--- product_id: 282045577 title: "Solar Panel Kit 20W 12V, Solar Battery Trickle Charger Maintainer + Upgrade Controller + Adjustable Mount Bracket for Boat Car RV Motorcycle Marine Automotive" brand: "solperk" price: "20915 som" currency: KGS in_stock: true category: "Solperk" url: https://www.desertcart.kg/products/282045577-solar-panel-kit-20w-12v-solar-battery-trickle-charger-maintainer store_origin: KG region: Kyrgyzstan --- # 20W max power output 12V battery compatibility 360° adjustable mount Solar Panel Kit 20W 12V, Solar Battery Trickle Charger Maintainer + Upgrade Controller + Adjustable Mount Bracket for Boat Car RV Motorcycle Marine Automotive **Brand:** solperk **Price:** 20915 som **Availability:** ✅ In Stock ## Summary > ☀️ Power your adventures with smart, sustainable energy—never get left in the dark! ## Quick Answers - **What is this?** Solar Panel Kit 20W 12V, Solar Battery Trickle Charger Maintainer + Upgrade Controller + Adjustable Mount Bracket for Boat Car RV Motorcycle Marine Automotive by solperk - **How much does it cost?** 20915 som with free shipping - **Is it available?** Yes, in stock and ready to ship - **Where can I buy it?** [www.desertcart.kg](https://www.desertcart.kg/products/282045577-solar-panel-kit-20w-12v-solar-battery-trickle-charger-maintainer) ## Best For - solperk enthusiasts ## Why This Product - Trusted solperk brand quality - Free international shipping included - Worldwide delivery with tracking - 15-day hassle-free returns ## Key Features - • **Smart Battery Guardian:** Upgraded 8A controller with 3-stage charging protects your battery from overcharge, short circuit, and voltage spikes. - • **Plug & Play Convenience:** Complete kit with pre-drilled holes, alligator clips, and cables for quick, safe installation—no electrician needed. - • **Built to Brave the Elements:** Durable low-iron tempered glass and rustproof aluminum frame withstands hail, storms, and snow loads up to 5400Pa. - • **High-Efficiency Power Boost:** Monocrystalline cells deliver up to 24% efficiency, maximizing energy capture even in limited space. - • **Effortless Sun-Chasing Setup:** 360° adjustable mounting bracket ensures optimal solar angle for peak performance all day long. ## Overview The SOLPERK 20W 12V Solar Panel Kit features high-efficiency monocrystalline cells and an upgraded 8A smart charge controller to safely maintain and charge a wide range of 12V batteries. Built with durable tempered glass and corrosion-resistant aluminum, it withstands harsh weather conditions including hail and snow. The included 360° adjustable mount bracket allows for optimal sun exposure, while the plug-and-play design ensures easy installation for boats, RVs, cars, motorcycles, and more. Backed by lifetime technical support and a 1-year warranty, this kit is a reliable, eco-friendly power solution for professionals on the move. ## Description Our company has an experienced professional technical team to help customers solve various solar charging problems, so that we can use pollution-free solar energy. That batteries will slowly leak after being stored for a period of time. And it will consume power for a long time, which will make the battery unchargeable. Therefore, we can use our solar charger to charge and maintain the battery. This product has the following characteristics: : 1. Using high-efficiency monocrystalline solar cells, even if the panel is smaller than the traditional model, it still can achieve higher power efficiency. 2. Equipped with a charging controller, it has various protection functions that never cause any damage to the battery. 3. It is convenient to charge as long as there is sunlight to charge the battery. 4. Easy to connect. No need to pull long and complicated extension cords. At the same time it works under human body safety voltage and is very safe. 5. The surface is made of glass and easy to clean. Reminder: 1. Before connecting the wires, separate the red and black clips to avoid collision and short circuit. 2. This product is a solar charging board which should be installed in a place where the sun is shining directly. The more sunlight, the better the charging effect. Specification: Solar Panel Type: Monocrystalline Maximum Wattage: up to 20 watts Current at Pmax: 1.11A Open Circuit Voltage: 21.6V Operating Voltage: 12V Size: 14.6*13.2*0.7 inch Weight: 3 lbs Packing list: 1 x Solar panel 1 x Charge Controller 1 x Battery cable 2 x Self tapping screw 2 x Expansion screws SAE Cable ## Features - 【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 ## Technical Specifications | Specification | Value | |---------------|-------| | ASIN | B08GX19KT9 | | ASIN | B08GX19KT9 | | Amperage Capacity | 1.11 Amps | | Brand Name | SOLPERK | | Connector Type | MC4 | | Customer Reviews | 4.4 4.4 out of 5 stars (3,471) | | Customer reviews | 4.4 4.4 out of 5 stars (3,471) | | Date First Available | 1 January 2024 | | Efficiency | Up to 24% | | Included Components | 1 X 20W Mono solar charger | | Item Dimensions L x W x H | 37.1L x 33.5W x 1.8H centimeters | | Item Weight | 3 Pounds | | Item model number | FD-EP-230201-1688 | | Manufacturer | SOLPERK | | Manufacturer | SOLPERK | | Manufacturer Part Number | FD-EP-230201-1688 | | Material Type | Aluminum Monocrystalline Silicon | | Maximum Power | 20 Watts | | Maximum Voltage | 12 Volts | | Model Number | FD-EP-230201-1688 | | Product Dimensions | 38.1 x 33.53 x 1.78 cm; 1.36 kg | | UPC | 884017701569 | | Unit Count | 1 Count | ## Product Details - **Brand:** SOLPERK - **Efficiency:** Up to 24% - **Item weight:** 3 Pounds - **Material:** Aluminum Monocrystalline Silicon - **Product dimensions:** 37.1L x 33.5W x 1.8H centimeters ## Images ![Solar Panel Kit 20W 12V, Solar Battery Trickle Charger Maintainer + Upgrade Controller + Adjustable Mount Bracket for Boat Car RV Motorcycle Marine Automotive - Image 1](https://m.media-amazon.com/images/I/71hQwnqRj4L.jpg) ## Available Options This product comes in different **Size** options. ## Questions & Answers **Q: Can I leave the panel mounted at the dock, and just unplug it from the controller when I want to leave, then plug it back in when I return?** A: Absolutely! I have it sitting in the bed of my truck, so if I need to use the truck I just unplug the panel and put it in my garage and I am on my way. **Q: Country of Origin? Where is this manufactured?** A: 2 guesses and 1 don't count, pure Chinesium product. **Q: Is there a setup that can charge 5 dirt bike/quads?** A: Do you mean the setting of charging 5 batteries at the same time? This is to charge separate batteries, and you cannot charge 5 batteries at the same time **Q: How much power does the controller consume when the panel is producing energy?** A: The controller is junk, i had to buy a real one... ## Frequently Bought Together - SOLPERK Solar Panel Kit 20W 12V, Solar Battery Trickle Charger Maintainer + Upgrade Controller + Adjustable Mount Bracket for Boat Car RV Motorcycle Marine Automotive - SEAFLO Water Diaphragm Self Priming Pump 3.0 Gallons/min (11.3 Lpm) 45 PSI New Rv/Marine 12 Volt Dc / 12 V Demand Fresh - ML7-12 - 12 VOLT 7.2 AH SLA BATTERY - Mighty Max Battery brand product, black --- ## Why Shop on Desertcart? - 🛒 **Trusted by 1.3+ Million Shoppers** — Serving international shoppers since 2016 - 🌍 **Shop Globally** — Access 737+ million products across 21 categories - 💰 **No Hidden Fees** — All customs, duties, and taxes included in the price - 🔄 **15-Day Free Returns** — Hassle-free returns (30 days for PRO members) - 🔒 **Secure Payments** — Trusted payment options with buyer protection - ⭐ **TrustPilot Rated 4.5/5** — Based on 8,000+ happy customer reviews **Shop now:** [https://www.desertcart.kg/products/282045577-solar-panel-kit-20w-12v-solar-battery-trickle-charger-maintainer](https://www.desertcart.kg/products/282045577-solar-panel-kit-20w-12v-solar-battery-trickle-charger-maintainer) --- *Product available on Desertcart Kyrgyzstan* *Store origin: KG* *Last updated: 2026-05-12*