13 in 1 PV DC Combiner Box with Wiring Protection and Suit for Outdoor Harsh Environment Applications DC1500V for Solar System

Still deciding? Get samples of $ !
Order Sample

Product Description

Basic Information
Model NO.
PVCB
Certification
VDE, CCC, CE
Form
All-packaged Type
Operation Voltage
High Voltage
Size
1 Unit
Application
High-rise Buildings / Solar PV
Shell Material
Stainless Steel / Aluminium
Protection Grade
IP56 / IP65
Surface Finish
Pickling Phosphating Powder Spraying
Thickness
1.0/1.2/1.5/2.0mm
Packaging & Delivery
Package Size
70.00cm * 90.00cm * 25.00cm
Gross Weight
10.000kg
Lead Time
15 days (1 - 1000 Pieces)
Package Type
Export Packing / Carton Box
Product Description

PV Combiner Box: 2 to 24 Strings IP65 Array Combiner Box

In solar photovoltaic power generation systems, the PV combiner box is essential for reducing connections between the cell array and the inverter. It improves system reliability and facilitates installation and maintenance. By collecting DC input from multiple PV serials, it outputs power through lightning protectors and circuit breakers to the PV inverter.

Performance Characteristics:

  • Supports 1/2/4/6/8/10/12/16/24-way PV array parallel input.
  • Equipped with special DC fuses for both positive and negative electrodes.
  • Wide DC voltage input range up to 1000VDC.
  • Anti-reverse connection module to prevent damage from polarity errors.
  • IP65 protection degree for demanding outdoor installations.
  • Wall-mounted design for easy installation and maintenance.
Input/Output Input: 1-30 way / Output: 1-5 way Voltage Class DC500 / 1000V (Optional)
Working Temp -80°C to 60°C Protection IP65 / IP66
Professional Electrical Solutions

Our expertise lies in the research, development, and production of high and low-voltage electrical appliances. We provide a comprehensive range of products including Frame Circuit Breakers (ACB), Vacuum Circuit Breakers (VS1), Molded Case Circuit Breakers (MCCB), Small Circuit Breakers (MCB), AC Contactors, and power switches. Committed to quality-oriented policies and international standards, we focus on efficiency and continuous innovation to deliver personalized service and competitive solutions for global clients.

Frequently Asked Questions
Q1: What is the main purpose of a PV combiner box?
It is used to combine multiple DC inputs from solar panels into a single DC output, simplifying wiring and providing protection for the inverter.
Q2: What protection ratings do these boxes offer?
Our combiner boxes are rated IP56, IP65, or IP66, making them suitable for harsh outdoor environments and resistant to dust and water.
Q3: Can the number of input strings be customized?
Yes, we support a wide range of configurations from 1 to 30 ways to meet specific project requirements.
Q4: Does the unit include lightning protection?
Yes, the box is equipped with specialized DC lightning protection modules and fuses for both positive and negative terminals.
Q5: What is the maximum voltage support?
Standard models support up to 1000VDC, with options available for higher voltage requirements in solar systems.
Q6: What materials are used for the outer shell?
We typically use high-grade Stainless Steel or Aluminium Profiles with pickling and phosphating powder spraying for durability.

Related Products