--- product_id: 83758215 title: "Giosolar Solar Panel 300 Watt 12 Volt Flexible Solar Panel Kit with 30A LCD MPPT Charge Controller for Battery Charger RV Boat Caravan Off-Grid" brand: "giosolar" price: "€ 107.28" currency: EUR in_stock: false url: https://www.desertcart.pt/products/83758215-giosolar-solar-panel-300-watt-12-volt-flexible-solar-panel store_origin: PT region: Portugal --- # Flexible Design 300W Power 30A Controller Giosolar Solar Panel 300 Watt 12 Volt Flexible Solar Panel Kit with 30A LCD MPPT Charge Controller for Battery Charger RV Boat Caravan Off-Grid **Brand:** giosolar **Price:** € 107.28 **Availability:** ❌ Out of Stock ## Summary > 🌟 Go Green, Live Free! ## Quick Answers - **What is this?** Giosolar Solar Panel 300 Watt 12 Volt Flexible Solar Panel Kit with 30A LCD MPPT Charge Controller for Battery Charger RV Boat Caravan Off-Grid by giosolar - **How much does it cost?** € 107.28 with free shipping - **Is it available?** Currently out of stock - **Where can I buy it?** [www.desertcart.pt](https://www.desertcart.pt/products/83758215-giosolar-solar-panel-300-watt-12-volt-flexible-solar-panel) ## Best For - giosolar enthusiasts ## Why This Product - Trusted giosolar brand quality - Free international shipping included - Worldwide delivery with tracking - 15-day hassle-free returns ## Key Features - • **High Efficiency:** Maximize your energy with a 30A MPPT controller. - • **Durable & Reliable:** Withstands extreme weather conditions. - • **Eco-Friendly Power:** Harness the sun for your off-grid adventures. - • **Long-Term Assurance:** 25-year warranty for peace of mind. - • **Unmatched Flexibility:** Curves up to 30 degrees for any surface! ## Overview The Giosolar Solar Panel Kit is a 300 Watt, 12 Volt flexible solar solution designed for diverse applications like RVs, boats, and off-grid living. It features a high-efficiency 30A MPPT charge controller and boasts a 25-year transferable power output warranty, ensuring reliability and performance in various environmental conditions. ## Description This Giosolar 300W solar kit includes: - 3 PC High efficiency 100W Flexible monocrystalline solar panel with 90mm of special solar cable and waterproof connectors - MPPT 30A 12V/24V charge controller - Total 5M solar cable with connectors (red about 2.5m, black about 2.5m) - 2 Pair Y branch connectorSolar Panel Specifications: - Maximum Power: 100W - Optimum Operating Voltage (Vmp): 18 V - Open-Circuit Voltage (Voc): 21 V - Optimum Operating Current (Imp): 5.5 A - Short-Circuit Current (Isc): 6.25 A - Dimensions: 1200*550*2.5mm / 47.24 X 21.64 X 0.1 In - Weight: 4.4lbs (2.2KG) - 90mm of special cable with connectors attached ## Features - Flexible Panels:Can be curved to a maximum 30 degree arc and mounted on an RV, boat, cabin, tent, car, trucks, trailers or any other irregular surface - High reliability with guaranteed +/-3% output power tolerance.The modules can withstand high wind-pressure, snow loads and extreme temperatures. - Monocrystalline Solar Cell: 3x100W Giosolar Semi Flexible Monocrystalline Solar Panel ideal for caravans and campers, motorhomes, canal and marine boats, sheds, workshops, gardens and greenhouses - High efficiency 30A MPPT solar charge controller with automatic 12V / 24V selection to extract the maximum power from the solar panel - 25-year transferable power output warranty: 5-year with 95% efficiency rate, 10-year with 90% efficiency rate, 25-year with 80% efficiency rate. Solar kits will be sent in separate safety packages due to size limited by shipping carrier. ## Product Details - **Brand:** Giosolar - **Material:** Monocrystalline Silicon - **Item Weight:** 12 Kilograms - **Efficiency:** High Efficiency - **AC Adapter Current:** 6.25 Amps ## Images ![Giosolar Solar Panel 300 Watt 12 Volt Flexible Solar Panel Kit with 30A LCD MPPT Charge Controller for Battery Charger RV Boat Caravan Off-Grid - Image 1](https://m.media-amazon.com/images/I/71pYtO02W8L.jpg) ![Giosolar Solar Panel 300 Watt 12 Volt Flexible Solar Panel Kit with 30A LCD MPPT Charge Controller for Battery Charger RV Boat Caravan Off-Grid - Image 2](https://m.media-amazon.com/images/I/61b3uozTHnL.jpg) ![Giosolar Solar Panel 300 Watt 12 Volt Flexible Solar Panel Kit with 30A LCD MPPT Charge Controller for Battery Charger RV Boat Caravan Off-Grid - Image 3](https://m.media-amazon.com/images/I/515S67G5bOL.jpg) ![Giosolar Solar Panel 300 Watt 12 Volt Flexible Solar Panel Kit with 30A LCD MPPT Charge Controller for Battery Charger RV Boat Caravan Off-Grid - Image 4](https://m.media-amazon.com/images/I/510-d0ooD+L.jpg) ![Giosolar Solar Panel 300 Watt 12 Volt Flexible Solar Panel Kit with 30A LCD MPPT Charge Controller for Battery Charger RV Boat Caravan Off-Grid - Image 5](https://m.media-amazon.com/images/I/71QiPX1jF4L.jpg) --- ## 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/83758215-giosolar-solar-panel-300-watt-12-volt-flexible-solar-panel](https://www.desertcart.pt/products/83758215-giosolar-solar-panel-300-watt-12-volt-flexible-solar-panel) --- *Product available on Desertcart Portugal* *Store origin: PT* *Last updated: 2026-04-24*