Portable 15W Solar Panel Charger Kit for RV & Car Battery
Portable solar charger kit delivers 15W of reliable off-grid power for RV and car batteries. This lightweight solution features a high-efficiency monocrystalline solar panel with dual outputs (5V USB and 12V–18V DC), ideal for charging vehicle batteries or powering electronic devices while you travel. Included is a robust charge controller (choose between 60A or 100A), alligator clips, and a car charger adapter, so you can set up quickly and stay powered wherever you go.
Benefits for You
- 🔋 Reliable 15W solar power for batteries and USB devices
- 🔌 Dual output versatility for charging phones, tablets, and batteries
- 🛠️ Complete kit with controller, alligator clips, and adapter
- 🌄 Lightweight and portable for RV travel, camping, or hiking
- 🌞 Eco-friendly energy harnessed directly from sunlight
The solar panel measures 435 × 200 × 2.5 mm (17.1 × 7.9 inches) and weighs only a few pounds, making it easy to mount on your RV roof or carry on outdoor adventures. The monocrystalline silicon cells offer 16.5% efficiency, delivering up to 15W of power at 18V. Simply connect the panel to the included charge controller, then attach the alligator clips to a 12V battery system for safe trickle charging. You can also use the 5V USB port to charge phones, tablets, and other small devices directly.
Important Usage and Safety Information
Ensure the charge controller is always connected to a 12V battery before operation; the controller is not designed to power devices without a battery in the circuit. For optimal performance, place the panel in direct, unobstructed sunlight (AM=1.5, irradiance=1000W/㎡). Do not install behind glass or under shaded areas, and avoid scratching the surface with sharp objects. Refer to the user manual for detailed setup instructions.
Installation and Placement Tips
- Point the panel directly toward the sun at midday for maximum output
- Avoid shading from trees, windowsills, or other obstructions
- Do not use sharp tools that could damage the cell surface
- Consult the manual for proper wiring and connections
Panel Details and Included Accessories
- Max Power (Pmax): 15W
- Max Power Voltage (Vmp): 18V
- Max Power Current (Impp): 0.4A
- Open Circuit Voltage (Voc): 20V
- Short Circuit Current (Isc): 0.6A
- Module Efficiency: 16.5%
- Size: 435 × 200 × 2.5 mm (17.1 × 7.9 inches)
What’s Included in the Kit
- 1 × Solar Panel (15W)
- 1 × Solar Charge Controller (60A or 100A)
- 2 × Alligator Clips
- 1 × Car Charger Adapter
- 4 × Mounting and connection accessories
Don’t let power shortages stop your adventures. Add this kit to your cart now and enjoy reliable off-grid energy wherever you go!
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