SOLPERK Solar Panel Kit 20W 12V, Solar Battery Trickle Charger Maintainer + Upgrade Controller + Adjustable Mount Bracket for Boat Car RV Motorcycle Marine Automotive
Key features
- •☞【Outstanding Quality】20W solar panel adopts well-built monocrystalline cells with high conversion efficiency up to 24%. Using Tempered glass, weatherproof film and plus aluminum frame for excellent extended outdoor use, which can withstand storms for more than 10 years.
- •☞【Waterproof controller】 Improved waterproof case eliminates the problem of controller water failure. Advanced PWM algorithm can fully protect the battery: under/over voltage, output overload, short circuit and anti-back connect protections. It can greatly enhances 20% charging efficiency with no additional self power consumption.
- •☞【Easy Installation】Equipped with an adjustable mounting bracket, which can rotate 360 degrees to get the best sunlight reception. Comes with mounting accessories to install solar panel on the ground, wall, roof, etc. without any extra maintenance.
- •☞【Wide Application】 It can be used as solar battery charger and maintainer for different 12V DC batteries, such as Wet, Gel, MF, EFB and AGM. A variety of scenarios for RV, car, boat, marine, camper,lawn mower, motorcycle, jet ski, water pump, shed, gate opener, etc.
- •☞【What You Get】 1 solar panel + 1 solar charger regulator controller + 2 alligator clips + 1 SAE extension cable + 1 set of mounting pieces. Extended 12 months warranty and our 7*24h technical service support.
SOLPERK Solar Panel Kit 20W 12V, Solar Battery Trickle Charger Maintainer + Upgrade Controller + Adjustable Mount Bracket for Boat Car RV Motorcycle Marine Automotive
List Price: $69.82$62.84DEALYou Save: $6.98 (10%)
Free shippingFree Returns – 30 daysFree Order CancellationSecure Payment2–3 Days DeliveryGet It June 23, 2026In Stock (2)No marketing spamNo account requiredFulfilment by FedEx / Amazon / UPS / ShipwirePayPal / Card Buyer Protection
Customer Reviews
Reviews sourced from verified Amazon purchasers4.4
out of 5
Based on 10 reviews
5★
70%
4★
30%
3★
0%
2★
0%
1★
0%
Skeptical, but 4/5 for now
Drewski✓ Verified Purchase•September 16, 2023
7/18/23:
Came well packaged, no issues there. Was putting out around 12.5v in shaded sun, almost 13 in direct sun.
Construction: mounting the swivel bracket wasn't the easiest to install or I have fat fingers that don't fit into the channel around the panel. Couldn't for the life of me figure out why I couldn't get the wing nut started"¦ turns out it wasn't threaded (photo). I had other hardware, so not a huge problem but then I started looking at everything else. The panel is glued to the aluminum frame, hopefully that holds up in the weather.
The alligator clips vs eyelets is a nice idea - instead of XXft for each, maybe next batch we double the overall length, and include shorter 12" pigtails to change the ends. Same amount of wire, but more length for users. Less waste (In my opinion anyways).
I'll try and remember to come back and update after a bit. See how clear the glass stays, glue around perimeter, etc.
Came well packaged, no issues there. Was putting out around 12.5v in shaded sun, almost 13 in direct sun.
Construction: mounting the swivel bracket wasn't the easiest to install or I have fat fingers that don't fit into the channel around the panel. Couldn't for the life of me figure out why I couldn't get the wing nut started"¦ turns out it wasn't threaded (photo). I had other hardware, so not a huge problem but then I started looking at everything else. The panel is glued to the aluminum frame, hopefully that holds up in the weather.
The alligator clips vs eyelets is a nice idea - instead of XXft for each, maybe next batch we double the overall length, and include shorter 12" pigtails to change the ends. Same amount of wire, but more length for users. Less waste (In my opinion anyways).
I'll try and remember to come back and update after a bit. See how clear the glass stays, glue around perimeter, etc.
functional and saves money
chief bill bradley✓ Verified Purchase•September 2, 2023
I have light where I used to have darkness, unless I used a flashlight, in a dark, wood shed. this is a heretofore unrealized blessing. The sun shines all the time. 12volt lights prevent me from cursing the darkness. try it. you'll like it. I just bought another one for my r v battery trickle charge.
Worked flawlessly for 6 months
Paul M✓ Verified Purchase•August 30, 2023
I purchased this to keep a battery charged for my chicken net fence energizer. It worked flawlessly for 6 months and I noticed the controller seemed non-responsive yesterday. I purchased a new controller from the manufacturer on Amazon and received the replacement in a day and all was well. I contacted the company as it has a 1 year warranty. They refunded my purchase price for the replacement controller and was handled over chat via Amazon. No phone calls, no hassle. So 4 stars because it crapped out before a year transpired but the customer service was really good from my perspective.
Great 12V Trickle Charger/Battery Maintainer!
bhaz2✓ Verified Purchase•August 18, 2023
This works great for our car or truck! It keeps our batteries topped up, never to leave us with a dead battery! And it prolongs the life of the battery, exponentially, too! We use these on all our vehicles, for peace of mind, and for maintaining our batteries!
Easy to use.
Karl Takai✓ Verified Purchase•August 5, 2023
Price was reasonable.
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