Solar Panel Charger Controller, 30W Solar Panel Charger Kit with Internal Guard System, Fast Charging for Car, Motorcycle, Boats, for 12V Batteries and Maintenance

[Smart Indicator Design] The double-color led indicator provides clear status updates, with red indicating sunlight reception and green showing a successful connection to the battery for charging, enhancing light transmittance for optimal solar energy absorption. [Versatile Compatibility] This car solar panel charger is suitable for charging and maintaining a wide variety of batteries, including those in cars, motorcycles, boats, tractors, atvs, and more, ensuring no battery depletion during outdoor activities or storage. [Easy Setup] The user-friendly car solar panel charging kit can be effortlessly set up in a few simple steps, allowing for immediate use and convenience for various applications. [Upgraded Internal Guard System] The car solar panel battery charger features an upgraded internal guard system with smart fast charging capabilities, achieving an impressive energy conversion efficiency of up to 25%. [All-weather Durability] Designed to withstand the elements, this portable solar panel charger utilizes high transparency, impact-proof, low iron tempered glass for stable power year-round, even in harsh weather conditions. Spec: Item Type: Portable Car Solar Panel Charger Kit Material: PET, EVA, PCB, Monocrystalline Silicon Solar Panel Power: 30W Solar Cell: High Efficiency Monocrystalline Silicon Solar Panel Operating Voltage: 18V Solar Panel Open Circuit Voltage: 21.6V Output Ports: DC5521+USB USB Output: 5V 2.4A Maximum Solar Controller DC Output: 12V 1.11A Maximum Package List: 1 x Solar Panel 1 x 12V Solar Controller 1 x 1.5m DC5521 Connection Cable 1 x Car Charger Connection Cable 1 x Clamp/Holder Connection Cable 1 x O Type Terminal Connection Cable 4 x Suction Cups 1 x Solar Controller Manual

• [Smart Indicator Design] The double-color led indicator provides clear status updates, with red indicating sunlight reception and green showing a successful connection to the battery for charging, enhancing light transmittance for optimal solar energy absorption.
• [Versatile Compatibility] This car solar panel charger is suitable for charging and maintaining a wide variety of batteries, including those in cars, motorcycles, boats, tractors, atvs, and more, ensuring no battery depletion during outdoor activities or storage.
• [Easy Setup] The user-friendly car solar panel charging kit can be effortlessly set up in a few simple steps, allowing for immediate use and convenience for various applications.
• [Upgraded Internal Guard System] The car solar panel battery charger features an upgraded internal guard system with smart fast charging capabilities, achieving an impressive energy conversion efficiency of up to 25%.
• [All-weather Durability] Designed to withstand the elements, this portable solar panel charger utilizes high transparency, impact-proof, low iron tempered glass for stable power year-round, even in harsh weather conditions.