---
product_id: 535205744
title: "4 String Solar Combiner Box, IP65 Waterproof PV Combiner Box for On/Off Grid Solar System,with Lightning Arrester, 15A Rated Current Fuse & 63A Circuit Breaker(Plastic)"
brand: "liutaowmx"
price: "€ 108.99"
currency: EUR
in_stock: true
reviews_count: 9
category: "Liu Tao Wmx"
url: https://www.desertcart.ie/products/535205744-4-string-solar-combiner-box-ip65-waterproof-pv-combiner-box
store_origin: IE
region: Ireland
---

# 63A Circuit Breaker for ultimate overload protection IP65 Waterproof rating for all-weather durability 15A Fuse & Lightning Arrester for enhanced safety 4 String Solar Combiner Box, IP65 Waterproof PV Combiner Box for On/Off Grid Solar System,with Lightning Arrester, 15A Rated Current Fuse & 63A Circuit Breaker(Plastic)

**Brand:** liutaowmx
**Price:** € 108.99
**Availability:** ✅ In Stock

## Summary

> ⚡ Power up your solar game with foolproof protection and effortless setup!

## Quick Answers

- **What is this?** 4 String Solar Combiner Box, IP65 Waterproof PV Combiner Box for On/Off Grid Solar System,with Lightning Arrester, 15A Rated Current Fuse & 63A Circuit Breaker(Plastic) by liutaowmx
- **How much does it cost?** € 108.99 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/535205744-4-string-solar-combiner-box-ip65-waterproof-pv-combiner-box)

## Best For

- liutaowmx enthusiasts

## Why This Product

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

## Key Features

- • **Robust Safety Shield:** Dual-layer protection with 63A breaker & 15A fuse keeps your solar setup fault-proof.
- • **Weatherproof Warrior:** IP65-rated plastic enclosure ensures flawless outdoor performance rain or shine.
- • **Plug & Play Simplicity:** Pre-wired cables and mounting clips make installation a breeze—save time, skip hassle.
- • **Universal Compatibility:** Seamlessly integrates with any brand of solar panels and connectors for versatile use.
- • **Complete Installation Kit:** Includes mounting clips, screws, and lock—everything you need to secure your system.

## Overview

The 4 String Solar Combiner Box by LiuTaoWMX is a compact, IP65 waterproof unit designed for both on-grid and off-grid solar systems. Featuring a 63A circuit breaker, 15A fuse, and lightning arrester, it safeguards your solar panels and inverters from electrical faults and surges. Constructed from durable plastic for outdoor resilience, it comes pre-wired with mounting accessories for quick, universal installation.

## Description

desertcart.com: 4 String Solar Combiner Box, IP65 Waterproof PV Combiner Box for On/Off Grid Solar System,with Lightning Arrester, 15A Rated Current Fuse & 63A Circuit Breaker(Plastic) : Patio, Lawn & Garden

Review: Super easy to use - This combiner box made installing my solar super simple
Review: Muy buena calidad y fácil de instalar

## Features

- Safety Protection: The solar combiner box is equipped with 63 A circuit breaker and 15 A independent fuse to protect the circuit from short circuit, no voltage and over current, and also equipped with high voltage lightning arrester to avoid damage to the solar panel and inverter when a fault occurs
- Material: 4 string pv combiner box is made of strong plastic, which is durable and long-lasting waterproof and more suitable for outdoor installation. IP65 waterproof rating can effectively prevent bad weather and ensure the product can be well protected
- Easy to Install: The pv box comes with pre-wired cables and Ground wire, plug and play, and mounting clips to quickly secure the box to any regular surface,which can able to save a lot of time perfectly
- Widely Used: Suitable for all kinds of pv grid-connected and off-grid power generation systems, compatible with any brand of solar panels and solar connectors
- Products Include: Plastic solar combiner box, mounting clips, screws, a lock. If you have any questions about the products, you can contact us directly and we will give you a satisfactory answer as soon as possible

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B0C2CL971W |
| Best Sellers Rank | #51,488 in Patio, Lawn & Garden ( See Top 100 in Patio, Lawn & Garden ) #363 in Solar & Wind Power Parts & Accessories |
| Brand | LiuTaoWMX |
| Customer Reviews | 4.4 4.4 out of 5 stars (41) |
| Finish Type | Unfinished |
| Installation Type | Screw-In |
| Item Weight | 3.48 pounds |
| Item model number | 1 |
| Manufacturer | LiuTaoWMX |
| Material | Plastic |
| Product Dimensions | 9.25 x 6.1 x 4.3 inches |
| Style | Compact |

## Product Details

- **Brand:** LiuTaoWMX
- **Finish Type:** Unfinished
- **Installation Type:** Screw-In
- **Material:** Plastic
- **Style:** Compact

## Images

![4 String Solar Combiner Box, IP65 Waterproof PV Combiner Box for On/Off Grid Solar System,with Lightning Arrester, 15A Rated Current Fuse & 63A Circuit Breaker(Plastic) - Image 1](https://m.media-amazon.com/images/I/71WMLax7r0L.jpg)

## Customer Reviews

### ⭐⭐⭐⭐⭐ Super easy to use
*by A***R on September 12, 2025*

This combiner box made installing my solar super simple

### ⭐⭐⭐⭐⭐ Review
*by L***E on January 2, 2026*

Muy buena calidad y fácil de instalar

### ⭐⭐⭐⭐⭐ Worked well for my solar set up!
*by E***. on November 3, 2024*

Installed for my 1400 watt solar array. Item worked well and was easy to install!

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**Shop now:** [https://www.desertcart.ie/products/535205744-4-string-solar-combiner-box-ip65-waterproof-pv-combiner-box](https://www.desertcart.ie/products/535205744-4-string-solar-combiner-box-ip65-waterproof-pv-combiner-box)

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*Product available on Desertcart Ireland*
*Store origin: IE*
*Last updated: 2026-02-27*