--- product_id: 569547769 title: "HQST 2pcs 100W 12V Monocrystalline Solar Panel, Up to 25% High Efficiency Module, Waterproof for RVs, Motorhomes, Cabins, Marine, Boat and Any Other Off Grid Applications-Upgrade Version" brand: "hqst" price: "3387.22 DT" currency: TND in_stock: true reviews_count: 5 url: https://www.desertcart.tn/products/569547769-hqst-2pcs-100w-12v-monocrystalline-solar-panel-up-to-25 store_origin: TN region: Tunisia --- # 25% efficiency max power IP65 waterproof & weatherproof 9 busbars tech for durability HQST 2pcs 100W 12V Monocrystalline Solar Panel, Up to 25% High Efficiency Module, Waterproof for RVs, Motorhomes, Cabins, Marine, Boat and Any Other Off Grid Applications-Upgrade Version **Brand:** hqst **Price:** 3387.22 DT **Availability:** ✅ In Stock ## Summary > 🔋 Power your freedom with HQST’s high-efficiency solar panels—because your off-grid adventure deserves the best! ## Quick Answers - **What is this?** HQST 2pcs 100W 12V Monocrystalline Solar Panel, Up to 25% High Efficiency Module, Waterproof for RVs, Motorhomes, Cabins, Marine, Boat and Any Other Off Grid Applications-Upgrade Version by hqst - **How much does it cost?** 3387.22 DT with free shipping - **Is it available?** Yes, in stock and ready to ship - **Where can I buy it?** [www.desertcart.tn](https://www.desertcart.tn/products/569547769-hqst-2pcs-100w-12v-monocrystalline-solar-panel-up-to-25) ## Best For - hqst enthusiasts ## Why This Product - Trusted hqst brand quality - Free international shipping included - Worldwide delivery with tracking - 15-day hassle-free returns ## Key Features - • **Plug & Play Versatility:** Pre-drilled holes and compatibility with HQST mounting brackets make installation effortless on RVs, boats, cabins, and more. - • **Built to Brave the Elements:** IP65 waterproof rating plus corrosion-resistant aluminum frame withstands rain, snow (5400 Pa), and high winds (2400 Pa). - • **Next-Level Solar Efficiency:** Harness up to 25% conversion with premium Grade A+ monocrystalline cells—power your off-grid lifestyle smarter. - • **Shade-Resistant Power Stability:** Bypass diodes minimize power loss in low-light or shaded conditions—never compromise on energy flow. - • **9 Busbars for Ultimate Durability:** Advanced 9 busbar design reduces microcracks and heat, extending panel lifespan and consistent output. ## Overview The HQST 2-pack 100W 12V monocrystalline solar panels deliver up to 25% efficiency using advanced 9 busbar technology, ensuring superior durability and performance. Designed for rugged outdoor use with IP65 waterproofing and a corrosion-resistant frame, these panels generate reliable power even in low-light conditions thanks to built-in bypass diodes. Ideal for RVs, boats, cabins, and off-grid setups, they offer easy installation and a 5-year warranty with guaranteed 80% output after 25 years. ## Description Equipped with premium 9BB Grade A+ solar cells, HQST 100W 12V Solar Panels deliver up to 25% efficiency—outperforming standard models. Backed by a 5-year warranty and guaranteed 80% power output after 25 years, these panels offer unmatched reliability. Perfect for RVs, camper vans, trailers, marine setups, off-grid homes, and upgrades, they’re built for your energy needs. ## Features - 【Enhanced Performance with 9 Busbars】Experience superior performance with the leading 9 busbars technology. This advanced design minimizes the risk of microcracks, ensuring a longer service life compared to conventional 5-busbar designs. Also, it effectively lowers the module's working temperature by approximately 2℃, further optimizing its overall performance. - 【Higher Efficiency, More Power Output】With Grade A+ large monocrystalline solar cells, this panel achieves a remarkable 25% conversion rate, outperforming conventional options. It generates up to 500Wh of electricity per day with 5 hours of direct sunlight. Unleash the potential of solar energy with our high-performance panel. - 【Optimal Performance in Low-Light Conditions】Equipped with bypass diodes, this 100W solar panel ensures optimal performance in low-light conditions. Minimizing power drops caused by shade and eliminating hot spots, it ensures consistent output. - 【Robust and Weather-resistant】Designed with an IP65 rated junction box and solar connectors, this panel is built to endure water splashes and rain. Its corrosion-resistant aluminum frame ensures long-lasting outdoor use, lasting for decades. Withstanding heavy snow loads up to 5400 Pa and high winds up to 2400 Pa, it ensures exceptional durability in harsh environments. - 【Easy Installation, Versatile Application】Effortlessly install this solar panel with pre-drilled holes, ensuring a fast and secure setup. It is compatible with HQST Z Brackets and Tilt Mount Brackets, offering flexibility in installation options. Perfect for a wide range of applications including RVs, vans, motorhomes, rooftops, cabins, yachts, boats, and more. ## Technical Specifications | Specification | Value | |---------------|-------| | Asin | B07MQJZQPY | | Date First Available | 19 June 2019 | | Is Discontinued By Manufacturer | No | | Item Model Number | HSP100D-30A | | Manufacturer | HQST | | Product Dimensions | 97.03 x 57.66 x 3 cm; 5.5 kg | ## Product Details - **Brand:** HQST - **Material:** Monocrystalline Silicon - **Product dimensions:** 97L x 57.7W x 3H centimeters - **Item weight:** 12.13 Pounds - **Efficiency:** High Efficiency ## Images ![HQST 2pcs 100W 12V Monocrystalline Solar Panel, Up to 25% High Efficiency Module, Waterproof for RVs, Motorhomes, Cabins, Marine, Boat and Any Other Off Grid Applications-Upgrade Version - Image 1](https://m.media-amazon.com/images/I/61DFRWMBjpL.jpg) ![HQST 2pcs 100W 12V Monocrystalline Solar Panel, Up to 25% High Efficiency Module, Waterproof for RVs, Motorhomes, Cabins, Marine, Boat and Any Other Off Grid Applications-Upgrade Version - Image 2](https://m.media-amazon.com/images/I/81pv5pGJsWL.jpg) ![HQST 2pcs 100W 12V Monocrystalline Solar Panel, Up to 25% High Efficiency Module, Waterproof for RVs, Motorhomes, Cabins, Marine, Boat and Any Other Off Grid Applications-Upgrade Version - Image 3](https://m.media-amazon.com/images/I/71nb7fk0e9L.jpg) ![HQST 2pcs 100W 12V Monocrystalline Solar Panel, Up to 25% High Efficiency Module, Waterproof for RVs, Motorhomes, Cabins, Marine, Boat and Any Other Off Grid Applications-Upgrade Version - Image 4](https://m.media-amazon.com/images/I/71CsVQDE1hL.jpg) ![HQST 2pcs 100W 12V Monocrystalline Solar Panel, Up to 25% High Efficiency Module, Waterproof for RVs, Motorhomes, Cabins, Marine, Boat and Any Other Off Grid Applications-Upgrade Version - Image 5](https://m.media-amazon.com/images/I/71GNw64CwqL.jpg) ## Available Options This product comes in different **Size** options. ## Customer Reviews ### ⭐⭐⭐⭐⭐ Excellent buy for the money!! *by on Reviewed in the United States 10 May 2026* Easy to install, works great. Charges and power ups my battery to almost the stated Volts. The outer mounting rim seems secure . I consider them very light weight as my truck camper's roof had no problem raising or lowering(popup). ### ⭐⭐⭐⭐ Cheapest per watt, works *by on Reviewed in the United States 26 April 2023* These were the most cost effective solar panels available on Amazon I think. That may be different when you read this but currently I think it's the case. I bought 4 during covid, then bought another 4 recently. They are all rated for 100 Watts, with a very small difference in open circuit voltage. All panels checked out and landed within open circuit voltage listed on the panels. Connected with 15 foot bougerv solar wires and connectors into 2 MPPT controllers. Wired in series I believe. Can't remember right now. With properly rated wire between the controllers and the battery, we are still getting 5 - 600 watts out of this setup, max. I expected much closer to 800. We are going to try a series/parallel setup next to see if we can get closer to the 100 watt value of each panel.I'm not disappointed with them. They are cheap solar panels. If you have a premium of space - buy nicer ones. I knocked off a star for the lackluster performance. I will come back later if the series/parallel setup proves out to be much more efficient but I doubt it. That being said - they didn't come with mounting brackets so figure that into your cost. They are very light but seem well made. I have no complaints at this time, based on my expectations. It's just that under load they don't perform at 100 watts with my specific setup. Install was done with an electrical engineer, so I have no doubts they are properly wired up. ### ⭐⭐⭐⭐⭐ Solar Charging My Pecron 500 *by on Reviewed in the United States 16 May 2026* I installed one for my shed and is charging my Pecron Battery. Works great!! --- ## 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.tn/products/569547769-hqst-2pcs-100w-12v-monocrystalline-solar-panel-up-to-25](https://www.desertcart.tn/products/569547769-hqst-2pcs-100w-12v-monocrystalline-solar-panel-up-to-25) --- *Product available on Desertcart Tunisia* *Store origin: TN* *Last updated: 2026-06-24*