PV Combiner Boxes
The use combiner box is essential equipment for all photovoltaic systems. It is considered the interface between the solar inverter and solar panels. The users and installers have also access to a safe control cabinet that isolates the power between live components. The SPD (DS50PV-500/51, DS50PV-1000/51) from renowned makers like ABB, Gave Electro and Citel provide type 2 surge protectors and are designed to protect against lightning surge voltages in photovoltaic power supply networks. Based on the use of specific varistors, protecting common mode or common and differential mode. We can also customise control cabinets to meet specific requirements. You will find online some standard products with 4-way in and 1-way out but our range is extended to photovoltaic installation of multiple PV Strings including monitoring devices.
We also provide a bespoke service for combiner boxes, if you have a specific number of solar strings input combined into a box with multiple MPPT chargers, we will be able to make it for you. For our customised solutions please email us.
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Vendor:Voltacon
PV Combiner DC Switch Box 1-way Input 1-way Output
Solar PV DC Combiner Box 1-In 1-Out – 1000V with Fuse, SPD and DC IsolatorThis pre-wired 1-input 1-output solar PV DC combiner box provides string overcurrent protection, surge protection, and DC isolation for a single PV string. Built to industrial standards in an IP65...- £99.00
- £99.00
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Vendor:Voltacon
PV Combiner DC Switch Box 2-way Input 1-way Output
Solar PV DC Combiner Box 2-In 1-Out – 1000V with Fuses, SPD and DC IsolatorThis pre-wired 2-input 1-output solar PV DC combiner box provides overcurrent protection, surge protection, and DC isolation for single MPPT solar systems requiring 2 string inputs. Built to industrial standards...- £166.95
- £166.95
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Vendor:Voltacon
PV Combiner DC Switch Box 2-way Input 2-way Output
Solar PV DC Combiner Box 2-In 2-Out – 600V for Dual MPPT InvertersThis pre-wired 2-input 2-output solar PV DC combiner box is designed for inverters with two independent MPPT inputs, including the Conversol MAX 8kW, 11kW, and all dual-input inverters. The IP65 enclosure contains...- £150.00
- £150.00
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Vendor:Voltacon
PV Combiner DC Switch Box 3-way Input 1-way Output
Solar PV DC Combiner Box 3-In 1-Out – 1000V with Fuses, SPD and DC IsolatorThis pre-wired 3-input 1-output solar PV DC combiner box provides overcurrent protection, surge protection, and DC isolation for single or dual MPPT solar systems requiring 3 string inputs. Built to...- £220.50
- £220.50
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Vendor:Voltacon
PV Combiner DC Switch Box 4-way Input 1-way Output
Solar PV DC Combiner Box 4-In 1-Out – 1000V with Fuses, SPD and DC IsolatorThis pre-wired 4-input 1-output solar PV DC combiner box provides overcurrent protection, surge protection, and DC isolation for single MPPT solar installations. Built to industrial standards in an IP65 enclosure...- £249.00
- £249.00
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Vendor:Voltacon
PV Combiner DC Switch Box 4-way Input 2-way Output
Solar PV DC String Box 4-In 2-Out – 1000V with Fuses, SPD and DC IsolatorsThis pre-wired 4-input 2-output solar PV DC string box combines 4 fused string inputs into 2 independent protected outputs for dual MPPT inverters. Built to industrial standards in an IP65...- £290.00
- £290.00
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Vendor:Voltacon
Solar PV Combiner DC Switch Box 4-way Input 4-way Output 1000V
Solar PV DC Combiner Box 4-In 4-Out – 1000V with Fuses, SPD and DC IsolatorsThis pre-wired 4-input 4-output solar PV DC combiner box provides string overcurrent protection, surge protection, and DC isolation in a single IP65 enclosure rated to 1000VDC. Suitable for residential and...- £430.00
- £430.00
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Vendor:Voltacon
PV Combiner DC Switch Box 5-way Input 1-way Output
Solar PV DC Combiner Box 5-In 1-Out – 1000V with Fuses, SPD and DC IsolatorThis pre-wired 5-input 1-output solar PV DC combiner box provides overcurrent protection, surge protection, and DC isolation for single MPPT solar installations. Suitable for off-grid, grid-tied, and hybrid photovoltaic systems....- £299.00
- £299.00
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Vendor:Voltacon
Solar PV Combiner DC Switch Box 6-way Input 1-way Output
Solar PV DC Combiner Box 6-In 1-Out – 1000V with Fuses, SPD and DC IsolatorThis pre-wired 6-input 1-output solar PV DC combiner box provides overcurrent protection, surge protection, and DC isolation for single MPPT solar installations. Suitable for off-grid, grid-tied, and hybrid photovoltaic systems....- £299.00
- £299.00
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Vendor:Voltacon
Solar PV Panel Combiner DC Switch Box 6-way Input 2-way Output
Solar PV DC Combiner Box 6-In 2-Out – 1000V with Fuses, SPD and DC IsolatorsThis pre-wired 6-input 2-output solar PV DC combiner box combines 6 fused string inputs into 2 independent protected outputs for dual MPPT inverters. Built to industrial standards with fused PV...- £262.50
- £262.50
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Vendor:Voltacon
PV Combiner DC Switch Box 8-way Input 2-way Output
Solar PV DC String Box 8-In 2-Out – 1000V with Fuses, SPD and DC IsolatorsThis pre-wired 8-input 2-output solar PV DC string box combines 8 fused string inputs into 2 independent protected outputs for dual MPPT inverters. Built to industrial standards with fused PV...- £390.00
- £390.00
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Vendor:Voltacon
Solar PV Combiner Box 9 Ways In 3 Ways Out Surge Protection Fuses DC Isolator
Solar PV DC Combiner Box 9-In 3-Out – with Surge Protection, Fuses and DC IsolatorThis pre-wired 9-input 3-output solar PV DC combiner box provides three independent MPPT outputs, each with its own surge protection and LED-indicated string fuses. The IP65 three-row plastic enclosure accepts...- £440.00
- £440.00
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Vendor:Voltacon
Solar PV Arc Fault Circuit Interruption Afci Combiner Box BHSZ-16/1 1500V
BENY BHSZ-16/1 AFCI Solar PV Combiner Box – 16 Strings, 1500V, Arc Fault DetectionThe BENY BHSZ-16/1 is an Arc Fault Circuit Interruption (AFCI) solar PV combiner box supporting 16 string inputs at up to 1500VDC. It continuously monitors current, voltage, and enclosure temperature, and...- £1,564.50
- £1,564.50
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Vendor:Voltacon
Solar PV Arc Fault Circuit Interruption Afci Combiner Box BHSZ-8/1 - 1500V
BENY BHSZ-8/1 AFCI Solar PV Combiner Box – 8 Strings, 1500V, Arc Fault DetectionThe BENY BHSZ-8/1 is an AFCI solar PV combiner box supporting 8 string inputs at up to 1500VDC. It monitors current, voltage, and temperature, triggering DC contactors to shut down affected...- £756.00
- £756.00
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Vendor:Voltacon
Solar PV Arc Fault Circuit Interruption Afci Combiner Box BHSZ-16/1 600V/1000V
BENY BHSZ-16/1 AFCI Solar PV Combiner Box – 16 Strings, 600V–1000V, Arc Fault DetectionThe BENY BHSZ-16/1 AFCI combiner box supports 16 PV string inputs at 600VDC to 1000VDC. Continuous arc fault monitoring with automatic DC contactor shutdown on fault detection. Temperature monitoring and remote...- £808.50
- £808.50
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Vendor:Voltacon
Solar PV Arc Fault Circuit Interruption Afci Combiner Box BHSZ-8/1
BENY BHSZ-8/1 AFCI Solar PV Combiner Box – 8 Strings, 600V–1000V, Arc Fault DetectionThe BENY BHSZ-8/1 AFCI combiner box supports 8 PV string inputs at 600VDC to 1000VDC. Continuous arc fault monitoring with automatic DC contactor shutdown. Remote contactor control and temperature monitoring included.Key...- £630.00
- £630.00
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Vendor:Voltacon
Fire Fighter Safety Switch Solar Panel 4 PV String Rapid Shutdown
GAVE SFF140/4 Firefighter Safety Switch – 4 PV String Rapid Shutdown, Made in SpainThe GAVE SFF140/4 is a string-level DC load break disconnect device designed to rapidly shut down solar PV strings in emergency situations, improving firefighter safety by stopping DC current flow from...- £199.00
- £199.00
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Vendor:Voltacon
Fire Fighter Safety Switch Solar Panel 3-string Level Rapid Shutdown
BFS-S3 Firefighter Rapid Shutdown Safety Switch – 3 PV Strings, 1500V 50AThe BFS-S3 is a string-level load break disconnect solution for rooftop solar PV rapid shutdown and firefighter safety. It supports 3 PV strings at up to 1500VDC and 50A per string, providing fast...- £155.00
- £155.00
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Vendor:Voltacon
Fire Fighter Safety Switch Solar Panel 2-string Level Rapid Shutdown
BFS-S2 Firefighter Rapid Shutdown Safety Switch – 2 PV Strings, 1500V 50AThe BFS-S2 is a string-level load break disconnect solution for rooftop solar PV rapid shutdown and firefighter safety. It supports 2 PV strings at up to 1500VDC and 50A per string, providing fast...- £145.00
- £145.00
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Vendor:Voltacon
Fire Fighter Safety Switch Solar Panel 1-string Level Rapid Shutdown
BFS-S1 Firefighter Rapid Shutdown Safety Switch – 1 PV String, 1500V 50AThe BFS-S1 is a string-level load break disconnect solution for single string rooftop solar PV rapid shutdown. Rated to 1500VDC and 50A, it provides fast DC disconnection on a single PV string to...- £139.00
- £139.00
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