Voltset Solar Panel Kit 30W 12V, Solar Battery Trickle Charger Maintainer, Waterproof Solar Panel + Upgrade Charge Controller + Adjustable Mount Bracket for Boat RV Motorcycle Marine

Brand: VoltsetColor: BlackFeatures: Efficient Monocrystalline Solar Panel: Our 12V monocrystalline solar panel boasts higher conversion efficiency compared to polycrystalline and amorphous panels of the same size Sturdy and Durable: With a robust tempered glass surface and a rugged aluminum alloy frame, this solar panel is weatherproof and designed for outdoor use. Its lifespan extends up to 25 years, and it operates in temperatures ranging from -40℉ to 185℉ Safety Controller: Equipped with an efficient charging controller, our solar panel system ensures your battery isn’t overcharged. The controller stops charging when the battery is full and resumes charging when voltage drops. Plus, it doesn’t drain battery power (IP67 waterproof) Visual Charging Status: The controller features three indicator lights: blue (sunlight exposure); red (charging in progress); and green (battery fully charged) Versatile Applications: This solar panel kit includes alligator clips and O-rings for easy plug