While regular drivers don’t have the issue of a dead battery, people who don’t drive much have their car sit idle for weeks at a time. Calling a mechanic or jump-starting the vehicle can be avoided by using a solar charger.

Solar cells based on photovoltaic provide high-efficiency when accompanied by a strong aluminum frame, making it the go-to solar charger for all buyers. It can also be helpful during a shortage of power or in times of emergency. This product is designed to charge or maintain 12V batteries in motorcycles, cars, caravans and boats, as the unit is also weather proof it can be used outside as well so is perfect fro Camping and also charging utility batteries for example for 12 volt electric fences The solar charger is protected with ABS durable plastic housing which makes it stronger than most solar chargers and it’s also IP44 weatherproof, providing protection against splash of water but still not enough to take it out on rainy days.Polycrystalline Panels. Solar panels are not all the same and some definitely do last longer than others. Polycrystalline panels are very good quality and will give you better value as they’re likely to last longer.

Cold weather slows down the chemical reactions inside the cells and even the summer heat can speed up the battery ageing process - leading to reduced performance or failure. If you are only doing short journeys or not using the car often, the battery might not have a chance to be recharged by the engine, and eventually you’ll need a top-up or a jump start – usually at the most inconvenient time. This solar panel does come with two connectors and alligator clips, but it does not appear to come with the 3-piece SAE cable that some other charging kits do come with. This offers a little less flexibility when it comes to connections. Best Features This is a great light (and portable) charger that is easy to install. It’ll work well for travel, camping and the outdoors. #4 Feed the Cable so it is in position, Ensure it will Not Be Caught or Snagged by a Passenger or Object Safety for Use - Made of eco-friendly silicone rubber and ABS PC material. CE, FCC, RoHS certified, reliable and durable. Solar charging is a charging way for emergency use, and solar panel charging efficiency will be influenced by natural conditions and random factors, such as day and night, season winter and summer, sunny, cloudy, rainy, and so on, so it may take a long time to be charged.

Solar Panel Car Battery Charger: The Cons

The solar panel is waterproof and can be left outside in all weather conditions, however it should be noted that although the panel will work in cloudy conditions, it will not generate power if it is raining. Added with an 18-month warranty on their solar car battery charger, you can’t go wrong with this product. Pros & Benefits:

Do more with Genius - Designed for 6-volt and 12-volt sealed lead-acid automotive, marine, RV, powersport, and deep-cycle batteries, including flooded, gel, AGM, SLA, VRLA and maintenance-free, plus lithium-ion batteries (lifepo4). The blue flashing LED light will flash as soon as it is the view of a bright light or sunlight, this doesn’t specifically mean it is charging. It just means that it is ready to charge when plugged in in its current position in the sun. By using the cigarette lighter plug, there is no need to open the car hood every time you want to disconnect the solar charger. Mount the solar charger inside your vehicle facing the sun, insert the cable into the plug, and your battery will start charging. You can disconnect the solar charger by unplugging the cable. EXTEND BATTERY LIFE: Compatible with all 12V lead-acid, flooded, AGM, and gel cell batteries. Complete 4-step charging program (Initialization, Bulk Charge, Absorption Mode, Float Mode) allows for optimization of battery power, without overcharging or battery damage

You can also directly connect the solar charger to the battery using the multiple cable end options and battery clamps provided.