PV Combiner Box 12 String In/1 Output
Product description
In solar photovoltaic system, in order to reduce connection between PV module and inverter, convenient maintenance, reduce consumption, improve its safety and stability, it needs to add combiner box between PV module and inverter.
PV combiner box has following function: PV convergence, current anti-reverse protection, overcurrent, overvoltage protection, lightning protection.
Our combiner box has above function, and also could match with PV grid tie inverter and off grid inverter to compose one complete PV generating system.
When choosing PV combiner box, user could connect solar panels in parallel or in series to place in combiner box according to inverter’s input voltage range, output power, then go through breaker and surge protection to work with inverter.
l Can connect 16 PV arrays, each input array rated voltage is 5A, Max voltage 15A. The total output can bear max current 250A, max voltage 1000VDC;
l Each PV array adds fuse protection and anti-reverse protection;
l PV connector input, convenient and safe wiring;
l PV special high voltage lightning protection;
l PV special high voltage breaker control output;
l Protection class IP65 for outdoor use;
Technical Parameters:
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Type Designation
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PVB-10
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PVB-12
|
|
Max. PV Array Input String
|
10
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12
|
|
Max. PV Array Voltage
|
1000Vdc
|
|
Rated Current for Each String
(Replaceable)
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10A/15A
|
10A/15A
|
|
Rated Output Current
|
100A/150A
|
120A/180A
|
|
Input cable waterproof connector
|
PG9 (4mm PV cable)
|
|
Output cable waterproof connector
|
PG21
|
|
Output DC Circuit Breaker
|
Yes
|
|
PV special lightning protection module
|
Yes
|
|
Anti-reverse module protection
|
Optional
|
|
Protection Degree
|
IP65
|
|
Environment Temperature
|
－25～+60℃
|
|
Environment Humidity
|
＜90% No condensation
|
|
Altitude
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≤3000m
|
|
Installation: indoors
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Indoor/outdoor
|
|
Type of installation
|
Wall mount
|
|
Box material
|
Iron with powder coating
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