Solar PV Combiner Box,2 in 1 out 2 String Solar Distribution Combiner Box Connector for Solar Panel System,with 32A Photovoltaic DC Isolation Switch Circuit Breaker 40KA Arrester 15A Current Fuse
Solar PV Combiner Box,2 in 1 out 2 String Solar Distribution Combiner Box Connector for Solar Panel System,with 32A Photovoltaic DC Isolation Switch Circuit Breaker 40KA Arrester 15A Current Fuse
SKU:C2SM
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£89.99 GBP
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500V 32A PHOTOVOLTAIC DC ISOLATION SWITCH 2 STRING SOLAR COMBINATION BOX
- The photovoltaic DC isolation switch is an electrical protection device.
- Equipped with photovoltaic special high-voltage arrester, DC fuse box with 15A fuse and DC circuit breaker, providing multiple protections such as cutting off power supply isolation current, overload, lightning protection, etc.
- Purpose: Installed between solar panels and solar inverters, it functions as a protection and control system.
- Suitable for photovoltaic grid-connected system and photovoltaic off-grid solar system solar power system.
- Packing List:
- √ PV combiner box*1
- √ Plastic expansion*4
- √ Mounting screw*4
- √ MC-4-30A connector*2
- √ Special wrench*1
- √ Ground wire 1m*1
- √ User Manual*1
- Small in size, and can be easily fixed on any normal surface with screws.
- Electrical box size (l*w*h): 21.5*20.5*11.5cm
- Material: PC plastic
- Protection level: IP65
Specifications:
- Input: 2 sets of photovoltaic connectors
- Output: 1 set of output ports
- Rated maximum voltage: 500V
- Maximum DC short circuit current: 15A per input ISC
- Maximum current output: 32A
- DC circuit breaker model: LQL7
- Rated current (LE): 32A
- DC surge ARRESTER: LD-40
- Maximum operating voltage (UCPV): 500V
- Maximum discharge current: 40KA
- DC fuse holder LQPV: 1000VDC
- Fuse link 10*38mm: 15A
- Rated insulation voltage (UI): 500V
- Rated working voltage: 500V
- Operating temperature: -20°C to +65°C
- IP65 Dustproof and Waterproof
- The transparent cover of the electrical box can visually inspect the state of the main switch and arrester.
- UV protection for harsh weather like rain and sun:Operating temperature: -20°C to +65°C.
- How to use:
- Connect the positive and negative poles of the solar panel to the input port of the device;
- Then connect the circuit breaker to the inverter or controller, set the circuit breaker switch to ON;
- And the device connection is complete.
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Fire retardant
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Plug and play
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Main switch and lightning arrester
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- Installation and precautions:
- 1. Regularly check the high-voltage fuse to prevent the solar panel from disconnecting after the high-voltage fuse is blown.
- 2. The input and output of PV cannot be reversed, otherwise it may cause the equipment to fail to work, or even damage other equipment.
- 3. When testing or waiting for this device, please note that the input and output ports may be live, please avoid electric shock or damage to other devices.
- 4. Check the lightning protection module after lightning. If the error light on the control panel turns red, replace it in time.
