Branch Connector Series-2

Category: Solar Branch connectorModel: Branch connector

Branch Connector Series-2 is a 1500V solar branch connector designed for combining and distributing PV circuits in photovoltaic systems. With a maximum output current of 60A, IP68 protection and contact resistance below 5mΩ, it supports 2F/M to 6F/M configurations for flexible solar PV connection layouts.

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Product Details

Branch Connector Series-2

Branch Connector Series-2 is designed for photovoltaic systems where multiple PV circuits need to be combined or distributed through a compact and reliable connection point.

With a rated voltage of 1500V TÜV / 1500V UL and a maximum output current of 60A, the connector is suitable for high-voltage PV applications. Its IP68 protection and operating temperature range of -40°C to +85°C make it suitable for outdoor solar installations.

The Series-2 is available in 2F/M, 3F/M, 4F/M, 5F/M and 6F/M configurations, allowing different connection arrangements to be selected according to the PV system design.

Available Configurations

Bn4x-2F/M2-way branch connection
Bn4x-3F/M3-way branch connection
Bn4x-4F/M4-way branch connection
Bn4x-5F/M5-way branch connection
Bn4x-6F/M6-way branch connection

Different configurations allow installers and system designers to select a branch connector according to the required PV circuit layout.

Technical Data

Product TypeSolar Branch Connector
ModelBranch Connector Series-2
Rated Voltage1500V TÜV / 1500V UL
Maximum Output Current60A
Contact Resistance<5mΩ
Protection RatingIP68
Insulation MaterialPPE
Test Voltage12kV, 50Hz, 1 min (TÜV)
Operating Temperature-40°C to +85°C
Flame ClassUL94-V0
Safety ClassII
Available ConfigurationsBn4x-2F/M to Bn4x-6F/M

Why Use a Solar Branch Connector

Solar branch connectors are used when multiple PV circuits need to be connected to a common electrical path. Instead of using separate connection points for each circuit, a branch connector provides a compact way to organize parallel PV connections according to the system design.

Branch Connector Series-2 provides multiple configuration options, allowing system designers to select a suitable connection arrangement for different photovoltaic layouts.

Key Features

  • 1500V DC rated voltage for high-voltage PV systems
  • 60A maximum output current for high-current photovoltaic applications
  • Multiple configurations from 2F/M to 6F/M
  • IP68 protection for outdoor PV environments
  • Contact resistance below 5mΩ
  • -40°C to +85°C operating temperature range
  • PPE insulation material
  • UL94-V0 flame classification
  • Safety Class II
  • Designed for residential, commercial and utility-scale PV systems

Applications

Residential Solar PV

Suitable for residential photovoltaic systems where multiple PV circuits need to be connected according to the system layout.

Commercial & Industrial PV

Suitable for commercial and industrial solar installations requiring organized multi-circuit PV connections.

Utility-Scale Solar

Designed for high-voltage photovoltaic applications where multiple PV circuits need to be combined or distributed.

Distributed PV Systems

Suitable for distributed solar generation projects with different PV circuit configurations.

Solar Energy Systems

Can be used in compatible solar energy and storage-related PV connection applications according to system requirements.

MC4-Compatible Solar Branch Connector

Branch Connector Series-2 is designed as an MC4-compatible solar branch connector for photovoltaic applications. It is available in multiple configurations for different PV circuit layouts.

Compatibility should not be determined by physical fit alone. Electrical, mechanical and certification requirements should also be considered when selecting mating connectors.

For installations involving connectors from different manufacturers, the specific connector combination should be verified before installation to ensure that the intended electrical and mechanical requirements are met.

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