---
product_id: 542472187
title: "2PCS 100W 12V Flexible Solar Panel 9BB Monocrystalline Cell 12 Volt Semi-Flexible for Marine RV Trailer Boat Cabin Van Car Uneven Surfaces 12V 24V Battery Charge"
brand: "topunive"
price: "€ 578.65"
currency: EUR
in_stock: true
reviews_count: 13
category: "Topunive"
url: https://www.desertcart.com.cy/products/542472187-2pcs-100w-12v-flexible-solar-panel-9bb-monocrystalline-cell-12
store_origin: CY
region: Cyprus
---

# 23% high conversion efficiency IP67 waterproof & dustproof 100W max power per panel 2PCS 100W 12V Flexible Solar Panel 9BB Monocrystalline Cell 12 Volt Semi-Flexible for Marine RV Trailer Boat Cabin Van Car Uneven Surfaces 12V 24V Battery Charge

**Brand:** topunive
**Price:** € 578.65
**Availability:** ✅ In Stock

## Summary

> ☀️ Power your adventures with sleek, flexible solar freedom!

## Quick Answers

- **What is this?** 2PCS 100W 12V Flexible Solar Panel 9BB Monocrystalline Cell 12 Volt Semi-Flexible for Marine RV Trailer Boat Cabin Van Car Uneven Surfaces 12V 24V Battery Charge by topunive
- **How much does it cost?** € 578.65 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.com.cy](https://www.desertcart.com.cy/products/542472187-2pcs-100w-12v-flexible-solar-panel-9bb-monocrystalline-cell-12)

## 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

- • **All-Weather Ready:** IP67-rated junction box and ETFE coating ensure peak performance rain or shine.
- • **Ultra-Flexible Design:** Bends down to 45cm radius—perfect for curved, uneven surfaces like RVs, boats, and cabins.
- • **Plug & Play Convenience:** Pre-drilled holes and MC4 connectors make setup quick—get powered faster and join the solar-savvy crowd.
- • **Lightweight & Hassle-Free:** Weighs just 4.4 lbs and only 0.1 inches thick for effortless installation and transport.
- • **Next-Gen 9BB Monocrystalline Cells:** Boosts efficiency up to 23% with enhanced durability and longer lifespan.

## Overview

The Topunive 2PCS 100W 12V Flexible Solar Panels feature ultra-flexible 9BB monocrystalline cells with up to 23% efficiency, housed in durable ETFE material with IP67 waterproof rating. Lightweight and only 0.1 inches thick, these panels are designed for easy installation on curved or uneven surfaces like RVs, boats, and cabins, delivering reliable off-grid power with quick-connect MC4 plugs.

## Description

desertcart.com : Topunive 2PCS 100W 12V Flexible Solar Panel 9BB Monocrystalline Cell 12 Volt Semi-Flexible for Marine RV Trailer Boat Cabin Van Car Uneven Surfaces 12V 24V Battery Charge : Patio, Lawn & Garden

Review: Impressed so far - I bought the 2x100w semi-flexible 9bb panels. They were delivered fast. I had never heard of Topuvine, but the panels seem pretty good, and it seems the company in China is a player in the market of solar, so I took a chance because of price. Most of the reviews were Vine members, and not technical enough except one review that was spot on. The packaging was adequate, and panels were not damaged. I tested them quickly in evening sun with them in series, and saw about 165w from them. Mounted them on camper using sikaflex and corrugated pvc panel cut into 3/4” strips spaced ~5” apart. I liked the semi flexible feature, not too bendy, not too stiff, and especially liked the length of cable provided with the MC4 connectors. The best part. Just got back from camping. See attached screenshot, I got in traffic, had good midday sun, 80f temps, and the 2x100w panels in series where providing 208w at 15a out of the MPPT controller. My shunt shows I saw 210max!!! I was rolling between clouds too! So now the question is longevity. Will the coating deteriorate fast, develop hot spots etc, or will the panels just gradually lose their performance over the years. I’ll be back to update next year.
Review: Works great, even with some shading. - Getting good production even with partial shading at 50deg north latitude in September. It has tiny transparent domes like little bumps all over the sun facing side of the panel and they seem to gather scattered light from all directions and improve with shading. At least they seem to compared to other panels I've been trying out side by side with this one in the same conditions.

## Features

- Extremely Flexible: Update to latest version size: 36.22inch*23.22inch*0.11inch/920*590*3MM, The minimum radius of the arc that a 100 watts flexible solar panel can reach is 45cm (17.7 in). It is capable of meeting a wide range of applications where standard solar panels can be inconvenient to mount, suitable for off-grid applications that include trailers, marine, boats, cabins, tents, cars, trucks, yachts, RVs, campervans, caravans, sheds, residential rooftop, home garden outdoor, or any other irregular surface.
- Lightweight & Easy to Install: It is only 0.1 inches in height and weighs only 4.4LB (2KG), 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 up to 23%. The narrower busbar space and more cells receiving surface bring lower cost and increase the output of the PV module. Compared with 5BB panel, the 9BB solar panel ensures lower risks of microcracks and longer service life.
- Waterproof & Dustproof: This flexible solar panel is equipped with IP67-rated junction box to effectively block water splashes and dust from outside, making it perfect to be used outdoors. It is much more durable than traditional glass and aluminum model solar panels. 2 pieces bypass-diodes are built in the junction box.
- Excellent Quality: The flexible solar panel is made of ETFE material, which has a higher light transmission and longer service life than ordinary 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 | B0BQ24V2N2 |
| Amperage Capacity | 5.24 A |
| Best Sellers Rank | #54,684 in Patio, Lawn & Garden ( See Top 100 in Patio, Lawn & Garden ) #259 in Solar Panels |
| Brand | Topunive |
| Brand Name | Topunive |
| Connector Type | MC4 |
| Customer Reviews | 4.1 out of 5 stars 199 Reviews |
| Efficiency | High Efficiency |
| Included Components | 100W solar panel 2pcs |
| Item Dimensions L x W x H | 36.22"L x 23.22"W x 0.12"H |
| Item Type Name | solar panel |
| Item Weight | 4.4 pounds |
| Manufacturer | Topunive |
| Manufacturer Part Number | Flexibel-200 |
| Material | Monocrystalline Silicon |
| Material Type | Monocrystalline Silicon |
| Maximum Power | 100 watts |
| Maximum Voltage | 12 volts |
| Model Number | SFSP-200 |
| Number of Items | 2 |
| Number of Packs | 2 |
| Output Voltage | 19.1 volts_of_direct_current |
| Product Dimensions | 36.22"L x 23.22"W x 0.12"H |
| Special Features | Extremely Flexible, Lightweight & Easy to Install, High Conversion Efficiency, Waterproof & Dustproof, ETFE Material |

## Product Details

- **Brand:** Topunive
- **Material:** Monocrystalline Silicon
- **Product Dimensions:** 36.61"L x 23.62"W x 0.2"H
- **Item Weight:** 2 Kilograms
- **Efficiency:** High Efficiency

## Images

![2PCS 100W 12V Flexible Solar Panel 9BB Monocrystalline Cell 12 Volt Semi-Flexible for Marine RV Trailer Boat Cabin Van Car Uneven Surfaces 12V 24V Battery Charge - Image 1](https://m.media-amazon.com/images/I/81fc3pvAATL.jpg)
![2PCS 100W 12V Flexible Solar Panel 9BB Monocrystalline Cell 12 Volt Semi-Flexible for Marine RV Trailer Boat Cabin Van Car Uneven Surfaces 12V 24V Battery Charge - Image 2](https://m.media-amazon.com/images/I/812FZvDxnZL.jpg)
![2PCS 100W 12V Flexible Solar Panel 9BB Monocrystalline Cell 12 Volt Semi-Flexible for Marine RV Trailer Boat Cabin Van Car Uneven Surfaces 12V 24V Battery Charge - Image 3](https://m.media-amazon.com/images/I/81Z3YFJpT0L.jpg)
![2PCS 100W 12V Flexible Solar Panel 9BB Monocrystalline Cell 12 Volt Semi-Flexible for Marine RV Trailer Boat Cabin Van Car Uneven Surfaces 12V 24V Battery Charge - Image 4](https://m.media-amazon.com/images/I/91w6PfPR-bL.jpg)
![2PCS 100W 12V Flexible Solar Panel 9BB Monocrystalline Cell 12 Volt Semi-Flexible for Marine RV Trailer Boat Cabin Van Car Uneven Surfaces 12V 24V Battery Charge - Image 5](https://m.media-amazon.com/images/I/81W0gLSo5dL.jpg)

## Available Options

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

## Customer Reviews

### ⭐⭐⭐⭐⭐ Impressed so far
*by J***S on September 10, 2023*

I bought the 2x100w semi-flexible 9bb panels. They were delivered fast. I had never heard of Topuvine, but the panels seem pretty good, and it seems the company in China is a player in the market of solar, so I took a chance because of price. Most of the reviews were Vine members, and not technical enough except one review that was spot on. The packaging was adequate, and panels were not damaged. I tested them quickly in evening sun with them in series, and saw about 165w from them. Mounted them on camper using sikaflex and corrugated pvc panel cut into 3/4” strips spaced ~5” apart. I liked the semi flexible feature, not too bendy, not too stiff, and especially liked the length of cable provided with the MC4 connectors. The best part. Just got back from camping. See attached screenshot, I got in traffic, had good midday sun, 80f temps, and the 2x100w panels in series where providing 208w at 15a out of the MPPT controller. My shunt shows I saw 210max!!! I was rolling between clouds too! So now the question is longevity. Will the coating deteriorate fast, develop hot spots etc, or will the panels just gradually lose their performance over the years. I’ll be back to update next year.

### ⭐⭐⭐⭐⭐ Works great, even with some shading.
*by S***M on September 20, 2025*

Getting good production even with partial shading at 50deg north latitude in September. It has tiny transparent domes like little bumps all over the sun facing side of the panel and they seem to gather scattered light from all directions and improve with shading. At least they seem to compared to other panels I've been trying out side by side with this one in the same conditions.

### ⭐⭐⭐⭐ They put out the rated power.
*by S***Z on June 20, 2024*

These are a bit stiffer than other flexible panels I've seen but that's fine for my application which doesn't require bending to fit a surface. I've got them hooked up in series feeding my RV. The charge monitor is showing 13v @ 10 - 10.5 amps when in full sun. The power drops off considerably with any clouds or shading. All as expected for a solar panel and it matches the performance of my rigid HQST 100 watt solar panels. The surfaces of this seem pretty tough and have a texture that looks like coarse woven fabric. I guess that helps to shed dirt? Pretty happy with these so far. I'll update as necessary. I dinged one star for the tiny grommets used. The only thing that fits through them is a zip tie.

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*Product available on Desertcart Cyprus*
*Store origin: CY*
*Last updated: 2026-08-19*