial design, which features a transparent backsheet that captures sunlight from both sides and increases the solar output by 30%
More 5-Year Power Lifespan: According to laboratory test data, the service life of N-TYPE solar panels with low degradation (first year ≤1%, annually ≤0.4%) can be 30 years(P-TYPE solar panels only 25 years). Corrosion-resistant aluminum material can withstand the changing outdoor environment and prolong its service life
Universal compatibility & versatile scenarios: Compatible with on-grid and off-grid inverters, this 400 Watt solar panel with temperature coefficient -0.32%/℃（-0.18%/°F） is ideal for powering the house roof, boats, farm, RVs and other outdoor equipment. Empower your life with your own solar power effortlessly
1-on-1 BougeRV Tech Support: BougeRV provides 10-year product tech support and alltime warm-hearted service. Please get in touch with us whenever you have any problems with the BougeRV solar panel system
