---
product_id: 622567193
title: "ECO-WORTHY 400W Solar Panels 4pcs 100 Watt 18V Monocrystalline Solar Panel Module for Off Grid PV Power for Home, Camping, Boat, Shed Farm, RV,12V Battery,2-Pack 2 * 100W"
brand: "eco-worthy"
price: "€ 337.21"
currency: EUR
in_stock: true
reviews_count: 11
category: "Eco Worthy"
url: https://www.desertcart.ie/products/622567193-eco-worthy-400w-solar-panels-4pcs-100-watt-18v-monocrystalline
store_origin: IE
region: Ireland
---

# 400W total power output 23% PERC efficiency boost IP65 waterproof & low-light optimized ECO-WORTHY 400W Solar Panels 4pcs 100 Watt 18V Monocrystalline Solar Panel Module for Off Grid PV Power for Home, Camping, Boat, Shed Farm, RV,12V Battery,2-Pack 2 * 100W

**Brand:** eco-worthy
**Price:** € 337.21
**Availability:** ✅ In Stock

## Summary

> ☀️ Power your freedom with premium solar efficiency—don’t get left in the dark!

## Quick Answers

- **What is this?** ECO-WORTHY 400W Solar Panels 4pcs 100 Watt 18V Monocrystalline Solar Panel Module for Off Grid PV Power for Home, Camping, Boat, Shed Farm, RV,12V Battery,2-Pack 2 * 100W by eco-worthy
- **How much does it cost?** € 337.21 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.ie](https://www.desertcart.ie/products/622567193-eco-worthy-400w-solar-panels-4pcs-100-watt-18v-monocrystalline)

## Best For

- eco-worthy enthusiasts

## Why This Product

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

## Key Features

- • **Next-Level Efficiency 🔋:** 23% PERC technology ensures you get more watts per sunlight hour, even in low-light conditions.
- • **Expand Your Energy Empire 🔌:** Compatible with 12V/24V systems—scale your solar setup as your power needs grow.
- • **Plug & Play Simplicity 🛠️:** Lightweight design with pre-drilled holes and quick-connect cables for effortless DIY installation.
- • **Weatherproof & Durable 🌧️:** IP65-rated junction box and sturdy anodized aluminum frame withstand rain, wind, and snow.
- • **Maximize Your Off-Grid Power ⚡:** Harness 400W of clean, reliable energy—perfect for home, RV, or farm setups.

## Overview

The ECO-WORTHY 400W Solar Panel Kit includes four 100W monocrystalline panels featuring advanced 23% PERC efficiency, IP65 waterproof junction boxes with bypass diodes for superior low-light performance, and durable anodized aluminum frames. Designed for easy DIY installation with plug-and-play connectors and pre-drilled mounting holes, this kit is ideal for off-grid applications like homes, RVs, boats, and farms, delivering reliable, scalable solar power with proven durability.

## Description

Buy ECO-WORTHY 400W Solar Panels 4pcs 100 Watt 18V Monocrystalline Solar Panel Module for Off Grid PV Power for Home, Camping, Boat, Shed Farm, RV,12V Battery,2-Pack 2 * 100W: Solar Panels - desertcart.com ✓ FREE DELIVERY possible on eligible purchases

Review: "Turn the sun into profits with ECO-WORTHY 400 W" - is a "DIY/semi-professional" level panel/kit that is positioned as economical, with good assembly equipment, with quality frame and glass materials, and designed for off-grid, farm, light house, etc. uses. Aluminium frames wider than usual (35 mm vs ~30 mm) which improves stiffness. Low-iron 3.2 mm glass that improves light transmission and resistance. Good wind and snow resistance in field trials. "high conversion efficiency" and good performance even under suboptimal conditions.
Review: Dollar per Watt is hard to beat! - I have purchased quite a number of these panels and I’m finally getting around to submitting a review. I've tested a range of panels now, including Renogy, Goal Zero, no-name brands. And these panels have generated relatively the same amount of energy as the rest. I typically expect 70% of the rated output as a performance target, and these panels had no problem reaching 70 Watts. On cold days with perfect sunshine I’ve gotten up to 90 watts, but this isn’t something I count on. The panel size and cable length is also on par with the other brands, so there isn’t much to differentiate it from them EXCEPT for the price, which is amazing. I bought these on sale for $46.50 / panel, not expecting much, but I have been very pleased with them. In comparison, the name brands are easily $120+ / panel. So cost per watt is just amazing! I’ve been using them for about a year now, without any noticeable deterioration or performance issues, so we’ll see how they do in the long run.

## Features

- [23% Efficiency] Daily output reaches 1600wh under the condition of 4 hours of sunlight. PERC technology boosts cell efficiency to 23% by enhancing sunlight reflection, greatly improving sunlight utilization
- [Outstanding Low-Light Performance] Each panel comes with 35-inch cables. Bypass diodes are pre-installed in a waterproof IP65 rated junction box to minimize power drop caused by shade and ensure excellent performance in low-light environments
- [The Best DIY Partner for 12V/24V System] Basic generator component for 12V/24V battery charging for on-grid, off-grid and hybrid power system for home, garden, RV, Boat and agriculture.You can also extend your existing system
- [Effortless Installation for Beginners] Lightweight panels with plug-and-play connectors, and the pre-drilled holes on the back of the panels allow for quick installation on roofs or brackets. Even if you're a beginner, you can install them quickly
- [1.38-inch Thickness Edge] At 1.38 inches thick, our solar panel offers rapid heat dissipation for stable performance, withstands harsh weather with its sturdy build, and enables easy installation thanks to the extra space—ideal for pros and DIYers alike
- [Note] The complete set of 4 panels is packed across two individual boxes for optimal protection.please kindly wait for the second one to arrive

## Technical Specifications

| Specification | Value |
|---------------|-------|
| AC Adapter Current | 8.33 Amps |
| ASIN | B0CYH13JJK |
| Best Sellers Rank | #13,676 in Patio, Lawn & Garden ( See Top 100 in Patio, Lawn & Garden ) #66 in Solar Panels |
| Brand | ECO-WORTHY |
| Date First Available | March 19, 2024 |
| Efficiency | High Efficiency |
| Included Components | 4pcs 100 Watt Solar Panels |
| Item Weight | 27.9 pounds |
| Item model number | US-L02M100-B-4 |
| Manufacturer | ECO-WORTHY |
| Material | Monocrystalline Silicon, Low Iron Glass, Anodized Aluminum |
| Maximum Power | 100 Watts |
| Maximum Voltage | 12 Volts |
| Product Dimensions | 35.24"L x 23.03"W x 1.38"H |
| Special Feature | Proven Durable Quality, Durable, Feature, Versatile, Easy to Install |
| UPC | 810127132948 |

## Product Details

- **Brand:** ECO-WORTHY
- **Efficiency:** High Efficiency
- **Included Components:** 4pcs 100 Watt Solar Panels
- **Material:** Monocrystalline Silicon, Low Iron Glass, Anodized Aluminum
- **Product Dimensions:** 35.24"L x 23.03"W x 1.38"H

## Images

![ECO-WORTHY 400W Solar Panels 4pcs 100 Watt 18V Monocrystalline Solar Panel Module for Off Grid PV Power for Home, Camping, Boat, Shed Farm, RV,12V Battery,2-Pack 2 * 100W - Image 1](https://m.media-amazon.com/images/I/71Y2w0CVuKL.jpg)

## Available Options

This product comes in different **Style** options.

## Customer Reviews

### ⭐⭐⭐⭐⭐ "Turn the sun into profits with ECO-WORTHY 400 W"
*by D***G on October 19, 2025*

is a "DIY/semi-professional" level panel/kit that is positioned as economical, with good assembly equipment, with quality frame and glass materials, and designed for off-grid, farm, light house, etc. uses. Aluminium frames wider than usual (35 mm vs ~30 mm) which improves stiffness. Low-iron 3.2 mm glass that improves light transmission and resistance. Good wind and snow resistance in field trials. "high conversion efficiency" and good performance even under suboptimal conditions.

### ⭐⭐⭐⭐⭐ Dollar per Watt is hard to beat!
*by M***N on November 2, 2025*

I have purchased quite a number of these panels and I’m finally getting around to submitting a review. I've tested a range of panels now, including Renogy, Goal Zero, no-name brands. And these panels have generated relatively the same amount of energy as the rest. I typically expect 70% of the rated output as a performance target, and these panels had no problem reaching 70 Watts. On cold days with perfect sunshine I’ve gotten up to 90 watts, but this isn’t something I count on. The panel size and cable length is also on par with the other brands, so there isn’t much to differentiate it from them EXCEPT for the price, which is amazing. I bought these on sale for $46.50 / panel, not expecting much, but I have been very pleased with them. In comparison, the name brands are easily $120+ / panel. So cost per watt is just amazing! I’ve been using them for about a year now, without any noticeable deterioration or performance issues, so we’ll see how they do in the long run.

### ⭐⭐⭐⭐⭐ Good product
*by L***N on January 7, 2026*

Excellent product, good material and very functional

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*Product available on Desertcart Ireland*
*Store origin: IE*
*Last updated: 2026-02-28*