3 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

i

Overview & Basic Info

Model NO.
PVCB
Certification
VDE, CCC, CE
Operation Voltage
High Voltage (Up to 1000VDC)
Shell Material
Stainless Steel / Aluminium Profile
Protection Grade
IP56 / IP65 / IP66
Installation
Wall-Mount
Thickness
1.0/1.2/1.5/2.0mm
Application
High-rise Buildings & Solar Systems

Product Description

In solar photovoltaic power generation systems, the PV combiner box is essential for reducing incoming lines between solar cell arrays and inverters. It improves system reliability and simplifies installation and maintenance. Users can connect multiple photovoltaic modules in series to form PV strings, which are then integrated into the combiner box.

Beyond collection, these boxes provide robust protection, including current protection, over-voltage protection, and lightning protection, ensuring a safe and efficient power generation system.

Performance Characteristics

  • Supports 1/2/4/6/8/10/12/16/24-way PV array parallel input.
  • Equipped with specialized PV DC fuses for both positive and negative electrodes.
  • Wide DC voltage input range reaching up to 1000VDC.
  • Anti-reverse connection module to prevent damage from incorrect terminal connections.
  • High protection degree (IP65) suitable for outdoor harsh environments.
  • Wall-mounted design for easy installation and maintenance.
📋

Technical Parameters

Input/Output
Input: 1-30 way / Output: 1-5 way
Voltage Class
DC500V / 1000V (Optional)
Temperature
Working: -80~60°C / Env: 0~99%
Max Elevation
<= 5500mm
Lead Time
15 days (1-1000 Pieces)
Package
Export Packing / Carton Box
🖼

Product Gallery

?

Frequently Asked Questions

1. What is the primary function of a PV combiner box?
It converges multiple PV strings into a single DC output, simplifies wiring, and provides critical protection against over-current and lightning strikes.
2. Is this product suitable for outdoor use?
Yes, with an IP56/IP65/IP66 protection rating and stainless steel or aluminium construction, it is designed for outdoor and harsh environments.
3. Can the number of input ways be customized?
Yes, we offer customization for 1 to 30 input ways and 1 to 5 output ways to fit your specific system requirements.
4. What safety certifications do these boxes hold?
Our combiner boxes are certified under CE, CCC, and VDE standards, ensuring high quality and safety compliance.
5. What is the maximum voltage rating supported?
The standard voltage classes are DC500V and DC1000V, with customization available for specific high-voltage applications.
6. How is the product installed?
The unit is designed for wall-mounting, making it easy to install on buildings or specialized solar mounting structures.

Related Products