Description
The Kopen Portable Solar Panel Charger is a lightweight and waterproof charging solution designed for outdoor enthusiasts, campers, and emergency users. Built with high-efficiency polycrystalline silicon cells and a 5V voltage regulator, it delivers stable power to mobile phones, tablets, and small electronic devices. Ideal for hiking, travel, or off-grid living, it ensures your devices stay charged using clean, renewable solar energy.
✅ Key Features
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Efficient Solar Conversion: 98% cell efficiency ensures fast and reliable energy output.
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Multiple Power Options: Available in 4.5W–20W models for various charging needs.
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Waterproof Design: Built to withstand outdoor weather conditions and light rain.
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Integrated 5V Regulator: Delivers consistent voltage for safe mobile device charging.
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Compact & Portable: Slim, lightweight panels fit easily in backpacks or gear bags.
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Eco-Friendly Energy: Harness solar power to reduce dependence on electricity.
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Universal Compatibility: Supports smartphones, tablets, cameras, and USB devices.
✅ Technical Specifications
| Specification | Details |
|---|---|
| Type | Portable Solar Panel Charger |
| Solar Cell Type | Polycrystalline Silicon |
| Cell Efficiency | 98% |
| Output Voltage | 5V (Regulated) |
| Available Power Options | 4.5W / 8W / 10W / 15W / 20W |
| Material | Durable Polycrystalline Silicon + ABS Frame |
| Output Interface | USB |
| Voltage at Pmax (Vmp) | 6V |
| Open Circuit Voltage (Voc) | 7.2V |
| Current at Pmax (Imp) | 0.75A – 4A (depending on model) |
| Short Circuit Current (Isc) | 0.8A – 4.28A |
| Waterproof Rating | Yes |
| Dimensions | 260×150×18mm – 350×400×16mm (varies by model) |
| Color | Black |
| Application | Mobile Phone, Tablet, Small USB Device |
| Warranty | 1 Year |
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