SOLPERK Solar Panel Kit 20W 12V, Solar Battery Trickle Charger Maintainer + Upgrade Controller + Adjustable Mount Bracket for Boat Car RV Motorcycle Marine Automotive
Description
Price: [price_with_discount]
(as of [price_update_date] – Details)
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Product Description


SOLPERK Solar Panels Specification
Add to Cart
Add to Cart
Add to Cart
Customer Reviews
4.4 out of 5 stars 3,473
3.8 out of 5 stars 210
4.4 out of 5 stars 1,535
4.4 out of 5 stars 30
4.2 out of 5 stars 102
4.3 out of 5 stars 218
Price
$37.49$37.49
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$109.99$109.99
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$59.99$59.99
Maximum Power
20 Watts
10 Watts
10 Watts
200 Watts
50 Watts
25 Watts
High Efficiency
30%
30%
30%
30%
30%
30%
IP67 Waterproof
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Maximum Operating Voltage
18V
18V
18V
18V
18V
18V
Sturdiness
√
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【High Conversion Rate】This 20W solar panel with monocrystalline A+ solar cell has an excellent cell efficiency of 21%-30%. Designed to charge and maintain 12V rechargeable batteries like LiFePO₄, Lithium Ion, AGM, SLA, GEL, EFB, MF, etc. Keep batteries in charged for trailer, tractor, truck, boat, motorcycle, RV, car, lawn mower, water pump, gate opener, electric fence, etc
【Built to Last】 Low-iron tempered glass surface and corrosion-resistant aluminum frame, make this solar panel 100% waterproof and rustproof, and provide the prolonged lifespan up to 25 years. This 12V solar panel can withstand all weather conditions such as sandstorm, strong wind, thunderstorm, blizzard, hail, etc. It can withstand up to 2400Pa wind pressure and 5400Pa snow load
【Smart Charge Controller】The charging efficiency of this upgraded 8A controller is 20%-30% higher than other controllers on the market. Its intelligent three-stage charging design effectively prevents the battery from overcharging, over-voltage and short circuit. It takes no power from the battery. You will clearly know the charging status of the battery through the two indicator lights on the controller
【Easy to Install & Angle Adjustable】- Equipped with a 360 degree angle adjustable mounting bracket. Helps solar panels always have the best angle to face the sun. It’s very easy to install this bracket on the solar panel with pre-drilled mounting holes and needed screws. All cable connections are plug and play
【What You Get】 1 solar panel + 1 charger controller + 1 mounting bracket +1 alligator clips +1 O-rings + 1 set of mounting pieces. We provide one year after-sale service and lifetime technical support. 7×24 hours After-sales service ensures that your question is answered within one day
Customers say
Customers find the solar panel works well, keeping RV batteries fully charged without overcharging, and is easy to set up and use. They appreciate its build quality and design, noting it looks nice on the roof, and like its charging capabilities, particularly how quickly it charges dead 12-volt RV batteries. The value for money receives mixed feedback, with some saying it’s good for the price while others consider it cheap. The charge controller receives negative feedback, with multiple customers reporting issues with it not working correctly.
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