--- product_id: 24528050 title: "100 Watt 12 Volt Eclipse Monocrystalline Solar Panel" brand: "renogy" price: "£243.90" currency: GBP in_stock: true reviews_count: 12 url: https://www.desertcart.co.uk/products/24528050-100-watt-12-volt-eclipse-monocrystalline-solar-panel store_origin: GB region: United Kingdom --- # 22% efficiency Low-light performance IP65 protection 100 Watt 12 Volt Eclipse Monocrystalline Solar Panel **Brand:** renogy **Price:** £243.90 **Availability:** ✅ In Stock ## Summary > Harness the Sun ☀️ - Power Your Adventures with Style! ## Quick Answers - **What is this?** 100 Watt 12 Volt Eclipse Monocrystalline Solar Panel by renogy - **How much does it cost?** £243.90 with free shipping - **Is it available?** Yes, in stock and ready to ship - **Where can I buy it?** [www.desertcart.co.uk](https://www.desertcart.co.uk/products/24528050-100-watt-12-volt-eclipse-monocrystalline-solar-panel) ## Best For - renogy enthusiasts ## Why This Product - Trusted renogy brand quality - Free international shipping included - Worldwide delivery with tracking - 15-day hassle-free returns ## Key Features - • **Built to Last:** Durable aluminum frame withstands extreme weather, ensuring decades of reliable energy. - • **Sleek & Stylish:** A clean, grid-free design enhances aesthetics while boosting performance. - • **Shade? No Problem!:** Bypass diodes ensure minimal power loss, even in low-light conditions. - • **Maximize Your Power:** Experience a remarkable 22% efficiency with our Eclipse Monocrystalline technology. - • **Versatile Applications:** Perfect for RVs, boats, and off-grid setups with easy mounting options. ## Overview The Renogy 100 Watt 12 Volt Eclipse Monocrystalline Solar Panel is engineered for high efficiency and durability, featuring a sleek design, advanced encapsulation materials, and versatile applications for off-grid energy solutions. With a remarkable 22% efficiency, it’s perfect for battery charging in boats, caravans, and RVs, ensuring reliable performance in various environmental conditions. ## Description Renogy Solar Panel 100 Watt 12 Volt Eclipse Monocrystalline High-Efficiency Module PV Power for Battery Charging, Boat, Caravan, RV and Other Off-Grid Applications ## Features - [More Efficient] These Monocrystalline solar panels come with high-efficiency cells that help increase module efficiency. Module efficiency: Eclipse 100W Monocrystalline:22%, regular 100W Monocrystalline: 21% , 100W Polycrystalline: 18.7%. Bypass diodes minimize power drop caused by shade and ensure excellent performance in low-light environments. - [Improved Look] No grid lines on the front of solar cells allow for a more clean look. The new black frame compliments high-efficiency solar cells. - [Reliable] Advanced encapsulation material with multi-layered sheet laminations to enhance cell performance and provide a long service life. EL tested solar modules; no hot-spot heating guaranteed. TPT back sheet ensures smooth performance over a long period of time. - [Durable] Guaranteed positive output tolerance (0-3%); withstands high winds (2400Pa) and snow loads (5400Pa). Corrosion-resistant aluminum frame for extended outdoor use, allowing the panels to last for decades. Anti-reflective, high transparency, low iron tempered glass with enhanced stiffness and impact resistance. IP65 rated junction box provides complete protection against environmental particles and low-pressure water jets. - [Versatile] Can be used for many different applications. Ground mount compatible. Compatible with on-grid and off-grid inverters. Pre-drilled holes on the back of the panel allow for fast mounting and securing. Pre-drilled holes included for grounding. Compatible with different Renogy mounting systems such as Z-Brackets, Pole Mounts and Tilt Mounts. ## Images ![100 Watt 12 Volt Eclipse Monocrystalline Solar Panel - Image 1](https://m.media-amazon.com/images/I/51tGxDgJeFL.jpg) ![100 Watt 12 Volt Eclipse Monocrystalline Solar Panel - Image 2](https://m.media-amazon.com/images/I/61jKUvCrSfL.jpg) ![100 Watt 12 Volt Eclipse Monocrystalline Solar Panel - Image 3](https://m.media-amazon.com/images/I/61r+Efmd+sL.jpg) ![100 Watt 12 Volt Eclipse Monocrystalline Solar Panel - Image 4](https://m.media-amazon.com/images/I/61Gq-vMqKSL.jpg) ![100 Watt 12 Volt Eclipse Monocrystalline Solar Panel - Image 5](https://m.media-amazon.com/images/I/61dW694QzkL.jpg) ## Available Options This product comes in different **Size** options. ## Customer Reviews ### ⭐⭐⭐⭐ Very solid solar panels, however cell cracks *by J***D on Reviewed in the United States 🇺🇸 on October 5, 2021* Ordered two of these. They both came in with 1 cell on each of them with very slight cracks. One panel has a cell with a very small crack on it. The other panel has a cell with two very small cracks.Over-all they seem to be functioning regardless though, will update this with EMM readings AND images of the cracks later on.Over all, I probably would still buy these again as they have added a lot of extra power to my system; also given I bought them when they were on sale. However, they were advertised as new. I don't know if these cracks came from shipping or otherwise. I had to take a flashlight to the panels and look very closely to see the cracks.UPDATE: These solar panels are amazing, they consistently pull 87 watts in the sun... I am extremely impressed as no other 100 watt 12v panel I've seen has pulled that close to their rated wattage. ### ⭐⭐⭐⭐⭐ It works *by B***B on Reviewed in the United States 🇺🇸 on May 2, 2021* So I replaced a flexible 110 watt solar panel from China of an unknown brand which came with the RV with this Renogy panel. I'm not looking back! I really like this panel. It's really not very heavy for a glass panel, it looks good, and its a long term solution for my RV considering the disparate warranty term. So far the highest wattage I could get from the Renogy 100 watt panel in bulk charging was 84 watts; whereas the highest I ever got with a 110 watt flexible panel was 78 watts. Big improvement, especially for a lower rated panel. I live In PA, and the temperature outside when measuring was approximately 70 degrees at noon. The battery bank is two 125 Amp/hr AGM 12 volt, and was depleted 24 amp/ hrs from full. I will add that I have the Victron BVM, and a Viction MPPT charge controller, and am fastidious about monitoring inputs and outputs. So anecdotally I can report that low light performance on the Renogy is far superior than anything I got on my flexible pane. I admit though, that other than my flexible panel and this Renogy I have nothing else to compare; so it is possible that other panels are much superior. The price on this Renogy was however worth a try, and is performing to my liking thus far. ### ⭐⭐⭐⭐⭐ Sunny or Not These Panels Produce!!! *by R***R on Reviewed in the United States 🇺🇸 on June 21, 2021* I use two of these panels on a large touring coach bus in Alaska. Many of my neighbors laughed at me for wasting my time and money because it's more often than not heavily overcast and they claimed solar panels just won't work here. WRONG!!! It is very often heavily overcast here but even when it is these panels still produce enough electricity to keep my battery bank charged to full capacity plus meet all my other electrical needs. Now all my neighbors want to know where I got these amazing panels because they want to buy their own. Those already with solar panels want to junk their systems and replace it with the Renogy system. When Renogy claims these panels will produce electricity even in the shade it is a fact not a sales gimmick. These Renogy panels work the way you would want solar panels to work. Truly amazing technology!! I am 100% satisfied and highly recommend these panels! --- ## 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.co.uk/products/24528050-100-watt-12-volt-eclipse-monocrystalline-solar-panel](https://www.desertcart.co.uk/products/24528050-100-watt-12-volt-eclipse-monocrystalline-solar-panel) --- *Product available on Desertcart United Kingdom* *Store origin: GB* *Last updated: 2026-05-16*