--- product_id: 540806745 title: "Topsolar 180W Semi-Flexible Monocrystalline Solar Panel Charger Off-Grid for RV Boat Cabin Van Car Uneven Surfaces" brand: "topsolar" price: "VT11559" currency: VUV in_stock: false reviews_count: 8 url: https://www.desertcart.vu/products/540806745-topsolar-180w-semi-flexible-monocrystalline-solar-panel-charger-off-grid store_origin: VU region: Vanuatu --- # Topsolar 180W Semi-Flexible Monocrystalline Solar Panel Charger Off-Grid for RV Boat Cabin Van Car Uneven Surfaces **Brand:** topsolar **Price:** VT11559 **Availability:** ❌ Out of Stock ## Quick Answers - **What is this?** Topsolar 180W Semi-Flexible Monocrystalline Solar Panel Charger Off-Grid for RV Boat Cabin Van Car Uneven Surfaces by topsolar - **How much does it cost?** VT11559 with free shipping - **Is it available?** Currently out of stock - **Where can I buy it?** [www.desertcart.vu](https://www.desertcart.vu/products/540806745-topsolar-180w-semi-flexible-monocrystalline-solar-panel-charger-off-grid) ## Best For - topsolar enthusiasts ## Why This Product - Trusted topsolar brand quality - Free international shipping included - Worldwide delivery with tracking - 15-day hassle-free returns ## Description Full description not available ## Technical Specifications | Specification | Value | |---------------|-------| | Maximum Voltage | 12 Volts | | Maximum Power | 180 Watts | | Connector Type | MC4 | | Standby Power Shutoff | High Efficiency | | Item Weight | 3.5 Kilograms | | Item Dimensions L x W x H | 48.43"L x 27.95"W x 1.18"H | | Material Type | Monocrystalline Silicon | ## Images ![Topsolar 180W Semi-Flexible Monocrystalline Solar Panel Charger Off-Grid for RV Boat Cabin Van Car Uneven Surfaces - Image 1](https://m.media-amazon.com/images/I/6161URlj3WL.jpg) ![Topsolar 180W Semi-Flexible Monocrystalline Solar Panel Charger Off-Grid for RV Boat Cabin Van Car Uneven Surfaces - Image 2](https://m.media-amazon.com/images/I/71NcVKjz6kL.jpg) ![Topsolar 180W Semi-Flexible Monocrystalline Solar Panel Charger Off-Grid for RV Boat Cabin Van Car Uneven Surfaces - Image 3](https://m.media-amazon.com/images/I/61z0MCTEbvL.jpg) ![Topsolar 180W Semi-Flexible Monocrystalline Solar Panel Charger Off-Grid for RV Boat Cabin Van Car Uneven Surfaces - Image 4](https://m.media-amazon.com/images/I/71KeXv5ZoGL.jpg) ![Topsolar 180W Semi-Flexible Monocrystalline Solar Panel Charger Off-Grid for RV Boat Cabin Van Car Uneven Surfaces - Image 5](https://m.media-amazon.com/images/I/61e+UjRF7NL.jpg) ## Questions & Answers **Q: Why are these panels nominally 22V?** A: Open circuit voltage of a 12v panel is often 18-22V. It drops under load. **Q: What is the warranty on these panels?** A: one year warranty, and lifetime technical support. **Q: Is the 200w panel really the same size as the 100w or is it actually 2x100w panels?** A: It is two 100 watt panels. **Q: You described the surface as "Pressed by concave and convex structure". How irregular is the surface? It sounds mirror flat with a reflection problem** A: The 100W flexible solar panel can be curved to a maximum 30 degree arc, allowing to be mounted on an RV, boat, cabin, tent, car, trucks, trailers, yacht, motorhome, Roofs, or any other irregular surface. ## Customer Reviews ### ⭐⭐⭐⭐⭐ 5.0 out of 5 stars So far so good! *by N***. on Reviewed in the United States on October 6, 2023* This panel has been working great since installed. There were a few damaged cells, but customer service handled it. Even with the damaged cells, it’s working great. ### ⭐ 1.0 out of 5 stars Grossly overstated power output *by R***R on Reviewed in the United States on April 15, 2024* Using with high end Victron MPPT controller - this panel output maxes out at 75Watts 24.5v at 3A tops.side by side with BougeRV Arch 100 which produces about 92W at much smaller size!!! ### ⭐⭐⭐⭐⭐ 5.0 out of 5 stars bigger size than listed specs for 180W *by S***R on Reviewed in the United States on July 20, 2023* My 180W panel measured 49 5/8 x 27 7/8This is bigger and much different than the listing shows:48.43 x 24.02 x 1.18 inchesOtherwise, it is an inexpensive, flexible solar panelMade in Ch!n@I would like to see more grommets throughout1 additional at each short end ("in the middle")2 additional at each long end (evenly spaced on each long side)Right now there is only one in each corner and 2 more in the middle (on each side) --- ## 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.vu/products/540806745-topsolar-180w-semi-flexible-monocrystalline-solar-panel-charger-off-grid](https://www.desertcart.vu/products/540806745-topsolar-180w-semi-flexible-monocrystalline-solar-panel-charger-off-grid) --- *Product available on Desertcart Vanuatu* *Store origin: VU* *Last updated: 2026-06-05*