---
product_id: 534492961
title: "DC Isolator,Jadeshay 1 String Solar PV Combiner Box, with 500V 32A Protection Circuit Breaker 1 in 1 Out PV DC Circuit Breaker Switch IP66 Waterproof Photovoltaic Junction Box, for Solar Panel System"
brand: "jadeshay"
price: "S$61"
currency: SGD
in_stock: true
reviews_count: 13
category: "Jadeshay"
url: https://www.desertcart.sg/products/534492961-dc-isolator-jadeshay-1-string-solar-pv-combiner-box-500v
store_origin: SG
region: Singapore
---

# 500V max voltage IP66 waterproof/dustproof 32A current rating DC Isolator,Jadeshay 1 String Solar PV Combiner Box, with 500V 32A Protection Circuit Breaker 1 in 1 Out PV DC Circuit Breaker Switch IP66 Waterproof Photovoltaic Junction Box, for Solar Panel System

**Brand:** jadeshay
**Price:** S$61
**Availability:** ✅ In Stock

## Summary

> ⚡ Power up your solar game with foolproof DC isolation!

## Quick Answers

- **What is this?** DC Isolator,Jadeshay 1 String Solar PV Combiner Box, with 500V 32A Protection Circuit Breaker 1 in 1 Out PV DC Circuit Breaker Switch IP66 Waterproof Photovoltaic Junction Box, for Solar Panel System by jadeshay
- **How much does it cost?** S$61 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.sg](https://www.desertcart.sg/products/534492961-dc-isolator-jadeshay-1-string-solar-pv-combiner-box-500v)

## Best For

- jadeshay enthusiasts

## Why This Product

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

## Key Features

- • **IP66 Rated Durability:** Weatherproof design ensures peak performance rain or shine 💧
- • **Plug & Play Installation:** Effortless setup with pre-connected cables—compatible with all solar brands 🔌
- • **Visual Status Monitoring:** Transparent cover lets you check switch status at a glance 👁️
- • **Robust 500V DC Protection:** Safeguard your solar setup with high-voltage resilience ⚡
- • **Heavy-Duty 32A Circuit Breaker:** Reliable overload defense for uninterrupted power flow 🔋

## Overview

The Jadeshay DC Isolator is a 1-in-1-out photovoltaic junction box designed to protect solar panel systems with a 500V/32A circuit breaker. Featuring an IP66 waterproof and dustproof rating, it ensures durability in harsh environments. Its plug-and-play design with pre-connected cables supports easy installation and compatibility across all solar panel brands, making it an essential safeguard for both grid-connected and off-grid solar power setups.

## Description

DC Isolator,Jadeshay 1 String Solar PV Combiner Box, with 500V 32A Protection Circuit Breaker 1 in 1 Out PV DC Circuit Breaker Switch IP66 Waterproof Photovoltaic Junction Box, for Solar Panel System: DC Isolator,Jadeshay 1 String Solar PV Combiner Box, with 500V 32A Protection Circuit Breaker 1 in 1 Out PV DC Circuit Breaker Switch IP66 Waterproof Photovoltaic Junction Box, for Solar Panel System: desertcart.co.uk

Review: Work well - Work well on my solar on my motorhome
Review: Quality seems good - It looks well made. I haven't connected it yet so cant comment on performance

## Features

- 【Purpose and Function】The combiner box is installed between solar panels and solar inverters, protection includes overvoltage, overload, to prolong the working life of the solar system.
- 【Safe to Use】1 in 1 out photovoltaic junction box, with DC 500V/32A protection circuit breaker, suitable for various solar photovoltaic series.
- 【Waterproof and Dustproof】IP66 level,the reliable DC components to bring maximum protection for solar photovoltaic systems.With transparent cover, which can visually check the status of the switch.
- 【Easy to Install】Design of plug and play and pre-connected cables provide an easy solution for connecting solar panels, compatible with all brands of solar panels with solar connectors.
- 【Widely Applications】Support mains power grid-connected/off-grid photovoltaic solar power generation system, solar panel system.

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B0C3GKQLNZ |
| Best Sellers Rank | 14,112 in Business, Industry & Science ( See Top 100 in Business, Industry & Science ) 606 in Solar & Wind Energy |
| Brand | Jadeshay |
| Colour | Black |
| Customer Reviews | 4.6 4.6 out of 5 stars (129) |
| Date First Available | 25 April 2023 |
| Diameter | 90 Millimetres |
| Item Weight | 570 g |
| Material | Acrylonitrile Butadiene Styrene, Polycarbonate |
| Model Number | GS108926-01 |

## Product Details

- **Brand:** Jadeshay
- **Colour:** Black
- **Model name:** Scatola combinata fotovoltaica
- **Power source:** Solar Powered
- **Recommended uses for product:** Home, Business

## Images

![DC Isolator,Jadeshay 1 String Solar PV Combiner Box, with 500V 32A Protection Circuit Breaker 1 in 1 Out PV DC Circuit Breaker Switch IP66 Waterproof Photovoltaic Junction Box, for Solar Panel System - Image 1](https://m.media-amazon.com/images/I/718kC12WYwL.jpg)

## Customer Reviews

### ⭐⭐⭐⭐⭐ Work well
*by P***H on 26 December 2025*

Work well on my solar on my motorhome

### ⭐⭐⭐⭐⭐ Quality seems good
*by O***S on 26 December 2025*

It looks well made. I haven't connected it yet so cant comment on performance

### ⭐⭐⭐⭐ Good quality DC isolator, just be careful that the MC4 connectors disconnect from your panels.
*by F***N on 4 July 2025*

Very helpful to have on my ground mounted solar array. Everything is very good quality, although I had endless issue with the MC4 connectors refusing to disconnect from my AstroEnergy N7 bifacial 450W panels. I ended up cutting off the MC4 connectors that it came with and replaced them, now they easily connect and disconnect using the proper tool.

## Frequently Bought Together

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**Shop now:** [https://www.desertcart.sg/products/534492961-dc-isolator-jadeshay-1-string-solar-pv-combiner-box-500v](https://www.desertcart.sg/products/534492961-dc-isolator-jadeshay-1-string-solar-pv-combiner-box-500v)

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*Product available on Desertcart Singapore*
*Store origin: SG*
*Last updated: 2026-01-25*