Better Than a Generator, Cleaner Than a Generator. Mount your weatherproof, aerodynamically designed Sunsei SE-4000 Solar Charger to the roof of your RV, boat deck or whereever you happen to be. Then tap into reliable, renewable and clean energy all year round. The SE-4000 can charge multiple batteries at the same time; it’s even compatible with your vehicle or cabin’s electrical system.
The Sunsei SE-4000’s Plug’n’Play makes for quick connections. All connector wires and mounting hardware are included. We also highly recommend that you pick up one of our charge controllers from our accessories section to operate this powerful and almighty Solar Charger. Like all of our most excellent Sunsei products, the SE 4000 comes with a 20 year power warranty (guaranteeing 80% of the output power).
Features: - Power: 4A, 16.5V (65W) - Integrated blinking indicator lets you know your panel is charging - Plug’n’Play for quick connections, connector wires and mounting hardware included - Aerodynamic design specially engineered to reduce drag and withstand high-vibration on mobile applications
Important: for this powerful solar panel you’ll need a charge controller, please consult the accessories section.
Dimensions: 32.0” x 28.3” x 1.4” / 81.2 cm x?72.0 cm x 3.6 cm - Weight: 15 lbs / 6.8 kg - Weatherproof - 20 year power warranty (80% of the output power)
Sunsei Solar Chargers 
Better Than a Generator, Cleaner Than a Generator. Mount your weatherproof, aerodynamically designed Sunsei SE-4000 Solar Charger to the roof of your RV, boat deck or whereever you happen to be. Then tap into reliable, renewable and clean energy all year round. The SE-4000 can charge multiple batteries at the same time; it’s even compatible with your vehicle or cabin’s electrical system.