WALFRONT 30W Solar Panel Kit Fast Charging Solar Battery Charger Maintainer for Car RV Motorcycle Boat Tractor ATVs with Built in Charge Controller

Spec: Item Type: Solar Battery Charger Maintainer Model: GKM470-280B-CON05 Material: PET, EVA, PCB, monocrystalline silicon, tempered glass Solar Panel Material: High efficiency monocrystalline silicon Solar Panel Power: 30W USB Output: 2A Maximum Solar Controller DC Output: 1.38A Maximum Solar Panel Size: Approx. 420 x 280 x 30mm / 16.54 x 11.02 x 1.18in DC5521 Connector Cable: Approx. 1.5m / 4.9ft Features: Applicable to various devices, such as mobile phones, power banks, 12V batteries, mobile power stations, etc. Built in voltage stabilizing circuit, supporting high current fast charging DC5521 port of the solar controller charges the battery more stably Battery Charging Status Indicator Light: Red for charging, green for fully charged Connect the DC5521 port between multiple solar panels to achieve parallel increase in output power Flexible panel can be bent, suitable for more installation surfaces Package List: 1 x Solar Panel 1 x 12V Battery Controller 1 x 1.5m DC5521 Connector Cable 1 x Car Charger Connector Cable 1 x Clamp Connector Cable 1 x O Washer Terminal Connector Cable 4 x Suction Cups How To Use: After taking out the product, open the solar panel and point it towards the sun to start work. Note: Due to manual measurement, there is an error in the size.

• [High Efficiency Charging] The upgraded intelligent charging controller ensures a high conversion rate of up to 25%, with stable output and no of overcharging or damage to the battery.
• [Easy Installation] Simply plug into a car power socket or connect directly to the battery with a clamp, making it convenient for use in cars, trailers, rvs, motorcycles, and more.
• [Smart Indicator Light] The dual-color led indicator shows red when receiving sunlight and green when charging, providing a user-friendly experience and enhanced light transmittance for efficient charging.
• [Design] Made of high transparency glass and low iron tempered glass, this 30w solar car battery charger is impact-resistance, water-proof, providing long-lasting durability.
• [High Power Performance] With semi-flexible monocrystalline silicon solar panels, this charger is efficient, thin, and easy to store, suitable for outdoor use and various vehicles and equipment.