waterproof PV combiner box

KYV-CD8 waterproof PV combiner box

Quick Details    
Place of Origin: Zhejiang, China (Mainland)    
Brand Name: KAYAL    
Model Number: KYV-CD08   
Type: Other, 4 6 8 10 12 14 16 21 24Ways    
Product name: Solar PV combiner box    
Certificate: GOLDEN SUN    
Voltage: DC 1000V    
Character: With monitoer, thunder-proof, warterproof    
rated working current: UP TO 250A    
OEM: Yes    
Protection Level: IP65    
BOX Material: IRON STEEL    

Packaging & Delivery    
Packaging Details:    Packaging Detail: export standard package or according to customer's requirment
Delivery Detail:    Shipped in 15 days after payment

In the solar power system, PV combiner box collects number of PV arrays input and send the output to DC power distribution cabinet/invert.                                
The wiring between the PV arrays and inverter is greatly simplified by the combiner box.To improve the reliability and practicability,KYV-CD combiner box is installed with PV specialized protection device, fuse and circuit breaker for each PV array input.The running states of the PV arrays can be conveniently get by the users. The system is carried out at the most efficient.

B side of the normal type, KYV-CD includes intelligence combiner box installed with PV array monitor.The intelligence combiner box monitors the current output voltage of the PV arrays, and running states of the components in the cabinet.According to the type of PV array monitor, the intelligence combiner box can collect maximum 24strings of circuit input. 8/10/12/16 strings are the most common specifications.

With the advantages of simply wiring and reasonable distribution, the equipment maintenance is easy. It is wall-mount installation, suitable for any harsh enviroment.Besides of the standard dimensions and material,the combiner box is customized                                

1. Support lightning protection
2. Support short circuit protection
3. Support ground protection
4. Support current, voltage and temperature monitoring of PV arrays
5. Support fault alarm and location of cells
6. Support fault alarm and location of fuse
7. Support remote SCADA system diagnosis of PV arrays

PV arrays input number ≦24
Maximum current per string ≦20A
Communication port RS485
Power supply 220V AC or 300-1000V DC self power supply(selectabel)
Environment temp -40℃~+85℃   (-40℉-185℉)
Dimensions(W*H*D) 8-10Strings : 630mm*450mm*180mm
11-14strings: 720*450mm*180mm
Weight 10-32KG

KYV-CD16  thunder-proof solar combiner box