High-Efficiency 550W Portable Solar Panel Kit with Hybrid Off-Grid Power System

Premium Monocrystalline Solar Cells
– High-grade monocrystalline silicon panels deliver 23%+ efficiency for maximum energy conversion, ensuring stable power output even in low-light conditions.
Durable & Weather-Resistant Design
– Robust aluminum frame and tempered glass surface withstand harsh environments (IP65 waterproof), ideal for outdoor adventures, RVs, cabins, and emergency backup.
Smart Hybrid Charging
– Seamlessly switches between solar/grid power with MPPT controller, optimizing energy storage in the included lithium battery (expandable capacity).
Plug-and-Play Setup
– Pre-assembled wiring and user-friendly connectors enable quick installation—no technical expertise required.
Versatile Application
– Powers lights, small appliances (up to 500W), and mobile devices, perfect for camping, farms, remote work, or off-grid living.
Ultra-Portable & Compact
– Lightweight foldable design (under 12 lbs) with a carry handle for easy transport and storage.
Certified Safety
– CE/ROHS certified with overcharge/overheat protection for worry-free operation.
Wholesale Advantage
– Direct factory pricing with bulk discounts, ensuring unbeatable value for resellers and large-scale projects.