A 12V battery that is not correctly maintained above 12.4V will suffer from sulphation, which the main cause of battery died. That's why the vehicle battery easily goes to dead when vehicles are left sitting for too long.
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Lifepo4 Battery: Product Description: Chemistry: LiFePO4 Model No.: TWLFP12120 12.8V 120Ah Condition: Brand new Capacity:120Ah Voltage (V): 12.8V WATT-HOUR：1536Wh Charging and Discharging Parameters: CHARGING VOLTAGE: 14.6V MAX DISCHARGING CURRENT: 100A MAX START-UP CURRENT: 200A 1000ms SHORT-CIRCUIT CURRENT: >200A STD CHARGING CURRENT: 20A MAX CHARGING CURRENT: 45A CHARGE TEMPERTURE: 0℃ to 50℃ DISCHARGE TEMPERTURE: -20℃ to 60℃ Use storage instructions: Store at ≥75% capacity and recharge every 3months Only use the lithium battery.
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Single Crystal Power: 300W. Feature1: Light and bendable, 30 ° bending for components. Colour: Black. Feature4: The ETFE surface is resistant to dirt and easy to clean; 3mm thickness is ultra-thin and flexible; UV-resistant and anti-aging; light transmittance is up to 95%.
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100W 200W 400W 12V Solar Panel Kit with Mounting Brackets Caravan RV Camper Van. 100W 120W 200W 240W 400W Solar Panel Kit 12V Mono Off Grid RV Caravan Camper. 100W 120W 200W Mono Solar Panel 12V PV Off Grid RV Power Caravan Boat Camping.
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WHY DO WE NEED A SOLAR CHARGER? Automotive batteries naturally discharge when it's not in use, and those more than 30 electrical modules as computer, alarm system, immobilizer and lock monitoring, all consume electricity from the battery. These issues make it hard to boot. Solar panel charger solve the startup problem by keeping the battery active. [ Prolong the battery longevity ] A 12V battery that is not correctly maintained above 12.4V will suffer from sulphation, which the main cause of battery died. That's why the vehicle battery easily goes to dead when vehicles are left sitting for too long. Solar panel charger prolong the longevity with continuous charging to the battery. .
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Maximum Power (Pmax): 100W. Output: USB 5V & DC 12V. Output Port: Dual USB, DC5521 female. Small in size and light to take, it is easy to carry for camping or other outdoor activities. Maximum Power Current (Imp): 1.2A.
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Maximum power: 800W. 1x 800W Solar Panel. -- Built-in overcurrent/short circuit protection, open circuit protection, reverse polarity protection, easy to install, can be fixed on the roof, deck, etc. and the solar panel can be flexible about 35°.
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Type: Solar Panel. 1 Solar Panel. Short Circuit Current: 1.1A. Output: USB 5V, DC 18V. Panel: Monocrystalline Silicon. USB Output: 2way. USB Output: 5V/2.5A(Max). 1 Battery Clip.
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