The 18V 100W Dual High Efficiency Foldable Solar Panel Charger is a premium IBC solar solution designed for outdoor enthusiasts and emergency backup power needs. Featuring high-performance monocrystalline silicon cells with 22.60% efficiency, this waterproof solar charger delivers reliable energy conversion in all weather conditions. Its compact, foldable design with durable black casing makes it ideal for camping, hiking, and travel, providing versatile charging for batteries and portable power systems. Certified to international standards, this solar panel ensures long-term performance and sustainability.More