AFERIY AF-SA400 400W Portable Solar Panel (Upgraded Version)

AF-SA400 vs AF-S400A1 Although both models deliver a rated output of 400W, they are built for different applications. The upgraded AF-SA400 features a rigid aluminium-frame construction, increased operating voltage, and improved heat management, making it an excellent choice for permanent outdoor installations and continuous solar charging. In comparison, the AF-S400A1 offers a lightweight foldable design that is ideal for camping, RV adventures, and users who prioritise portability. Feature AF-SA400 AF-S400A1 Image Style Rated Power 400W 400W Maximum Working Voltage 33V 26.4V Maximum Working Current 12.12A 15A Open Circuit Voltage 39.6V 30.6V Design Rigid Aluminium Frame Foldable Portable Structure Recommended Use Fixed installations, home backup, off-grid systems, long-term outdoor use Camping, RV trips, mobile outdoor power Built for Reliable Long-Term Solar Performance The AFERIY AF-SA400 400W Solar Panel is engineered to provide dependable renewable energy in demanding outdoor environments. Its reinforced aluminium frame and durable construction deliver consistent charging performance for portable power stations, residential backup systems, RV installations, cabins, and independent off-grid power solutions. Powerful 400W Solar Energy Output Producing up to 400W of rated solar power, the AF-SA400 efficiently captures sunlight to recharge compatible power stations. It offers a clean and sustainable energy source for outdoor adventures, emergency preparedness, RV lifestyles, and off-grid applications. Up to 25% Solar Conversion Efficiency Premium monocrystalline solar cells enable the AF-SA400 to achieve conversion efficiencies of up to 25%, helping maximise energy production and deliver dependable charging performance for portable power stations and solar energy systems. Reinforced Aluminium Frame Construction Unlike many conventional foldable solar panels, the AF-SA400 features a heavy-duty aluminium frame designed for enhanced strength and long-lasting durabili