Yoidesu 30W 12V Solar Battery Charger & Maintainer, Built in Charge Controller, 12 Volt Solar Panel Trickle Charging Kits for Car Automotive Boat Marine RV Trailer

Specification: Item Type: Car Battery Solar Charger Material: PET, EVA, PCB, Monocrystalline Silicon 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. 470 x 280 x 30mm / 18.5 x 11 x 1.2in Product Features: 1. Suitable for all kinds of equipment, such as phones, power banks, battery, , etc 2. Built in voltage stabilizing circuit, supporting high current fast charging 3. The DC5521 port of the solar controller charges the acidic battery more stably 4. Battery charging status indicator light: red for charging, green for fully charged 5. Connect the DC5521 port between multiple solar panels to achieve parallel increase in output power 6. The flexible panel can be bent and is suitable for more installation surfaces How to Use: After taking out the product, open the solar panel and point it towards the sun to use. PackageList: 1 x Solar Panel 1 x Solar Controller 1 x Solar Controller User Manual 1 x 1.5m DC5521 Connection Cable 1 x Car Charger Connection Cable 1 x Crocodile Clamp Connection Cable 1 x O Type Terminal Connection Cable 4 x Suction Cups Note: There is a slight error in size.

• Smart Charging Controller: Equipped with internal protective system and intelligent fast charging functionality, paired with monocrystalline silicon material, it ensures stable output, achieving an energy conversion efficiency of up to 25% for solar panel
• Internal Protective System: The solar battery charger will not damage the battery or cause overcharging. The built in intelligent protective system and blocking diode structure prevent over voltage and short circuits, making car battery charging safe
• Sturdy Structure: This 30W solar car battery charger features a PET+EVA+PCB frame and utilizes high transparency, low iron tempered glass, offering high strength, impact resisting, wind and snow resisting, and water proof performance, requiring no additional maintenance
• Easy to Install and Use: This solar battery maintainer is convenient to install and use. Simply plug it into the car power outlet (namely cigar lighter socket) or directly connect the solar panel to the battery using crocodile clamp
• Wide Application: Suitable for any cars, motorcycles, boats, tractors, ATVs, mowers, trailers, trucks, and agricultural equipment. With this solar charge controller, you will not have to worry about your vehicle battery running out of power