400W Bifacial Portable Solar Panel, 33V Lightweight Foldable Solar Charger for Power Station, IP68 Waterproof 23.5% High Efficiency with Adjustable Kickstands for Camping RVs Home Backup

Price: $469.99
(as of Feb 06, 2026 16:58:36 UTC – Details)

Product description

1 Home Power Backup

2 RV Trip

3 Outdoor Survival

Max Power 400W Open Circuit Voltage (Voc) 44V Maximum Power Voltage (Vmp) 33.6V Maximum Power Current (Imp) 12A Solar Energy Conversion Rate 23.5% Cell Type ETFE Monocrystalline Silicon Operating Temperature -20°C~60°C（-4°F ~ 140°F） Folded Size(IN) 26.7 x 34.6 x 2.7 inch Unfolded Size(IN) 96.4 x 34.6 x 0.6 inch Weight(lbs) 11 Kg / 24.2 Lb

【400W Bifacial Portable Solar Panel】MHPOWOS 400 Watt Bifacial Solar Panel, now features solar energy generated, via both sides of the panel. Captures sunlight from both front and back surfaces, generating up to 20% more energy than single-sided panels. Ideal for camping, home PV systems or power stations
【Lightweight & Easy to Install】The 400W solar panel offers exceptional strength while remaining 25%-35% lighter than traditional 400W panels – weighing only 24.2 Lbs(11kg). Integrated 30-60°adjustable support for optimal solar generation. This 400W solar panel, equipped with 3 reinforced brackets, can be easily secured to any flat surface when unfolded, instantly capturing sunlight energy. Additionally, the rubber handle allows for easy carrying – when out on all your off-grid adventures
【23.5% High Conversion Efficiency】With a folded size of 26.7 x 34.6 x 2.7 inches, covered by ETFE monocrystalline silicon solar cells, the solar panel adopts multi-layered cell technology, generating solar energy, significantly improving performance, featuring higher conversion efficiency at 23.5%. Note: The 400 watt bifacial solar panel can’t store electricity
【IP68 Waterproof and Long-lasting】This 400w portable camping solar panel features an IP68 waterproof rating and a weather-resistant ETFE coating for long-term outdoor use. Built with a robust anti-corrosive aluminum frame, Whether it’s rain, dust, or strong sun, your solar power remains uninterrupted (avoid prolonged heavy rain)
【Camping & RV Essentials You Must Have】This 400 watt solar panel is an essential power companion for camping, van life and emergency use. Efficiently charge your 12V RV battery or portable power station directly from the sun. Enjoy extended off-grid stays, keep your RV running, and experience true energy freedom
【Wide Compatibility】The 400w solar panel is designed for high-capacity power stations, equipped with a 7-in-1 solar cable with DC7909, DC8020, XT-60, DC5521, DC5525, DC35135 and Anderson connectors. The 400w portable solar panel ensures compatibility with most solar generator, making it an ideal solution for powering your adventures wherever you go. MHPOWOS provides 18-months warranty service for this solar panel. If you have any problem with the product, please contact us via Amazon