PV Combiner Box

Sturdy and Reliable
Rugged metal housing, protected against lightning, rain and reverse current.
Multiple Protection
Equipped with overcurrent protection, circuit breaker, fuse, surge protection and other multiple protection measures to protect your electrical equipment safety.
Various Models
Various models are available, covering a variety of use scenarios.
Monitoring Device
Optional monitoring device for measuring voltage, current and temperature to maximize output power.
Free Delivery
This product supports free shipping from China to the world.

Product Introduction

The PV Combiner Box, in a solar power generation system, is applied to gather DC currents of output from multiple series PV modules to protect and regulate them with in-built protection equipment. It converts multiple PV string outputs into a main output of only one single set, hence easier for future inverter processing, less in system wiring, and more maintenance efficiency.

Product Features

🔹High compatibility design: Can be used in PV systems of all sizes, up to 32 inputs to meet different application requirements.
🔹Intelligent monitoring: Embedded intelligent monitoring module, real-time monitoring of all currents, voltages and temperatures, to provide accurate data support to ensure efficient system operation.
🔹Easy installation: modularized design, easy to install, shorten construction period and save installation cost.

Application Scenarios

PV Combiner Box is widely used in all kinds of PV power generation systems, especially valuable under the following circumstances:

🔹Large Ground Power Plants: In big ground PV power plants, the Combiner Box is utilized to gather the output of an enormous number of PV modules, which simplifies the system design and allows centralized management.
🔹Commercial rooftop systems: For commercial building rooftop PV systems, the convergence box can effectively manage the output of several PV strings and improve system reliability.
🔹Residential PV systems: In residential PV applications, the combiner box offers system safety and maintenance convenience.

Scenarios for pv combiner box

Technical Specifications

Parameter	Specification
Input Channels	4, 8, 12, 16, 24, 32 channels optional
Max Input Voltage	1000V DC / 1500V DC
Max Input Current per String	15A / 20A
Total Output Current	Up to 320A
Protection Level	IP65 / IP66, suitable for harsh outdoor environments
Enclosure Material	High-strength anti-corrosion metal or engineering plastic
Operating Temperature Range	-25°C to +60°C
Relative Humidity	0% to 95%, non-condensing
Dimensions	Customized based on input channels and features
Weight	Varies depending on configuration
Certification Standards	Compliant with IEC 61439-2, UL 1741, and other international standards

The above parameters are for reference only, if you need solar photovoltaic convergence box please contact us.

PV Combiner Box

Product Introduction

Product Features

Application Scenarios

Technical Specifications

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