--- product_id: 34167814 title: "ECO-WORTHY Solar Panel 25W 18V Monocrystalline Waterproof Panel for Charging 12V Battery of RV Boat Trailer ATV Car or Powering Light, Charing 12V Battery Pack and Other Off-Grid Applications" brand: "eco-worthy" price: "€ 81.74" currency: EUR in_stock: true reviews_count: 13 category: "Eco Worthy" url: https://www.desertcart.sk/products/34167814-eco-worthy-solar-panel-25w-18v-monocrystalline-waterproof-panel-charging store_origin: SK region: Slovakia --- # Waterproof & Weatherproof 1.22A Output for 12V Charging 25W Monocrystalline Power ECO-WORTHY Solar Panel 25W 18V Monocrystalline Waterproof Panel for Charging 12V Battery of RV Boat Trailer ATV Car or Powering Light, Charing 12V Battery Pack and Other Off-Grid Applications **Brand:** eco-worthy **Price:** € 81.74 **Availability:** ✅ In Stock ## Summary > ☀️ Power Your Freedom, Rain or Shine! ## Quick Answers - **What is this?** ECO-WORTHY Solar Panel 25W 18V Monocrystalline Waterproof Panel for Charging 12V Battery of RV Boat Trailer ATV Car or Powering Light, Charing 12V Battery Pack and Other Off-Grid Applications by eco-worthy - **How much does it cost?** € 81.74 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/34167814-eco-worthy-solar-panel-25w-18v-monocrystalline-waterproof-panel-charging) ## Best For - eco-worthy enthusiasts ## Why This Product - Trusted eco-worthy brand quality - Free international shipping included - Worldwide delivery with tracking - 15-day hassle-free returns ## Key Features - • **Compact Powerhouse:** Generates up to 100Wh daily—perfect for on-the-go 12V battery charging and maintenance. - • **Lightweight & Portable:** At just over 2kg and slim profile, it’s easy to carry and deploy for spontaneous adventures. - • **Plug & Play Convenience:** Pre-drilled mounting holes and 39.3-inch extension cable make installation effortless and flexible. - • **Built to Brave the Elements:** Waterproof junction box and corrosion-resistant aluminum frame withstand high winds and snow loads. - • **Versatile Off-Grid Essential:** Ideal for RVs, boats, trailers, ATVs, and remote lighting—stay powered wherever you roam. ## Overview The ECO-WORTHY 25W 18V Monocrystalline Solar Panel delivers reliable 100Wh daily output with high efficiency and durable waterproof design. Engineered for 12V battery charging in RVs, boats, trailers, and off-grid setups, it features a corrosion-resistant frame, pre-drilled mounting holes, and a long extension cable for easy installation. Lightweight and rugged, this panel ensures consistent power wherever your lifestyle takes you. ## Description Product description Review: Eco-Worthy Solar panel 25 W - Nice solar panel. Perfect size for trickle charging the battery on my 4wheel camper. Already had a controller installed so I needed a panel without one. Works great. Review: Works As Advertised - I bought four of these panels to maintain a charge on my 48 volt battery backup system. I tested each of these individually and then together before installing them. Individually, each panel put out 24+ volts at midday mounted on a 25 degree slope at latitude 43 degrees. Connected in series, on a flat surface, they together produced 90+ volts at .6+ amps. This is more than adequate to maintain a charge. 8/25/2025 edit with photos. These panels are secured as one portable assembly and are actually maintaining two battery banks, a primary and a secondary. Each bank has its own charge controller but both are fed in parallel from the single panel assembly shown. This is all for battery maintenance. I have a much larger solar arrangement to deploy if needed to run electrical loads. This arrangement has been doing better than expected and I can recommend these panels ## Features - 【100Wh Output】25W Monocrystalline solar cell can generate 100Wh per day (under 4 hours full sunshine). Perfect for 12v battery charging or maintaining. Can be used in RV/car/boat/trailer battery,back-up power,gate opener,led lights and other scenes - 【Portable Size】The dimensions of panel is 16.5x12.6x0.7 inches, the length of extension cable is 39.3 inches. The extension cable is long enough for you to connect the charge controller or 12V load. And you can carry the compact 25W solar panel with you easily - 【Product Details】Waterproof Junction Box, corrosion-resistant aluminum frame for extended outdoor use, allowing the solar panel to last for decades as well as withstand high winds (2400Pa) and snow loads (5400Pa) - 【Easy Installation】Pre-drilled holes on the back of the panel for fast mounting and securing ## Technical Specifications | Specification | Value | |---------------|-------| | ASIN | B01IFJ73X4 | | Amperage Capacity | 1.22 Amps | | Best Sellers Rank | #23,300 in Patio, Lawn & Garden ( See Top 100 in Patio, Lawn & Garden ) #70 in Solar Panels | | Brand | ECO-WORTHY | | Brand Name | ECO-WORTHY | | Connector Type | USB | | Customer Reviews | 4.6 out of 5 stars 727 Reviews | | Efficiency | High Efficiency | | Global Trade Identification Number | 00780862456770 | | Included Components | Solar Panel Module | | Item Dimensions L x W x H | 16.57"L x 12.6"W x 0.67"H | | Item Type Name | 25 Watt 12 Volt Monocrystalline Solar Panel Module | | Item Weight | 2.06 Kilograms | | Manufacturer | ECO-WORTHY | | Manufacturer Part Number | AM-L02P25-1 | | Manufacturer Warranty Description | 1-Year | | Material | Monocrystalline Silicon | | Material Type | Monocrystalline Silicon | | Maximum Power | 22.5 Watts | | Maximum Voltage | 18 Volts | | Model Number | AM-L02M25-1 | | Output Voltage | 12 Volts | | Product Dimensions | 16.57"L x 12.6"W x 0.67"H | | Special Features | Waterproof | | UPC | 780862456770 | ## Product Details - **Brand:** ECO-WORTHY - **Efficiency:** High Efficiency - **Item Weight:** 2.06 Kilograms - **Material:** Monocrystalline Silicon - **Product Dimensions:** 16.57"L x 12.6"W x 0.67"H ## Images ![ECO-WORTHY Solar Panel 25W 18V Monocrystalline Waterproof Panel for Charging 12V Battery of RV Boat Trailer ATV Car or Powering Light, Charing 12V Battery Pack and Other Off-Grid Applications - Image 1](https://m.media-amazon.com/images/I/61JqdpAr01L.jpg) ![ECO-WORTHY Solar Panel 25W 18V Monocrystalline Waterproof Panel for Charging 12V Battery of RV Boat Trailer ATV Car or Powering Light, Charing 12V Battery Pack and Other Off-Grid Applications - Image 2](https://m.media-amazon.com/images/I/71fukSo1WwL.jpg) ![ECO-WORTHY Solar Panel 25W 18V Monocrystalline Waterproof Panel for Charging 12V Battery of RV Boat Trailer ATV Car or Powering Light, Charing 12V Battery Pack and Other Off-Grid Applications - Image 3](https://m.media-amazon.com/images/I/81GeRrM1vsL.jpg) ![ECO-WORTHY Solar Panel 25W 18V Monocrystalline Waterproof Panel for Charging 12V Battery of RV Boat Trailer ATV Car or Powering Light, Charing 12V Battery Pack and Other Off-Grid Applications - Image 4](https://m.media-amazon.com/images/I/71YJZ3+7WsL.jpg) ![ECO-WORTHY Solar Panel 25W 18V Monocrystalline Waterproof Panel for Charging 12V Battery of RV Boat Trailer ATV Car or Powering Light, Charing 12V Battery Pack and Other Off-Grid Applications - Image 5](https://m.media-amazon.com/images/I/71DFKL5nIxL.jpg) ## Available Options This product comes in different **Size** options. ## Questions & Answers **Q: If you have two solar panels do you have to have two separate controlers for two separate batteries?** A: No, the solar panels cane wired in parallel, and use one charge controller to drive a battery. **Q: can 10wat solar power a laptop** A: No, a first step to figure if it will power something is read the power supply of your computer of device. Chances are great the computer power supply reads that it consumes more than 65 watts and perhaps up to 100watts (read the "rated at xx watts") . Next step is realize this power rating for solar is over rated and only available at high noon and with zero cloud cover, so it must charge for quite a while to charge a battery to run your laptop. So you really want about a 200W solar panel to power a 100W laptop, assuming you have a battery to store the charge and run the laptop when the sun is not at optimum. Also the laptop is rated at 19v-21v so you need a booster/inverter to either go from 12V to 19V (95% energy efficient) or a 12V to 110V and use your 110v adapter to 19v (80% energy efficient). **Q: Will this keep a 12v car or deep-cycle battery charged? Trying to install IP camera remotely with solar & battery setup** A: A 10 Watt panel with 6 hours of good sun per day will only provide you 60 watts of energy. At 12Volts that's a replacement power of 5 amps per day. So, if your camera is going to consume more that 5 Amps per day then no it won't work for you. You will also need a charge controller of some sort as well.If you were going to use this as a trickle charger for a battery that doesn't get used every day then maybe it would work for you. But if this is a 24 hours a day operation then I would op for a bigger panel. **Q: what are the dimensions of the panel?** A: Dear customer,the dimension of the panel is 13.2 x 8.1 x 0.7 inches.Further messsage please feel free to contact us by email,Many thanks. ## Customer Reviews ### ⭐⭐⭐⭐⭐ Eco-Worthy Solar panel 25 W *by E***Y on April 21, 2026* Nice solar panel. Perfect size for trickle charging the battery on my 4wheel camper. Already had a controller installed so I needed a panel without one. Works great. ### ⭐⭐⭐⭐⭐ Works As Advertised *by C***L on July 27, 2025* I bought four of these panels to maintain a charge on my 48 volt battery backup system. I tested each of these individually and then together before installing them. Individually, each panel put out 24+ volts at midday mounted on a 25 degree slope at latitude 43 degrees. Connected in series, on a flat surface, they together produced 90+ volts at .6+ amps. This is more than adequate to maintain a charge. 8/25/2025 edit with photos. These panels are secured as one portable assembly and are actually maintaining two battery banks, a primary and a secondary. Each bank has its own charge controller but both are fed in parallel from the single panel assembly shown. This is all for battery maintenance. I have a much larger solar arrangement to deploy if needed to run electrical loads. This arrangement has been doing better than expected and I can recommend these panels ### ⭐⭐⭐⭐⭐ Works fine *by I***Y on April 13, 2026* This panel works great to power the pump for a solar hot water system. Hopefully it will last for many years. ## Frequently Bought Together - ECO-WORTHY Solar Panel 25W 18V Monocrystalline Waterproof Panel for Charging 12V Battery of RV Boat Trailer ATV Car or Powering 12V Light, Charing 12V Battery Pack and Other Off-Grid Applications - Renogy 10 Amp 12V/24V PWM Negative Ground Solar Charge Controller Compact Design w/LCD Display for AGM, Gel, Flooded and Lithium Battery, Wanderer 10A - Newpowa Universal Angle Adjustable Mounting Bracket Single Arm Pole, Wall and Ground Mounts Up to 35W 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.sk/products/34167814-eco-worthy-solar-panel-25w-18v-monocrystalline-waterproof-panel-charging](https://www.desertcart.sk/products/34167814-eco-worthy-solar-panel-25w-18v-monocrystalline-waterproof-panel-charging) --- *Product available on Desertcart Slovakia* *Store origin: SK* *Last updated: 2026-05-24*