---
product_id: 648801932
title: "100W 12V Monocrystalline Flexible Solar Panel for Batteries, Caravan, Motorhome, Boat, Yacht, Marine"
brand: "topunive"
price: "€ 87.43"
currency: EUR
in_stock: false
reviews_count: 5
category: "Topunive"
url: https://www.desertcart.gr/products/648801932-100w-12v-monocrystalline-flexible-solar-panel-for-batteries-caravan-motorhome
store_origin: GR
region: Greece
---

# 17.7in min bending radius IP67 waterproof & dustproof 100W peak power 100W 12V Monocrystalline Flexible Solar Panel for Batteries, Caravan, Motorhome, Boat, Yacht, Marine

**Brand:** topunive
**Price:** € 87.43
**Availability:** ❌ Out of Stock

## Summary

> ⚡ Power Your Adventures with Flexibility & Efficiency!

## Quick Answers

- **What is this?** 100W 12V Monocrystalline Flexible Solar Panel for Batteries, Caravan, Motorhome, Boat, Yacht, Marine by topunive
- **How much does it cost?** € 87.43 with free shipping
- **Is it available?** Currently out of stock
- **Where can I buy it?** [www.desertcart.gr](https://www.desertcart.gr/products/648801932-100w-12v-monocrystalline-flexible-solar-panel-for-batteries-caravan-motorhome)

## Best For

- topunive enthusiasts

## Why This Product

- Trusted topunive brand quality
- Free international shipping included
- Worldwide delivery with tracking
- 15-day hassle-free returns

## Key Features

- • **Ultra-Flexible Design:** Bends down to 17.7 inches radius for seamless mounting on curved or irregular surfaces.
- • **Versatile Off-Grid Power:** Perfect for caravans, boats, motorhomes, and remote setups—charge your 12V batteries anywhere with confidence.
- • **High-Efficiency 9BB Cells:** 23% conversion efficiency with advanced 9 busbar monocrystalline silicon technology for maximum power output.
- • **Rugged Outdoor Durability:** IP67-rated junction box and ETFE material ensure superior waterproofing, dust resistance, and long-lasting performance.
- • **Lightweight & Slim Profile:** Weighs only 4.4 lbs and measures just 3mm thick—effortless installation and portability.

## Overview

This 100W 12V monocrystalline flexible solar panel combines cutting-edge 9 busbar cell technology with a super slim, lightweight design. Its exceptional 17.7-inch bending radius and IP67 waterproof rating make it ideal for off-grid power on boats, RVs, caravans, and any curved surface. Engineered for high efficiency (23%) and durability, it’s the ultimate portable solar solution for the modern adventurer.

## Description

100W 12V Flexible Solar Panel Monocrystalline 12 Volt Semi-Flexibel for Marine RV Trailer Boat Cabin Van Car Uneven Surfaces 12V Battery Charge Specifications Peak power (Wp): 100 W. Open-circuit voltage/Voc: 18.9 V. Maximum power voltage/Vmp: 15.9 V. Short circuit current/Isc: 6.6 A. Maximum power current/Imp: 6.29A. Minimum bending radius: 17.7 inches/450 mm. Maximum system voltage (DC): 1000 V. Dimensions: 36.45inch*22.44inch*0.11inch/920*590*3mm Weight: 4.4 lb/2.0 kg. Cell Efficiency: 23.0%

Review: Good deal on decent bifacial panels. - Pro: These are Bifacial so i first tried using a mirror under it to but i could only get up to 79w that way. Then i did some internet research and it said to try a white panel with a matte finish to have diffused light. I found the cardboard box the panel came it is sort of ideal so i spray painted the inside with a matte white and tried them again and got up to 92w- a big difference! so KEEP THE CARDBOARD BOX it comes in. It works as a good base when painted white and it is a perfect case to keep the panels in. That 92w is in Washington state in winter so the sun is very low in the sky going through a thicker part of the atmosphere. In summer when the sun is high I should be able to get over 100 with each panel. They are very light and easy to move around. CON: The Junction box is on the front of the panel which is unconventional and a little strange but easy to work with. If you are looking for the Maximum series fuse rating I contacted the seller and it is 20A
Review: 7/３に購入いたしました。意外と使えますよ - 7/３に購入いたしました。トヨタルミーに搭載しました、使えますね、取扱説明書も日本語ですよ、

## Features

- Extremely flexible: updated to the latest version. Size: 920 x 590 x 3 mm. The minimum radius of the arc that a flexible 100 watt solar panel can reach is 45 cm (17.7 inches). It is able to meet a wide range of applications where standard solar panels are inconvenient to mount. It is suitable for off-grid applications such as trailers, boats, cottages, tents, cars, trucks, yachts, motorhomes, caravans, marine, house roofs or any other irregular surface.
- Lightweight and easy to install: it is only 0.25 cm high and weighs only 4.4 lb (2 kg), the solar panel is easy to transport, install, hang and remove. The metal pre-drilled holes and PV solar connectors help you install easily and quickly.
- 9 busbars solar cell, high conversion efficiency: 9BB & A grade monocrystalline silicon solar cell provides high conversion efficiency of up to 23%. The narrower busbar space and larger cell reception area reduce costs and increase the performance of the PV module. Compared to the 5BB panel, the 9BB solar panel ensures a lower risk of micro cracks and a longer service life.
- Waterproof & Dustproof This flexible solar panel is equipped with an IP67 certified junction box, which effectively blocks splashing water and dust from outside, making it perfect for outdoor use. It is much more durable than traditional glass and aluminum solar models. 2 bypass diodes are installed in the junction box.
- Excellent Quality The flexible solar panel is made of ETFE material, which has higher light transmission and longer service life than traditional materials. The back panel is made of TPT, which is good for heat dissipation, waterproof, high temperature resistant and easy to clean.

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B0BQ1Y8JMH |
| Amperage Capacity | 5.24 Amps |
| Best Sellers Rank | #10,756 in Sporting Goods ( See Top 100 in Sporting Goods ) #5 in Solar Panels |
| Brand | Topunive |
| Brand Name | Topunive |
| Connector Type | MC4 |
| Customer Reviews | 4.3 out of 5 stars 764 Reviews |
| Efficiency | High Efficiency |
| Folded Size | [X]x[Y]x[Z]mm |
| Included Components | 12v battery charger |
| Included components | 12v battery charger |
| Item Dimensions L x W x H | 92L x 59W x 0.3H centimeters |
| Item Type Name | solar panel |
| Item Weight | 2 kg |
| Item weight | 2 kg |
| Manufacturer | Topunive |
| Manufacturer Part Number | Flexibel-100 |
| Material | Monocrystalline Silicon |
| Material Type | Monocrystalline Silicon |
| Maximum Power | 100 Watts |
| Maximum Voltage | 12 Volts |
| Model Number | SFSP-100 |
| Number Of Cells | 9 |
| Number of Items | 1 |
| Number of Packs | 1 |
| Output Voltage | 12 Volts (DC) |
| Product dimensions | 92L x 59W x 0.3H centimeters |
| Special Features | Extremely flexible |
| Unit Count | 1.0 Count |

## Product Details

- **Brand:** Topunive
- **Efficiency:** High Efficiency
- **Item weight:** 2 kg
- **Material:** Monocrystalline Silicon
- **Product dimensions:** 92L x 59W x 0.3H centimeters

## Images

![100W 12V Monocrystalline Flexible Solar Panel for Batteries, Caravan, Motorhome, Boat, Yacht, Marine - Image 1](https://m.media-amazon.com/images/I/812fiY4KXXL.jpg)
![100W 12V Monocrystalline Flexible Solar Panel for Batteries, Caravan, Motorhome, Boat, Yacht, Marine - Image 2](https://m.media-amazon.com/images/I/81Wy2hE+25L.jpg)
![100W 12V Monocrystalline Flexible Solar Panel for Batteries, Caravan, Motorhome, Boat, Yacht, Marine - Image 3](https://m.media-amazon.com/images/I/81IuzZrd95L.jpg)
![100W 12V Monocrystalline Flexible Solar Panel for Batteries, Caravan, Motorhome, Boat, Yacht, Marine - Image 4](https://m.media-amazon.com/images/I/81SkVUXHJjL.jpg)
![100W 12V Monocrystalline Flexible Solar Panel for Batteries, Caravan, Motorhome, Boat, Yacht, Marine - Image 5](https://m.media-amazon.com/images/I/71T5fwmY1SL.jpg)

## Available Options

This product comes in different **Color, Size** options.

## Customer Reviews

### ⭐⭐⭐⭐⭐ Good deal on decent bifacial panels.
*by F***L on 21 January 2026*

Pro: These are Bifacial so i first tried using a mirror under it to but i could only get up to 79w that way. Then i did some internet research and it said to try a white panel with a matte finish to have diffused light. I found the cardboard box the panel came it is sort of ideal so i spray painted the inside with a matte white and tried them again and got up to 92w- a big difference! so KEEP THE CARDBOARD BOX it comes in. It works as a good base when painted white and it is a perfect case to keep the panels in. That 92w is in Washington state in winter so the sun is very low in the sky going through a thicker part of the atmosphere. In summer when the sun is high I should be able to get over 100 with each panel. They are very light and easy to move around. CON: The Junction box is on the front of the panel which is unconventional and a little strange but easy to work with. If you are looking for the Maximum series fuse rating I contacted the seller and it is 20A

### ⭐⭐⭐⭐⭐ 7/３に購入いたしました。意外と使えますよ
*by 光***氏 on 8 August 2025*

7/３に購入いたしました。トヨタルミーに搭載しました、使えますね、取扱説明書も日本語ですよ、

### ⭐⭐⭐⭐⭐ Panneau solaire 100w
*by D***S on 16 September 2024*

Super ma batterie se recharge enfin complêtement et mon frigo fonctionne toute la nuit. Suit partit 4 jours avec rien que de la pluie, mais il a assuré la charge malgré ça. Léger souple de bonne qualité livré vite j'en suis très content

## Frequently Bought Together

- Topunive Bifacial 100W 12V Solar Panel 9BB Monocrystalline Cell 12 Volt for Marine RV Trailer Boat Cabin Van Car Uneven Surfaces 12V Battery Charge
- BougeRV Solar Connectors Y Branch Parallel Adapter Cable Wire Plug Tool Kit for Solar Panel

---

## 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/648801932-100w-12v-monocrystalline-flexible-solar-panel-for-batteries-caravan-motorhome](https://www.desertcart.gr/products/648801932-100w-12v-monocrystalline-flexible-solar-panel-for-batteries-caravan-motorhome)

---

*Product available on Desertcart Greece*
*Store origin: GR*
*Last updated: 2026-09-28*