PV String Combiner Box 600V DC System PV Array 2 in 2 out Plastic Box

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Product Description

Basic Specifications
Model NO.
MSPV-2/2
Application
Home, Industrial, Commercial
Products Name
PV String Combiner Box PV Array 4 in 1 out
Protection
IP65
Operation Voltage
DC 1000V
Installation
Fixed
Structure
4/6/8/10/12 Arrays
Material
Cold Rolled Steel / PVC Enclosure
Maximum Output Current
40A/60A/80A/100A
Origin
China
Product Overview

PV String Combiner Box 600V DC System PV Array 2 in 2 out Plastic Box

The solar combiner box is suitable for inverters with a maximum input voltage of DC 1000V. It features 8 PV input channels and 2 output channels, designed for double MPPT inverters. The box body is constructed from high-quality PVC engineering materials, providing fire retardant properties, temperature resistance, anti-impact, and anti-ultraviolet protection. With an IP65 rating, it ensures a safe, concise, and reliable photovoltaic system.

Key Features
High Reliability: Equipped with DC Fuse, DC Surge Protection Device, and DC Circuit Breaker or DC Isolator Switch.
Strong Adaptability: IP65 waterproof and dustproof design. Undergoes strict testing for high and low temperatures.
Simplified Installation: Features simplified system wiring and convenient installation methods.
Flexible Configuration: Compatible with single crystal silicon, polycrystalline silicon, and thin film solar modules.
Components & Internal Structure
Internal Wiring Diagram
Technical Specification
System maximum DC voltage550V
Maximum input current (each string)15A
Maximum inputs strings2
Maximum output switch current30A
Number of inverter MPPT2
Lightning protection grade2 grade protection
Nominal discharge current20kA
Maximum discharge current40kA
Voltage protection level3.8kV
Protection gradeIP65
Operating temperature-25ºC to +55ºC
Dimensions (W*H*D)305*260*140mm
Production Workshop
Frequently Asked Questions
Q1: How quickly can I receive a quotation after an inquiry?
All enquiries will be replied to within 8 hours.
Q2: What makes your Combiner Box different from cheaper alternatives?
Our boxes are specifically designed for solar systems using high-quality customized DC components. Not all DC components available in the market are rated for true solar applications.
Q3: Can I request a sample before placing a full order?
Yes, sample orders are welcome as they are the best way to verify quality and build trust.
Q4: What is the typical delivery time for orders?
Sample orders typically take 3-7 days. Regular bulk orders are promised within 15 days.
Q5: What is the warranty period for the DC Combiner Box?
We offer a comprehensive two-year warranty for our customers.
Q6: Is the box suitable for outdoor installation?
Yes, with an IP65 protection grade and anti-UV materials, it is designed for reliable outdoor use.

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