High-Efficiency Epoxy Resin Solar Panel – 0.35W Mini Portable Charger (ZW-8040-5.5V)

Premium Materials & Craftsmanship
Encased in durable epoxy resin for superior weather resistance, this solar panel features lightweight monocrystalline silicon cells for optimal energy conversion (up to 22% efficiency). Precision-engineered with a 5.5V output for stable charging.
Ultra-Portable & Versatile
Compact size (custom dimensions upon request) ideal for DIY projects, emergency kits, camping gear, or charging small electronics like GPS devices, LED lights, and sensors. Waterproof and shockproof design ensures reliability in harsh conditions.
Wholesale Advantage
Direct factory pricing with bulk discounts—perfect for resellers, eco-conscious brands, or industrial applications. Globally compliant, CE/RoHS certified.
Innovative Use Cases
Power outdoor gadgets, educational science kits, or integrate into off-grid systems. Backed by our lifetime technical support and 24/7 wholesale logistics network.