--- product_id: 158667052 title: "Topsolar Solar Panel Kit 100 Watt 12 Volt Monocrystalline Off Grid System for..." brand: "topsolar" price: "€ 182.48" currency: EUR in_stock: true reviews_count: 13 category: "Topsolar" url: https://www.desertcart.pt/products/158667052-topsolar-solar-panel-kit-100-watt-12-volt-monocrystalline-off store_origin: PT region: Portugal --- # 100W high-efficiency power 30A PWM charge controller Pre-drilled holes + Z-brackets Topsolar Solar Panel Kit 100 Watt 12 Volt Monocrystalline Off Grid System for... **Brand:** topsolar **Price:** € 182.48 **Availability:** ✅ In Stock ## Summary > ☀️ Harness the Sun, Own Your Power — Never Miss a Ray! ## Quick Answers - **What is this?** Topsolar Solar Panel Kit 100 Watt 12 Volt Monocrystalline Off Grid System for... by topsolar - **How much does it cost?** € 182.48 with free shipping - **Is it available?** Yes, in stock and ready to ship - **Where can I buy it?** [www.desertcart.pt](https://www.desertcart.pt/products/158667052-topsolar-solar-panel-kit-100-watt-12-volt-monocrystalline-off) ## Best For - topsolar enthusiasts ## Why This Product - Trusted topsolar brand quality - Free international shipping included - Worldwide delivery with tracking - 15-day hassle-free returns ## Key Features - • **Effortless Setup:** Pre-drilled mounting holes and included Z-brackets make installation a breeze—get powered up fast. - • **Power Your Freedom:** 100W monocrystalline panel delivers clean, efficient energy for all your off-grid adventures. - • **Smart Battery Guardian:** 30A PWM controller protects your battery with overcharge, short circuit, and reverse polarity safeguards. - • **Built to Brave the Elements:** Corrosion-resistant aluminum frame withstands 2400Pa wind and 5400Pa snow loads for decades of durability. - • **Versatile Off-Grid Solution:** Perfect for RVs, boats, cabins, and emergency backup—join the solar-powered lifestyle today. ## Overview The Topsolar 100 Watt Solar Panel Kit is a robust off-grid energy solution featuring a high-efficiency monocrystalline panel, a 30A PWM charge controller with advanced battery protection, and easy-to-install Z-brackets. Designed to endure harsh weather with a corrosion-resistant frame and rated for high wind and snow loads, this kit is ideal for powering homes, RVs, boats, and remote setups. With waterproof components and versatile compatibility, it offers a reliable, eco-friendly power source that lasts for decades. ## Description Product Description The Topsolar 100 Watt Solar Charging Kit allows you to start producing free, clean power from the sun! It is designed for basic component of off-grid 12V solar system, it can works for GEL, SEALED, FLOODED (Wet Cell) Battery. Widely applied to off grid 12 Volt battery charging system and a variety of DC applications, including caravan, RV, car, boat, green house, marine, dry camping, garden watering, shed, cabin, gate opener, etc. Build with high efficiency monocrystalline solar panel, provide you with the most efficiency per space. Built with strong tempered glass and aluminum frame. Compatible with on-grid and off-grid inverters. The Topsolar 100 Watt Solar Charging Kit is the ideal solution for providing back-up power or off-grid power when you need it! 100 Watt 12 Volt monocrystalline solar panel Handling for various applications Off-Grid Rooftop Ground Mounted Residential/Rural Package included 1pc 100W mono solar panel 1 pc 30A 12/24V solar charge controller 1 pair 16ft 12AWG solar cable (red & black) with MC4 connector 4pc Z mounting brackets Perfect Backup Power for Home or Outdoor 100W mono solar panel, with waterproof IP-67 rated junction box Advanced water and dust proof level (complete protection against environmental particles and low pressure water jets). Specifications Nominal voltage (Vmp) 23V Nominal current (Imp) 4.3A Open-circuit voltage (Voc) 27V Short-circuit current (Isc) 4.5A Cell efficiency 19.5% Dimensions Weight: 15.84 lbs. Reliable TP-solar 100W mono solar panel High-efficiency solar cells Constructed by monocrystalline solar cell. High module conversion efficiency. Excellent performance in low-light environments. Build to last for Decades Withstand high winds (2400Pa) and snow loads (5400Pa). Corrosion-resistant aluminum frame for extended outdoor use. Allowing the panels to last for decades. PWM 30A intelligent charge controller. Pre-drilled holes on the back of the panel Fast mounting and securing. Compatible with different mounting systems such as Z-brackets, Pole Mounts, and Tilt Mounts. Reliable Corrosion-resistant aluminum frame allows extended outdoor use; the panels can last for decades Durable Mounting hole ready, make it easy to mount with brackets. Versatile Can be used for many different applications Review: Great basic solar startup kit - Very simple to setup. Using for an off grid garage. Simple battery charging and lighting setup. I will probably invest more into the setup but for the time being it is great. Currently running led lights, usb chargers and a diesel heater without any problems. Review: Great bit of kit! 120w supplied despite 100w bought! - This is a great bit of kit! Bought to add power to a storage unit. The bundle gives you almost everything you need. And the bonus was I bought the 100w panel bundle and a 120w panel turned up! The controller is a decent PWM unit and the instructions state it supports lithium batteries even though the desertcart description states it doesn't. The cables are about 1m from battery to controller and 5m from solar panel to controller. In addition you will need a way to terminate to the battery. I bought the ones shown in the picture for £4.88. I also highly recommend the mounting brackets shown in the picture. The basic kit only comes with brackets to mount the panel flat to the surface. The feet and adjustable arms shown were a great add on for about £29. Pair of Adjustable Solar Panel Tilting Mounting Brackets: https://amzn.eu/d/7TPvLmy I've just installed the panel so hopefully the Scottish sun will be enough to keep the battery topped up! At £79.99 I think this bundle is great. At the £63.99 deal pricing it was a bargain! ## Features - Complete 100 W solar panel kits ideal for 12 V battery charging, suitable for motorhomes, cabins, houses, boats, caravans, emergency power supply and remote power use. - Comes with Z mounting brackets and 1 pair of 4.6 m red-black solar cable with MC4 connector makes it easy to set up. Easy installation with pre-drilled holes on the back of the panel for quick mounting and fixing. - Includes a 30A PWM solar power charge controller designed for aesthetically clean, flush mounting on the caravan wall. It can protect the battery from overcharging, overvoltage, discharge, short circuit and reverse polarity protection. - Withstands high wind (2400Pa) and snow loads (5400Pa), corrosion resistant aluminium frame for prolonged outdoor use, so the solar panel will last for decades. - [Warranty] 1 year warranty and professional technical support team, please use it with confidence. If you have any questions about the product, please contact us. ## Technical Specifications | Specification | Value | |---------------|-------| | ASIN | B07S2B2QGV | | Amperage Capacity | 4.3 Amps | | Best Sellers Rank | 9,114 in Business, Industry & Science ( See Top 100 in Business, Industry & Science ) 43 in Monocrystalline Solar Panels | | Brand | Topsolar | | Connector Type | USB | | Customer Reviews | 4.5 out of 5 stars 1,821 Reviews | | Efficiency | 19.5% | | Included Components | solar panel | | Included components | solar panel | | Item Dimensions L x W x H | 111L x 50W x 3H centimetres | | Item Type Name | SOALR PANEL | | Item Weight | 7.19 kg | | Item weight | 7.19 kg | | Manufacturer | Topsolar | | Material | Monocrystalline Silicon | | Maximum Power | 100 Watts | | Maximum Voltage | 12 Volts | | Model Number | TOPSP-100W | | Output Voltage | 5 Volts | | Part Number | TOPSPC | | Product dimensions | 111L x 50W x 3H centimetres | | Special Features | Waterproof | | UPC | 731654654645 731165465488 746516543159 763146546817 605646777134 713245674645 | | Unit Count | 1.0 count | | Upper Temperature Rating | 80 Degrees Celsius | ## Product Details - **Brand:** Topsolar - **Efficiency:** 19.5% - **Item weight:** 15.84 Pounds - **Material:** Monocrystalline Silicon - **Product dimensions:** 111L x 50W x 3H centimetres ## Images ![Topsolar Solar Panel Kit 100 Watt 12 Volt Monocrystalline Off Grid System for... - Image 1](https://m.media-amazon.com/images/I/61Ikwgv9dXL.jpg) ## Questions & Answers **Q: Will this charge a 24v battery** A: Hi there. I have the topsolar 100 system fitted up to a 12v 75ah leisure battery in a mazda bongo. I run a vitrifrigo fridge and a couple of 12v lights and charge my phone on the system, i have had the system installed now for about 4 weeks with out any issues, i have had the fridge running constantly for a week away off grid and everything is fine. The controller can take a 24v system, but for powering ie constant charging for time to keep the battery topped up, depending on what you want to run i would personally connect another 100watt panel to the system to which i think can be done. Otherwise try the standard system on your 24v two 12v battery setup and see how it goes. Hope this helps you. **Q: Could this charge a electric car?** A: No. Its to keep a 12volt battery topped up. Thus provides a few Amps of charge at 12 volts. You need many more to charge an electric vehicle **Q: Will this be Ok with a car battery that runs my field electric fence? rather than me keep bringing the battery home every few weeks to charge ?** A: Yes perfect. I have my hobby shed running from car battery. **Q: What cables are required to connect to battery** A: None it all comes inside ## Customer Reviews ### ⭐⭐⭐⭐⭐ Great basic solar startup kit *by C***B on 15 September 2025* Very simple to setup. Using for an off grid garage. Simple battery charging and lighting setup. I will probably invest more into the setup but for the time being it is great. Currently running led lights, usb chargers and a diesel heater without any problems. ### ⭐⭐⭐⭐⭐ Great bit of kit! 120w supplied despite 100w bought! *by R***H on 4 February 2024* This is a great bit of kit! Bought to add power to a storage unit. The bundle gives you almost everything you need. And the bonus was I bought the 100w panel bundle and a 120w panel turned up! The controller is a decent PWM unit and the instructions state it supports lithium batteries even though the Amazon description states it doesn't. The cables are about 1m from battery to controller and 5m from solar panel to controller. In addition you will need a way to terminate to the battery. I bought the ones shown in the picture for £4.88. I also highly recommend the mounting brackets shown in the picture. The basic kit only comes with brackets to mount the panel flat to the surface. The feet and adjustable arms shown were a great add on for about £29. Pair of Adjustable Solar Panel Tilting Mounting Brackets: https://amzn.eu/d/7TPvLmy I've just installed the panel so hopefully the Scottish sun will be enough to keep the battery topped up! At £79.99 I think this bundle is great. At the £63.99 deal pricing it was a bargain! ### ⭐⭐⭐⭐⭐ Works very well *by N***N on 21 May 2023* Had a remote garage built near house but mains supply not easy to connect. But need power for 6 tube led lights and to charge garden and power tools. Already had pure sine inverter working with 12v 110amp battery. This kit had everything I needed for easy installation and within 2 hours connected to battery and charging. I tested over 2 weeks the charge stage and float voltage with fluke meter and fitted a spare 12v bluetooth battery monitor I had spare for 24/7 monitoring and no issues found. Have also used usb connections. It keeps charged battery for 120 watts of LED tube lighting and various tool chargers in garage when i am in there. I even used it to top up mine and wifes car batteries using a smart charger. Very pleased with this kit with cables which are plug and play basically, all ends made ready to connect, and parts to fit panel to my metal garage roof. ## Frequently Bought Together - Topsolar Solar Panel Kit 100 Watt 12 Volt Monocrystalline Off Grid System for Homes RV Boat + 30A 12V/24V Solar Charge Controller +Solar Cables + Z-Bracket for Mounting - BougeRV Solar Connectors Y Branch Parallel Adapter Cable Wire Plug Tool Kit for Solar Panel - Renogy 28in Adjustable Solar Panel Mount Brackets, with Foldable Tilt Legs on Any Flat Surface for RV, Roof, Boat, Any Off-Grid Systems --- ## 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.pt/products/158667052-topsolar-solar-panel-kit-100-watt-12-volt-monocrystalline-off](https://www.desertcart.pt/products/158667052-topsolar-solar-panel-kit-100-watt-12-volt-monocrystalline-off) --- *Product available on Desertcart Portugal* *Store origin: PT* *Last updated: 2026-06-18*