--- product_id: 485185568 title: "100W Solar Panel Kit 12V Monocrystalline,Battery Maintainer （2 Pack）" brand: "hoysicy" price: "€ 319.27" currency: EUR in_stock: false url: https://www.desertcart.gr/products/485185568-100w-solar-panel-kit-12v-monocrystalline-battery-maintainer-2-pack store_origin: GR region: Greece --- # 20A PWM charge controller with full battery protection 100W high-efficiency monocrystalline panel Corrosion-resistant aluminum frame, built for extreme weather 100W Solar Panel Kit 12V Monocrystalline,Battery Maintainer （2 Pack） **Brand:** hoysicy **Price:** € 319.27 **Availability:** ❌ Out of Stock ## Summary > ☀️ Empower your off-grid lifestyle with solar confidence! ## Quick Answers - **What is this?** 100W Solar Panel Kit 12V Monocrystalline,Battery Maintainer （2 Pack） by hoysicy - **How much does it cost?** € 319.27 with free shipping - **Is it available?** Currently out of stock - **Where can I buy it?** [www.desertcart.gr](https://www.desertcart.gr/products/485185568-100w-solar-panel-kit-12v-monocrystalline-battery-maintainer-2-pack) ## Best For - hoysicy enthusiasts ## Why This Product - Trusted hoysicy brand quality - Free international shipping included - Worldwide delivery with tracking - 15-day hassle-free returns ## Key Features - • **Power Your Freedom:** 100W solar panel delivers reliable, clean energy for off-grid adventures and emergency backup. - • **Plug & Play Simplicity:** Complete kit includes solar panel, charge controller, extension cables, and mounting brackets for effortless setup. - • **Smart Battery Guardian:** 20A PWM charge controller prevents overcharge, overvoltage, and short circuits, extending battery life. - • **Expand Your Energy Empire:** Supports system expansion up to 260W (12V) or 520W (24V) to power bigger off-grid lifestyles. - • **Built to Brave the Elements:** Durable aluminum frame withstands high winds (2400Pa) and heavy snow loads (5400Pa) for decades of outdoor use. ## Overview The Hoysicy 100W 12V Monocrystalline Solar Panel Kit is a robust, high-efficiency solar solution designed for RVs, boats, cabins, and off-grid systems. Featuring a 20A PWM charge controller with comprehensive battery protection and a corrosion-resistant aluminum frame, this kit ensures durable, reliable power generation. Easy to install with included cables and mounting hardware, it supports system expansion and comes backed by a 12-month warranty and lifetime technical support. ## Description desertcart.com : 100W Solar Panel Kit 12V Monocrystalline,Battery Maintainer （2 Pack） | with 20A Solar Charge Controller +16.4Ft Extension Cables for RV Marine Boat Off Grid System : Patio, Lawn & Garden ## Features - 100W solar panel kits ideal for 12v battery charging, designed for RVs, cabins, homes, boats, caravan s, back-up and remote power use. - Multiple applications: Solar kit with 12V battery off-grid, perfect solution for power supply. Such as street lights, indicators, door openers, etc.. Also can meet the RV, boat, cabin, trailer, farm, home, etc. lack of power, power failure problems. - Robust and durable：Corrosion-resistant aluminum frame for extended outdoor use, allowing the panels to last for decades as well as withstand high winds (2400Pa) and snow loads (5400Pa) . - With the 20A charge controller with PWM function, it can prevent the battery from over charge, over voltage, discharge and short circuit, reversed polarity protection, battery is fully protected. You can expand your system up to a maximum of 260W 12V system or 520W 24V system. - Package Included: 100 watts solar panel +20A solar charger and 4pcs Z mounting brackets and 1 pair Solar Cable makes it easy to set up.Backed by extended 12 months warranty and lifetime technical supports. ## Technical Specifications | Specification | Value | |---------------|-------| | ASIN | B0B9829L9G | | Amperage Capacity | 20 A | | Best Sellers Rank | #20,870 in Patio, Lawn & Garden ( See Top 100 in Patio, Lawn & Garden ) #170 in Solar Panels | | Brand | Hoysicy | | Brand Name | Hoysicy | | Connector Type | MC4 | | Customer Reviews | 4.4 out of 5 stars 94 Reviews | | Efficiency | High Efficiency | | Included Components | NO | | Item Dimensions L x W x H | 41.3"L x 20.7"W x 1.18"H | | Item Highlight | with 20A Solar Charge Controller +16.4Ft Extension Cables for RV Marine Boat Off Grid System | | Item Weight | 12 pounds | | Manufacturer | Apowery | | Manufacturer Part Number | SPL | | Material | Monocrystalline Silicon | | Material Type | Monocrystalline Silicon | | Maximum Power | 100 watts | | Maximum Voltage | 12 volts | | Model Number | SPL | | Number Of Cells | 54 | | Number of Items | 2 | | Number of Packs | 1 | | Output Voltage | 12 volts_of_direct_current | | Product Dimensions | 41.3"L x 20.7"W x 1.18"H | | Special Features | Charge controller with protection features | | UPC | 749666396309 | | Unit Count | 1 Count | ## Product Details - **Brand:** Hoysicy - **Efficiency:** A++ - **Item Weight:** 11 pounds - **Material:** Aluminum, Monocrystalline Silicon, Tempered Glass - **Product Dimensions:** 20.1"L x 1"W x 39.8"H ## Images ![100W Solar Panel Kit 12V Monocrystalline,Battery Maintainer （2 Pack） - Image 1](https://m.media-amazon.com/images/I/71Mkw411WvL.jpg) ![100W Solar Panel Kit 12V Monocrystalline,Battery Maintainer （2 Pack） - Image 2](https://m.media-amazon.com/images/I/71aR3SrRVPL.jpg) ![100W Solar Panel Kit 12V Monocrystalline,Battery Maintainer （2 Pack） - Image 3](https://m.media-amazon.com/images/I/71Fna4oBbTL.jpg) ![100W Solar Panel Kit 12V Monocrystalline,Battery Maintainer （2 Pack） - Image 4](https://m.media-amazon.com/images/I/71QUn1rpTRL.jpg) ![100W Solar Panel Kit 12V Monocrystalline,Battery Maintainer （2 Pack） - Image 5](https://m.media-amazon.com/images/I/81WryUWb31L.jpg) ## Available Options This product comes in different **Number Of Items** options. ## Questions & Answers **Q: Will this work with lithium 12 volt?** A: Sorry, this solar charger controller is not suitable for lithium batteries. **Q: Will this work with a LiFeP04 battery?** A: Sorry,the controller is suitable for 12V/24V lead-acid batteries and cannot charge lithium batteries. **Q: I purchased the 20w 10a controller, controller seems to work on everything except load out put not getting power to the pos neg screws** A: You must provide a 12 V rechargeable battery of some kind for there to be a load out voltage. The system is a battery charger and will charge your battery and maintain it to 13.2 V. USB chargers, at least my wireless charger is rated at one amp. USB voltage is 5 V. 5×1 is five watts per hour. So if you had two USB wireless chargers, as long as there was sufficient sunlight to charge your battery you could charge them for twice as long as the sun provided light. Anything more and your battery would start to degrade each day. **Q: can pos neg on controller power change moore dual zone frigd** A: no ## Frequently Bought Together - Hoysicy Solar Panel Kit 100W 12V Monocrystalline,Battery Maintainer +10A Solar Charge Controller + Extension Cable with Battery Clips O-Ring Terminal for RV Marine Boat Off Grid System - [Upgraded] 30A Solar Charge Controller, 12V/ 24V Solar Panel Regulator with Adjustable LCD Display Dual USB Port Timer Setting PWM Auto Parameter - AUCARAUTO 400W Car Power Inverter, DC 12V to 110V AC Car Inverter Converter with Input Voltage Display, 4.8A Dual USB Charging Ports, Dual AC Outlets, Car Pluɡ Adapter Outlet for Laptop - Black --- ## 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.gr/products/485185568-100w-solar-panel-kit-12v-monocrystalline-battery-maintainer-2-pack](https://www.desertcart.gr/products/485185568-100w-solar-panel-kit-12v-monocrystalline-battery-maintainer-2-pack) --- *Product available on Desertcart Greece* *Store origin: GR* *Last updated: 2026-11-06*