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Solar Combiner Box, Photovoltaic System, 4/6/8/10 Array Input

Cost-effective solar pv combiner box for sale online, with 4/6/8/10 pv array input numbers, maximum open circuit voltage 1000V, single way input array maximum current of 10A, protection class lp65.
SKU: ATO-SCB-HT
Free shipping
Delivery date: 7-10 days
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$287.16
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Solar combiner boxes have a current-attack, over current protection, over-voltage protection and a series of perfect protection. Maximum open circuit voltage 1000V, with high voltage lightning protection device protection.

Features:

  • Single way photovoltaic array output, maximum open circuit voltage 1000V
  • Multiway photovoltaic array input, single way input array maximum current of 10A
  • Single way photovoltaic array to join the high-voltage fuse protection, counter-attack protection
  • Photovoltaic special high voltage lightning protection device protection
  • Photovoltaic special high voltage circuit breaker control output
  • Meet outdoor installation requirements, protection class lp65

Parameter List:

Model ATO-SCB-HT
PV array input numbers 4 6 8 10
Max single PV array current 16A
Single PV array fuse 16A
Single PV array wire size 4mm²
Output numbers 1
Max output current 40A 60A 80A 100A
Output wire size mm² 10mm² 16mm² 20mm² 25mm²
Max output voltage 1000VDC
DC output circuit breaker yes
Protection IP65
Temperature range -30 ℃— +60 ℃
Reference weight (N.W/G.W.) 7.6 Kg / 13 Kg 12.2 Kg / 18.8 Kg
Machine size (DxWxH) 458*445*150mm 458*445*150mm
Packaging size (DxWxH) 510*500*252mm 620*550*262mm
Cooling way Natural cooling
SPD protection 20KA-40KA
Ground wire size ≥ 6mm²
Warranty 1 year

Wiring Diagram:

Wiring diagram of combiner box

Tips: Why Use Combiner Box?

In the photovoltaic power system, the combiner box is a wiring device that guarantees the orderly connection and confluence function of photovoltaic modules. The combiner box means that the user can connect a certain number of photovoltaic cells with the same specifications in series to form a photovoltaic series. Then connect several photovoltaic series and parallel connected to the photovoltaic combiner box, after converging in the photovoltaic combiner box, through the controller, DC power distribution cabinet, photovoltaic inverter, AC power distribution cabinet, supporting use to form a complete photovoltaic power generation The system is connected to the mains grid.

The function of the combiner box is to connect the solar panels into a box. This is the most basic function of it. Each wire is connected to a fuse terminal; the output of the fuse terminals is combined into a cable connected to the inverter box. The box consolidates the amounts of cables running into the inverter. Less cables equals more savings on material costs and labor costs. You have also added enhanced protection to the inverter installation combiner box. These boxes provide protection from overvoltage and overcurrent flowing into your inverter. And properly placed combiner box can actually improve the efficiency of your system! The box is unlikely to be damaged or worn and should be used throughout the project. If you will want to occasionally check for loose connections, you would with all of your solar power components.

Solar combiner boxes have a current-attack, over current protection, over-voltage protection and a series of perfect protection. Maximum open circuit voltage 1000V, with high voltage lightning protection device protection.

Features:

  • Single way photovoltaic array output, maximum open circuit voltage 1000V
  • Multiway photovoltaic array input, single way input array maximum current of 10A
  • Single way photovoltaic array to join the high-voltage fuse protection, counter-attack protection
  • Photovoltaic special high voltage lightning protection device protection
  • Photovoltaic special high voltage circuit breaker control output
  • Meet outdoor installation requirements, protection class lp65

Parameter List:

Model ATO-SCB-HT
PV array input numbers 4 6 8 10
Max single PV array current 16A
Single PV array fuse 16A
Single PV array wire size 4mm²
Output numbers 1
Max output current 40A 60A 80A 100A
Output wire size mm² 10mm² 16mm² 20mm² 25mm²
Max output voltage 1000VDC
DC output circuit breaker yes
Protection IP65
Temperature range -30 ℃— +60 ℃
Reference weight (N.W/G.W.) 7.6 Kg / 13 Kg 12.2 Kg / 18.8 Kg
Machine size (DxWxH) 458*445*150mm 458*445*150mm
Packaging size (DxWxH) 510*500*252mm 620*550*262mm
Cooling way Natural cooling
SPD protection 20KA-40KA
Ground wire size ≥ 6mm²
Warranty 1 year

Wiring Diagram:

Wiring diagram of combiner box

Tips: Why Use Combiner Box?

In the photovoltaic power system, the combiner box is a wiring device that guarantees the orderly connection and confluence function of photovoltaic modules. The combiner box means that the user can connect a certain number of photovoltaic cells with the same specifications in series to form a photovoltaic series. Then connect several photovoltaic series and parallel connected to the photovoltaic combiner box, after converging in the photovoltaic combiner box, through the controller, DC power distribution cabinet, photovoltaic inverter, AC power distribution cabinet, supporting use to form a complete photovoltaic power generation The system is connected to the mains grid.

The function of the combiner box is to connect the solar panels into a box. This is the most basic function of it. Each wire is connected to a fuse terminal; the output of the fuse terminals is combined into a cable connected to the inverter box. The box consolidates the amounts of cables running into the inverter. Less cables equals more savings on material costs and labor costs. You have also added enhanced protection to the inverter installation combiner box. These boxes provide protection from overvoltage and overcurrent flowing into your inverter. And properly placed combiner box can actually improve the efficiency of your system! The box is unlikely to be damaged or worn and should be used throughout the project. If you will want to occasionally check for loose connections, you would with all of your solar power components.

Existing reviews
Works very well
I used this pv combiner box in an off grid 1000W solar installation and it is working very well. All of the connections were tight, and I can't say I've had any issues so far at all.
Humphrey Edward | 5/25/2022 7:36 PM
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Solid combiner box
Quick delivery as ever. Checked everything over with the clamp meter when the sun came up the next day and all was well. This pv combiner box has been working great. I completely recommend this product to my friends.
Farrah Brown | 5/23/2022 9:28 PM
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Perfect combiner box
With a pv combiner box like this each panel gets its own fused connection that connects to a common high amp circuit breaker. This is much safer. I will order more.
Seamus Davis | 5/17/2022 12:32 AM
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Nice pv combiner box
I would recommend this pv combiner box if you are setting up a system of multiple panels for your project. The connectors allow plug and play. I will order more.
Bruce Adam | 5/8/2022 7:13 PM
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It's better than expected
The pv combination box is well maintained, good construction and I’m going to set it with a new comptroller. I do like the construction of this box and how it is set up. Definitely recommend!! I would purchase this product again.
Keran Harris | 9/30/2021 12:22 AM
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Great pv combiner box
It is very well put together and exactly the size I need. Also, the pv combiner box is very solid. The wiring looks to be of good quality and everything is well organized. It’s really going to make setting up my pv system a lot easier. I would highly recommend this product!!
Wayne Smith | 9/24/2021 12:51 AM
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