Solar Panel Kit 25W Monocrystalline Silicon Battery Charger with 5V USB & 18V DC Outputs - High Conversion Rate, Waterproof, Fast Charging for RV, Boat, Trailer, and Outdoor Us

Item Type: Solar Battery Charger KitMaterial: Monocrystalline silicon + PET + EVA + TPT shortlySolar Cell Material: High Efficiency Monocrystalline SiliconSolar Panel Power: 25WUSB Output Port: 5V 2A MaximumDC Output Port: 18V 1.38A MaximumSolar Panel Working Voltage: 18VSolar Panel Open Circuit Voltage: 21.6VPackage Material: PET+EVA+TPT Solar Panel Size: Approx. 470 x 280 x 3mm / 18.5 x 11 x 0.1inCharacteristic:1. Support high current fast charging2. Integrated intelligent charging chip3. Multiple solar panels are connected in parallel with DC5521 port to increase the output power.Product use: It can be widely used in batteries for motorcycles, boat, tractor, trailer, truck, lawn mower, RV etc. Also be used for gate openers, electric fences, chicken coops, sheds, mobile phone, power bank,and lightsPackage List：1 x Solar Panel 1 x 1.5M DC5521 Cable 1 x Car Charger Cable 1 x Clip 2 x Buckle4 x Suction Cup Note:No power storage function

• [HIGH EFFICIENCY CHARGING]: Equipped with a 25W monocrystalline silicon solar panel, this kit delivers and stable energy conversion for fast charging. Optimized to capture maximum sunlight, it ensures reliable power supply during outdoor activities or off-grid use.
• [PREMIUM MATERIALS]: Constructed with durable monocrystalline silicon cells combined with PET, EVA, and TPT layers, the solar panel offers long-lasting weather resistance and superior performance, resisting wear and sustaining peak efficiency for years.
• [USER-FRIENDLY INSTALLATION]: Includes four stable suction cups that securely attach the solar panel to smooth surfaces like vehicle roofs or . This setup ensures no loosening or falling while maintaining convenience and portability for mobile power needs.
• [VERSATILE APPLICATIONS]: Designed to charge batteries in motorcycles, boats, tractors, trailers, trucks, lawn mowers, and RVs, also suitable for powering gate openers, electric fences, sheds, mobile devices, power banks, and outdoor lighting systems.
• [SAFETY & SMART PROTECTION]: Features integrated intelligent charging chip providing overcharge, over-discharge, short circuit, overload, and reverse protections. This advanced safety design safeguards connected devices and enhances product reliability.