--- product_id: 475933980 title: "SUNAPEX 12V 30W Solar Trickle Charger Maintainer with Controller for Car" brand: "sunapex" price: "€ 151.50" currency: EUR in_stock: true category: "Sunapex" url: https://www.desertcart.sk/products/475933980-sunapex-12v-30w-solar-trickle-charger-maintainer-with-controller-car store_origin: SK region: Slovakia --- # IP67 waterproof rating 12V battery compatibility 30W high-efficiency monocrystalline panel SUNAPEX 12V 30W Solar Trickle Charger Maintainer with Controller for Car **Brand:** sunapex **Price:** € 151.50 **Availability:** ✅ In Stock ## Summary > ☀️ Power your freedom with smart solar charging—never get stranded again! ## Quick Answers - **What is this?** SUNAPEX 12V 30W Solar Trickle Charger Maintainer with Controller for Car by sunapex - **How much does it cost?** € 151.50 with free shipping - **Is it available?** Yes, in stock and ready to ship - **Where can I buy it?** [www.desertcart.sk](https://www.desertcart.sk/products/475933980-sunapex-12v-30w-solar-trickle-charger-maintainer-with-controller-car) ## Best For - sunapex enthusiasts ## Why This Product - Trusted sunapex brand quality - Free international shipping included - Worldwide delivery with tracking - 15-day hassle-free returns ## Key Features - • **Weatherproof & Durable:** IP67 waterproof design means it thrives rain or shine, wherever your adventures take you. - • **Plug & Play Portability:** Lightweight, flexible, and easy to install with suction cups and carabiners—charge on the go. - • **Smart Overcharge Protection:** Built-in controller stops charging at full capacity—no battery drain, no worries. - • **Effortless Battery Maintenance:** Keep your 12V batteries charged and ready—perfect for cars, boats, and off-grid gear. - • **Fast & Efficient Solar Charging:** Monocrystalline cells deliver superior power output for quicker, reliable charging. ## Overview The SUNAPEX 12V 30W Solar Trickle Charger Maintainer is a high-efficiency, monocrystalline solar panel designed to keep 12V rechargeable batteries topped up without overcharging. Its IP67 waterproof rating ensures durability in all weather conditions, while the built-in smart controller prevents battery drain. Lightweight and portable, it’s ideal for maintaining batteries in cars, boats, RVs, and off-grid devices, backed by a 12-month warranty and lifetime support. ## Description desertcart.com: SUNAPEX 12V 30W Solar Trickle Charger Maintainer with Controller for Car | Waterproof Flexible Solar Panel Kit | Prevents Overcharging with Smart Controller | Fits 12V Batteries for Boats, RVs & More : Patio, Lawn & Garden ## Features - Battery Savior: Our solar panel is designed to charge and maintain 12V rechargeable batteries. Use it to charge and maintain infrequently used vehicles; boats; outdoor electronics; lawnmowers, and more. Ensure your devices start anytime and protect batteries from long-term discharge. It’s also ideal for off-grid devices like electric fences; gate openers; water pumps; weather systems; cameras; etc. Compatible with most battery likes sealed lead-acid; lithium; LiFePO4; GEL; AGM; flooded; etc - High-efficiency Solar Panel: Our solar panel features monocrystalline cells. Compared to other polycrystalline and amorphous solar panels of the same size, our monocrystalline solar panel charges faster - No Overcharging, No Battery Drain: The solar panel includes a built-in controller that prevents overcharging. When the battery is full, the controller stops charging automatically and resumes when the voltage drops. Our solar panel system won’t drain your battery - Visual Charging Status: The controller has 3 indicator lights: blue (sunlight exposure); red (charging); and green (battery full). Easily monitor the charging process - IP67 Waterproof: Our fully sealed solar panel system is IP67 waterproof, suitable for all weather conditions - Easy Installation and Portable: Lightweight and flexible, our solar panel can be effortlessly carried anywhere. Equipped with suction cups and carabiners, it’s easy to install on car windows or hang wherever needed - Worry-Free Warranty and Support: SUNAPEX offers a one-year warranty and lifetime technical support for our solar panels. Our 24/7 customer service ensures prompt responses. If you’re unsatisfied or need technical assistance, feel free to reach out to us ## Technical Specifications | Specification | Value | |---------------|-------| | ASIN | B0B5ZFT9QP | | Amperage Capacity | 1.66 A | | Best Sellers Rank | #21,111 in Patio, Lawn & Garden ( See Top 100 in Patio, Lawn & Garden ) #19 in Solar Battery Chargers & Charging Kits | | Brand Name | SUNAPEX | | Connector Type | SAE | | Customer Reviews | 4.3 4.3 out of 5 stars (322) | | Efficiency | High Efficiency | | Included Components | 1 X 30W Solar panel +1 X Cigarette lighter+1 X Alligator clip+1 X O-ring wire +1 X Manual | | Item Dimensions L x W x H | 13.7"L x 1.5"W x 14.96"H | | Item Highlight | Waterproof Flexible Solar Panel Kit | Prevents Overcharging with Smart Controller | Fits 12V Batteries for Boats, RVs & More | | Item Type Name | solar panel | | Item Weight | 2 pounds | | Manufacturer | SUNAPEX | | Manufacturer Part Number | 30W Flexible solar panel | | Manufacturer Warranty Description | SUNAPEX provided lifetime technical support and 12 -month replacement warranty from the date of purchase | | Material Type | Monocrystalline Silicon,ETFE | | Maximum Power | 30 watts | | Maximum Voltage | 12 volts | | Model Number | c9781364-b048-4a48-9338-f398dd0d4671 | | Number of Items | 1 | | Output Voltage | 12 volts | | Special Features | Portable,Short Circuit Protection | | Upper Temperature Rating | 140 °F | ## Product Details - **Brand:** SUNAPEX - **Efficiency:** High Efficiency - **Item Weight:** 2 pounds - **Material:** Monocrystalline Silicon,ETFE - **Product Dimensions:** 13.7"L x 1.5"W x 14.96"H ## Images ![SUNAPEX 12V 30W Solar Trickle Charger Maintainer with Controller for Car - Image 1](https://m.media-amazon.com/images/I/81VzY6m1dML.jpg) ![SUNAPEX 12V 30W Solar Trickle Charger Maintainer with Controller for Car - Image 2](https://m.media-amazon.com/images/I/519JUosdzbL.jpg) ![SUNAPEX 12V 30W Solar Trickle Charger Maintainer with Controller for Car - Image 3](https://m.media-amazon.com/images/I/515BTSLQHaL.jpg) ![SUNAPEX 12V 30W Solar Trickle Charger Maintainer with Controller for Car - Image 4](https://m.media-amazon.com/images/I/51yUXXG3AcL.jpg) ![SUNAPEX 12V 30W Solar Trickle Charger Maintainer with Controller for Car - Image 5](https://m.media-amazon.com/images/I/51SAMeyDGyL.jpg) ## Available Options This product comes in different **Color, Size** options. ## Frequently Bought Together - SUNAPEX Solar Battery Charger Maintainer, 30W 12V Portable Waterproof Solar Panel Trickle Charger with Built-in Charge Controller, Cig Plug, Alligator Clips, O-Rings for Car, Truck,Tractor, Boat, etc - OYMSAE 25Feet SAE to SAE Extension Cable Quick Disconnect Connector 16AWG,for Automotive,Solar Panel Panel SAE Plug(25FT(16AWG)), Charging Adapter --- ## 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.sk/products/475933980-sunapex-12v-30w-solar-trickle-charger-maintainer-with-controller-car](https://www.desertcart.sk/products/475933980-sunapex-12v-30w-solar-trickle-charger-maintainer-with-controller-car) --- *Product available on Desertcart Slovakia* *Store origin: SK* *Last updated: 2026-10-26*