Phoenix Contact SOL-SC-2ST-0-DC-2MPPT-1300FS Dual MPPT Photovoltaic Combiner Box with DC Fire Disconnectors and IP65 Enclosure

Rated for 1000 V DC and built around dual remote-controlled fire protection disconnectors, this combiner box brings an exceptional safety profile to two-MPPT photovoltaic installations.

Overview

The Phoenix Contact SOL-SC-2ST-0-DC-2MPPT-1300FS consolidates essential protection and monitoring functions into a single IP65-rated enclosure. It is engineered specifically for photovoltaic systems with two MPPT channels, integrating two DC disconnectors with fire protection functionality, two internal heating elements, and T1/T2 temperature sensors in one base. Cable glands are included to ensure secure, weatherproof cable entry, making the unit suitable for outdoor deployment.

What stands out

• Dual DC fire disconnectors with remote access for rapid emergency shutdown
• Two internal heaters prevent condensation and maintain reliable operation
• Integrated T1 and T2 temperature sensors for precise thermal monitoring
• IP65-rated enclosure protects against dust and water jets
• Supports system voltages up to 1000 V DC
• Includes cable glands for secure, weatherproof wiring

Technical details

• Product Type: Photovoltaic Combiner Box
• MPPT Channels: 2
• Maximum DC System Voltage: 1000 V DC
• DC Disconnectors: 2 units (fire protection function)
• Disconnector Control: Remote access
• Enclosure Protection Class: IP65
• Internal Heating Elements: 2 units
• Integrated Temperature Sensors: T1, T2 (in one base)
• Cable Management: Cable glands included
• Application Environment: Outdoor
• System Compatibility: Dual MPPT photovoltaic systems
• Safety Feature: DC fire disconnectors
• Component Brand: Phoenix Contact

Our verdict

A robust, all-in-one solution for dual-MPPT solar arrays, pairing fire safety disconnectors with active condensation control and thermal monitoring in a weatherproof housing.