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Solar Combiner Boxes for PV Systems

Browse solar combiner box solutions for DC PV string protection. IP65 rated units with fused inputs, rotary isolators and Type 2 surge protection available in 600V and 1000V configurations.

Showing all 6 results

Live Electrical | ENC18 PV3/3 | 18-Way Solar PV Consumer Unit | 3 String Input 3 String Output DC | IP65 Rated

Available to Order
Estimated Lead Time:
Usually 2 - 3 Working Days
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SKU: ENC18PV3/3
£203.32

WCED | WMPV-2S2 | 1000V DC Metal Solar Combiner Box | IP65 | 2 String In 2 String Out

Available to Order
Estimated Lead Time:
Usually 1 - 2 Working Days
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SKU: WMPV-2S2
£104.16
Live Electrical ENC12-PV4/1 Live Electrical 12 Way (8 Fuses) Solar Consumer Unit DC 1000V 4 Input 1 Output 1Live Electrical ENC12-PV4/1 Live Electrical 12 Way (8 Fuses) Solar Consumer Unit DC 1000V 4 Input 1 Output 2

Live Electrical ENC12-PV4/1 12 Way (8 Fuses) Solar Consumer Unit DC 600V 4 Input 1 Output

Available to Order
Estimated Lead Time:
Usually 2 - 3 Working Days
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SKU: ENC12-PV4/1
£111.37 £96.06

Live Electrical ENC18-PV4/1 18 Way (8 Fuses) Solar Consumer Unit DC 1000V 4 Input 1 Output

Available to Order
Estimated Lead Time:
Usually 2 - 3 Working Days
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SKU: ENC18-PV4/1
£131.99

WCED | WPPV-1S1 | 1000V DC Solar Combiner Box | IP65 | 1 String In 1 String Out

Available to Order
Estimated Lead Time:
Usually 1 - 2 Working Days
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SKU: WPPV-1S1
£63.91

WCED | WPPV-2S2 | 1000V DC Solar Combiner Box | IP65 | 2 String In 2 String Out

Available to Order
Estimated Lead Time:
Usually 1 - 2 Working Days
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SKU: WPPV-2S2
£107.22

Showing all 6 results

Solar Combiner Box for DC PV Systems

Our solar combiner box range provides safe and compliant DC string protection for photovoltaic installations.

Installed between the solar array and inverter, these units combine multiple PV strings into a single output while providing essential overcurrent protection, isolation and surge protection.

Key Features

  • 600V and 1000V DC rated options

  • Fused string inputs

  • 1, 2, 3 and 4 string configurations

  • Integrated DC rotary isolator

  • Type 2 surge protection device (SPD)

  • IP65 weatherproof enclosures

  • Metal and polycarbonate housing options

Designed for rooftop and ground-mounted systems, these DC combiner units help ensure safe string management and protection against overvoltage events.

Suitable for domestic and light commercial solar installations.