--- product_id: 139791562 title: "8W Mono Crystalline" brand: "sunway solar" price: "1228 kr" currency: NOK in_stock: true reviews_count: 8 category: "Sunway Solar" url: https://www.desertcart.no/products/139791562-8w-mono-crystalline store_origin: NO region: Norway --- # Waterproof & durable 12V battery compatible 8.5W solar power max 8W Mono Crystalline **Brand:** sunway solar **Price:** 1228 kr **Availability:** ✅ In Stock ## Summary > ☀️ Keep your ride powered, rain or shine—never get stranded again! ## Quick Answers - **What is this?** 8W Mono Crystalline by sunway solar - **How much does it cost?** 1228 kr with free shipping - **Is it available?** Yes, in stock and ready to ship - **Where can I buy it?** [www.desertcart.no](https://www.desertcart.no/products/139791562-8w-mono-crystalline) ## Best For - sunway solar enthusiasts ## Why This Product - Trusted sunway solar brand quality - Free international shipping included - Worldwide delivery with tracking - 15-day hassle-free returns ## Key Features - • **Plug & Play Simplicity:** Instantly connect via cigarette lighter or battery clamps—no tech skills needed to maintain your vehicle’s power. - • **Built to Brave the Elements:** Ultra-clear PV glass and rugged ABS housing ensure waterproof durability for all your outdoor adventures. - • **Effortless Solar Power Boost:** Harness up to 8.5W of clean, renewable energy to keep your 12V batteries topped off—no plugs, no hassle. - • **Universal Battery Compatibility:** Safely maintain Wet, Gel, SLA, AGM, and Deep Cycle batteries across cars, RVs, boats, motorcycles, and more. - • **Smart Reverse Protection & Status Indicator:** Built-in diode prevents reverse charging while the LED indicator keeps you informed of charging status. ## Overview The Sunway Solar Car Battery Trickle Charger is a portable, waterproof 8W solar panel designed to maintain and trickle charge 12V batteries across a wide range of vehicles. Featuring plug-and-play ease with cigarette lighter and battery clamp connectors, durable construction with ultra-clear PV glass, and built-in reverse charging protection, it ensures your automotive, marine, and powersports batteries stay topped off effortlessly using clean solar energy. ## Description desertcart.com: Sunway Solar Car Battery Trickle Charger & Maintainer 12Volt 8W Solar Panel Power Charger kit Portable Waterproof for Automotive RV Marine Boat Truck Motorcycle Trailer Tractor Powersports Snowmobile : Patio, Lawn & Garden Review: Works well - Makes just over 14 volts in direct sunlight at noon. Keeps my batteries topped up no problem. Would need 3 to replace my wall car battery charger at 12 volt / 2 amps. Also the charging light is not useable while it is charging. Only for seeing if it is pushing a charge where it is at that moment....then you disconnect the light and plug in the end you need and just hope. Also was NOT broken in shipping but packaging was thin and mangled so good luck. I am satisfied with my purchase. Review: Great product! Still working! - My husband purchased this for our older cars and truck recently. He doesn't use his truck every day, so he keeps it on the dashboard. It works really well, as our driveway is in a location which gets a bit of sun every day. He will move it from vehicle to vehicle, as he needs it and it has not failed to charge yet! ## Features - [Solar Panel Power Up To 8.5W]--Keep your 12V batteries topped off with this solar battery charger ,which helps to manage battery drain in all seasons. Designed to compensate for small, steady battery drains from the vehicle's clock or alarm system.This battery charger will generate solar power to trickle charge battery as long as there is sufficient sunlight available. - [Pug And Play,Simple And Very Easy to Use]--This solar charger will NOT overcharge your battery! The solar charger panel mounts easily to the windshield or dash and conveniently plugs into your car's 12 volt cigarette lighter! If you need a Quick Connect And Disconnect Extension Cable For this solar charger,Please search the ASIN:B073158Q24. - [Stronger and Durable]--This solar powered battery charger is Covered with ultra clear PV glass which is more efficient and also with Durable ABS plastic housing which makes this solar panels charger more stronger. Low Maintenance! - [Charger & Maintainer For Any Rechargeable 12 Volt Battery]--This solar battery charger is the eco-friendly way to maintain and safely charges Wet, Gel, SLA,AGM and Deep Cycle batteries. It can maintain the charge of any cars, trucks, marines, motorcycles , tractors, ATVs, snowmobiles, boats and personal water crafts or RV 12 volt battery! - [Reverse Charging Protection]--With BUILT-IN DIODE for prevents reverse charging from batteries. With a 12volt LED charge indicator. The indicator lights up when it is charging. The solar charger maintainer also Includes cigarette lighter adapter and alligator battery terminal clamps. We offer 12-Month warranty and good customer service. ## Technical Specifications | Specification | Value | |---------------|-------| | ASIN | B07QXYXMXT | | Best Sellers Rank | #9,494 in Patio, Lawn & Garden ( See Top 100 in Patio, Lawn & Garden ) #8 in Solar Battery Chargers & Charging Kits | | Brand | Sunway Solar | | Brand Name | Sunway Solar | | Connector Type | cigarette lighter plug | | Customer Reviews | 4.3 out of 5 stars 902 Reviews | | Efficiency | High Efficiency | | Included Components | 1 x 8W solar panel, 1 x battery clamp, 1 x cigarette lighter plug, 4 x suction cup | | Item Dimensions L x W x H | 0.6"L x 14.9"W x 8.3"H | | Item Weight | 2.7 pounds | | Manufacturer | Sunway Solar | | Manufacturer Part Number | SWS-C8W008 | | Material | Crystalline | | Material Type | Crystalline | | Maximum Power | 8 watts | | Maximum Voltage | 12 volts | | Model Number | 8W solar trickle charger and maintainer | | Number of Items | 1 | | Output Voltage | 12 volts | | Product Dimensions | 0.6"L x 14.9"W x 8.3"H | | Unit Count | 1 Count | ## Product Details - **Brand:** Sunway Solar - **Efficiency:** High Efficiency - **Item Weight:** 2.7 pounds - **Material:** Crystalline - **Product Dimensions:** 0.6"L x 14.9"W x 8.3"H ## Images ![8W Mono Crystalline - Image 1](https://m.media-amazon.com/images/I/71+hLC876iS.jpg) ![8W Mono Crystalline - Image 2](https://m.media-amazon.com/images/I/71m+BFR2QOS.jpg) ![8W Mono Crystalline - Image 3](https://m.media-amazon.com/images/I/716yWy9iFWS.jpg) ![8W Mono Crystalline - Image 4](https://m.media-amazon.com/images/I/61lOV21MyIS.jpg) ![8W Mono Crystalline - Image 5](https://m.media-amazon.com/images/I/61el-oMMgNS.jpg) ## Available Options This product comes in different **Size** options. ## Questions & Answers **Q: Can i use this 12 volt sports solar charger outdoors?** A: Yes, this 12 V power sports solar charger is weatherproof. But it should not be submerged in water. **Q: Is this unit water proof?** A: The waterproof performance of this sunway solar trickle charger is IP44.The charger can withstand splashing or light rain, but is not fully waterproof and should not be submerged or left outside during rainfall.The solar charger panel can be mounted to the windshield. **Q: How is this solar charger? Does it really waterproof?** A: This trickle battery charger solar charger is weatherproof. But it should not be submerged in water. **Q: can it be in the rain?** A: Ours is for the boat just wipe it after rain or weekly for dust. If that's not an option im sure it will be fine. ## Customer Reviews ### ⭐⭐⭐⭐⭐ Works well *by J***S on February 26, 2025* Makes just over 14 volts in direct sunlight at noon. Keeps my batteries topped up no problem. Would need 3 to replace my wall car battery charger at 12 volt / 2 amps. Also the charging light is not useable while it is charging. Only for seeing if it is pushing a charge where it is at that moment....then you disconnect the light and plug in the end you need and just hope. Also was NOT broken in shipping but packaging was thin and mangled so good luck. I am satisfied with my purchase. ### ⭐⭐⭐⭐⭐ Great product! Still working! *by S***. on December 4, 2025* My husband purchased this for our older cars and truck recently. He doesn't use his truck every day, so he keeps it on the dashboard. It works really well, as our driveway is in a location which gets a bit of sun every day. He will move it from vehicle to vehicle, as he needs it and it has not failed to charge yet! ### ⭐⭐⭐⭐ No charging indicator *by L***K on November 3, 2025* Works well, however does not have indicator to show if unit is charging. ## Frequently Bought Together - Sunway Solar Car Battery Trickle Charger & Maintainer 12Volt 8W Solar Panel Power Charger kit Portable Waterproof for Automotive RV Marine Boat Truck Motorcycle Trailer Tractor Powersports Snowmobile - Sunway Solar Panels Charge Controller 12V Battery Regulator 7A for Safe Protection of 12Volt Solar Power Battery Charger, Solar Trickle Charger & Maintainer and Solar Powered System Kit - Sunway Solar 16FT Battery Charger Extension Cable SAE Connectors with Ring Terminal and Bare Strip Wire Adapter Quick Connect for 12V Battery Trickle Charger and Maintainer,and 12 Volt Solar Panel --- ## 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.no/products/139791562-8w-mono-crystalline](https://www.desertcart.no/products/139791562-8w-mono-crystalline) --- *Product available on Desertcart Norway* *Store origin: NO* *Last updated: 2026-09-16*