---
product_id: 165522658
title: "Lensun 80W 12V Black Fiberglass Semi-Flexible Monocrystalline Solar Panel with Eyelets for 12V Charge Battery on Boats, Caravans, Motorhomes, Yachts, RVs …"
brand: "lensun"
price: "€ 66.55"
currency: EUR
in_stock: false
reviews_count: 3
url: https://www.desertcart.fi/products/165522658-lensun-80w-12v-black-fiberglass-semi-flexible-monocrystalline-solar-panel
store_origin: FI
region: Finland
---

# 80W Power Output High Efficiency Cells Durable ETFE Material Lensun 80W 12V Black Fiberglass Semi-Flexible Monocrystalline Solar Panel with Eyelets for 12V Charge Battery on Boats, Caravans, Motorhomes, Yachts, RVs …

**Brand:** lensun
**Price:** € 66.55
**Availability:** ❌ Out of Stock

## Summary

> 🌍 Go Green, Stay Adventurous!

## Quick Answers

- **What is this?** Lensun 80W 12V Black Fiberglass Semi-Flexible Monocrystalline Solar Panel with Eyelets for 12V Charge Battery on Boats, Caravans, Motorhomes, Yachts, RVs … by lensun
- **How much does it cost?** € 66.55 with free shipping
- **Is it available?** Currently out of stock
- **Where can I buy it?** [www.desertcart.fi](https://www.desertcart.fi/products/165522658-lensun-80w-12v-black-fiberglass-semi-flexible-monocrystalline-solar-panel)

## Best For

- lensun enthusiasts

## Why This Product

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

## Key Features

- • **Built to Last:** Crafted with Grade A PERC Monocrystalline cells for superior efficiency.
- • **Weather Warrior:** Withstands extreme conditions, ensuring reliability wherever you roam.
- • **Unleash Solar Power:** Harness 80W of clean energy for your adventures!
- • **Self-Cleaning Wonder:** ETFE film ensures optimal performance with minimal maintenance.
- • **Flexibility Meets Strength:** Designed for curvy surfaces, perfect for RVs, boats, and more.

## Overview

The Lensun 80W 12V Black Fiberglass Semi-Flexible Monocrystalline Solar Panel is engineered for high efficiency and durability, featuring Grade A PERC solar cells and a robust ETFE film. Ideal for off-grid applications, this panel is perfect for boats, RVs, and other vehicles, providing reliable power in various environmental conditions.

## Description

1.Made of fiberglass back sheet. This material also combines better with ETFE film than aluminum or plastic back sheet, which other panels frequently contain. This mix of technology and craftsmanship makes this one of best quality solar panels available today. 2.The first layer of the solar panel is made of ETFE (Ethylene Tetrafluoroethylene). Imported from Japan, this material has a very high sunlight absorption to reflection ratio. Almost all flexible solar panel on the market now use PET(Polyethylene terephthalate), a cheaper alternative, which reflects significantly more sunlight than ETFE and thus reduces the solar panel's energy output. The Features of Lensun Semi-flexible Solar Panels: Thin and Semi-flexible Panels  Ultra lightweight and durable  High Stain Resistant, Easy to Clean  High Transmission offer excellent efficiency  Longer life, Ageing resistance  Resistance to seawater corrosion  High flame retardancy, Safe installation   Electrical Information: Peak power: 80W Solar cell efficiency: 17% Maximum power voltage: 18V Maximum power current: 4.44A Open circuit voltage: 21.24V Short circuit current: 4.89A Power allowance range: +/-3% Maximum system voltage: 500V Values at standard test conditions: Air Mass - AM1.5, Irradiance - 1000W/m2, Cell Temperature - 25°C Material Information: Laminated for weather resistance Laminated with fiberglass + ETFE + Silicon cell + EVA + Tedlar Solar cells: Monocrystalline Dimensions: 1070 x 530 x 2.5mm / 42.2 X 20.9 X 0.1 inches Net Weight: 2.50kg / 5.6 lbs Back sheet: Fiberglass J-Box: IP 67 rated Package Includes: 1x 80W Mono flexible solar panel with Eyelets

## Features

- Made of Grade A PERC Monocrystalline solar cells with much higher efficiency than other mono solar cells.
- Made of Japanese ETFE film which has higher light transmittance, longer lifetimes than PET film. ETFE also has self-cleaning abilities, ensure the best performance day after day.
- Use Fiberglass back sheet, which is much stronger and longer lifetimes than the cheap white PET back sheet.
- Made of ETFE film and fiberglass backsheet, it can withstand extreme environmental conditions, maintenance-free for years.
- Lensun flexible solar panels can be primarily used on off-grid applications that include rooftop, RV, offroad vehicles's hood, boats and any curvy surfaces.

## Product Details

- **Brand:** Lensun
- **Material:** Monocrystalline Silicon
- **Product Dimensions:** 42.2"L x 20.9"W x 0.1"H
- **Item Weight:** 2.5 Kilograms
- **Efficiency:** High Efficiency

## Images

![Lensun 80W 12V Black Fiberglass Semi-Flexible Monocrystalline Solar Panel with Eyelets for 12V Charge Battery on Boats, Caravans, Motorhomes, Yachts, RVs … - Image 1](https://m.media-amazon.com/images/I/71R74iWiuPL.jpg)
![Lensun 80W 12V Black Fiberglass Semi-Flexible Monocrystalline Solar Panel with Eyelets for 12V Charge Battery on Boats, Caravans, Motorhomes, Yachts, RVs … - Image 2](https://m.media-amazon.com/images/I/71Nyua+gAmL.jpg)
![Lensun 80W 12V Black Fiberglass Semi-Flexible Monocrystalline Solar Panel with Eyelets for 12V Charge Battery on Boats, Caravans, Motorhomes, Yachts, RVs … - Image 3](https://m.media-amazon.com/images/I/61ZQhqRbKNL.jpg)
![Lensun 80W 12V Black Fiberglass Semi-Flexible Monocrystalline Solar Panel with Eyelets for 12V Charge Battery on Boats, Caravans, Motorhomes, Yachts, RVs … - Image 4](https://m.media-amazon.com/images/I/61xH9yiPhyL.jpg)
![Lensun 80W 12V Black Fiberglass Semi-Flexible Monocrystalline Solar Panel with Eyelets for 12V Charge Battery on Boats, Caravans, Motorhomes, Yachts, RVs … - Image 5](https://m.media-amazon.com/images/I/71cquQ5RDUL.jpg)

## Customer Reviews

### ⭐⭐⭐⭐⭐ 5.0 out of 5 stars







  
  
    These are the way to go!
  

*by C***. on Reviewed in the United States on September 4, 2020*

I purchased 8 Lensun panels over a 4 years and installed them in a battery backup system.  These have solved the aesthetics problem with solar use on roofs (see photo).They draw wonderfully, comparable to any of the major brand monochrystalline panels I have bought.I spent five years researching and purchasing.To me, buying a row of these and some lead acid batteries is the way to go.______Also, their customer service is OUTSTANDING.  Four of the earlier generation that I purchased stopped producing current.  The customer service worked with me to test them.  It was determined that it was likely due to a storm we had that had blown  them off their mount earlier in the season.Despite this, they still offered me 4 new panels.  All I had to pay was shipping.  This is above and beyond what I could have expected.I recommend these and the gold standard for aesthetically minded solar buyers.

### ⭐⭐⭐⭐⭐ 5.0 out of 5 stars







  
  
    Awesome panel.
  

*by R***T on Reviewed in the United States on April 16, 2020*

This is the first solar panel I ever bought so I'm no expert but DAMN I'm impressed! I bought the 80w panel and have it hooked up to my Jackery 240 for a little camper van build. Initial tests showed 67w input from the panel in slightly overcast weather in northern Utah, midday April 16th. I love the fiberglass construction.

### ⭐⭐⭐⭐⭐ 5.0 out of 5 stars







  
  
    Had it for 3 years on my sailboat - working great
  

*by L***R on Reviewed in the United States on March 23, 2020*

Have had this installed for 3 years now on my sailboat.  Still looks and works like new.  Great ouput.These are the best flexible type I have seen.

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**Shop now:** [https://www.desertcart.fi/products/165522658-lensun-80w-12v-black-fiberglass-semi-flexible-monocrystalline-solar-panel](https://www.desertcart.fi/products/165522658-lensun-80w-12v-black-fiberglass-semi-flexible-monocrystalline-solar-panel)

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*Product available on Desertcart Finland*
*Store origin: FI*
*Last updated: 2026-03-09*