100W 12V Solar Panel Kit System Battery Charger Controller Camping RV Boat Black

  
Why do I need a solar trickle charger? Batteries Naturally Discharge - Automotive batteries naturally discharge when not in use. Vehicles have a small but constant battery drain out - Modern vehicles have upwards of 30 body control modules (computers), alarm systems, immobilizers and lock monitoring. These units all consume electricity from the battery. That's why in a week or two with no or little vehicle use the battery can become discharged. Battery life is shortened if it is not kept charged - A 12V battery that is not correctly maintained above 12.4V can suffer from sulphation. Sulphation is the main cause of battery failure. That's why the auto battery easy goes to dead when vehicles are left standing for long periods. Your best online business partner. 100W 12V Solar Panel Kit System Battery Charger Controller Camping RV Boat Black. 100W Solar Panel+10A Controller+5m Cable. Frame material: PET + EVA. Solar panel conversion rate: 20%. Cells: 42 pieces, 15.67.8cm. DC male cable: Type 5521, length 30cm.

Scope of application: suitable for outdoor, RV, yacht, etc. High battery efficiency, high-quality silicon material, stable and reliable long-term output. Strict quality control to ensure stability and reliability, complete quality control through 23 test procedures 3. High light transmittance and low iron tempered glass to enhance rigidity and impact resistance 4.

Built-in short circuit protection, open circuit protection, reverse connection protection, overload protection. MC4 lead, easy to plug and play. Before installing for the first time, make sure that the battery voltage is sufficient for the controller to recognize the battery type. The battery cable should be as short as possible to minimize loss. The controller is only suitable for lead-acid batteries: OPEN, AGM, GEL (not suitable for Ni-MH, Li-ion or other batteries).

The controller can only use photovoltaic panels as the charging source, do not use DC or other power sources as the charging source. 100W solar panel 1 5m MC4 extension cable 1 10A controller 1. We have always been trying to provide the best service and reliable products for every customer. We will reply you ASAP.

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The seller is "dj-stagelighting2018" and is located in this country: GB. This item can be shipped to United Kingdom.

• Brand: U'King
• Type: Solar Panel
• Power Source: Solar
• System Configuration: Off-Grid
• Pliability: Semi-Flexible/Semi-Rigid
• Features: All Daylight Conditions, Monocrystalline
• Application: Back-Up Power, Camping/Hiking, Home/Garden
• Solar Technology: Monocrystalline
• Voltage: 12 V
• Power: 100W