Products

Your present position:Home> Products>Auxiliary products

The centralized products The distributed products Auxiliary products TSVG products Smart Micro-grid
Photovoltaic array combiner box
The product description Data download

PV array converging box is a first-level converging device between PV battery array and inverter. Converging box of our company is equipped with DC thunder-proof module, fuse, circuit breaker and other protective parts, which not only saves cable cost but also improves the reliability of system; also it can be equipped with intelligent monitoring module, so as to facilitate users to timely and precisely master the working condition of PV array and guarantee the best performance of PV power generation system.

Technical advantages

   

●Wide DC input voltage range. Max. access open-circuit voltage: 1000V

●Protection grade IP65, for outdoor installation. 

●Can be connected to 8~16 photovoltaic arrays. 

●DC fuse and lightning protection module used specific for photovoltaic. 

●RS485 Communication Interface available

●Intelligent type has real-time monitoring function on operation parameters and states such as array voltage, current and temperature. 

●Modular design adopted to facilitate installation and maintenance. 


Technical parameters

Type

Non-counterattack intelligent type

Non-counterattack and non-intelligent type

Model

TH0810/1000-A

TH1610/1000-A

TH0810/1000

TH1610/1000

Electric parameters

Confluence current circuit

8

16

8

16

Input voltage range

100V-1000V

Max. DC input voltage (UDCmax)

1000V

Max. single circuit DC Input Current  

15A

Max. Output Current after confluence (IPVmax)  

125A

200A

125A

200A

Fuse protection specific to PV Input By-pass

YES

Lightning protection device fault detection

Yes

Device fault indicator available

DC Overvoltage Surge Protection

DC circuit breaker grade

1000V/160A

1000V/200A

1000V/160A

1000V/200A

Communication Parameters 

Communication Interface

RS485

None

RS485  Reliable communication transmission distance

9600bps/1km

None

Mechanical Data

Weight

23kg

Dimension (W/H/D)

820mm×400mm×170mm

Wire diameter of input array positive and negative pole wiring

4mm2~6mm2

Wire diameter of output positive and negative pole wiring

50mm2~70mm2

50mm2~70mm2

50mm2~70mm2

50mm2~70mm2

Environmental Parameters

Protection grade (comply with EN60529)  

IP65

Operating temperature range

-30℃~ +60℃

Operating humidity range

0 % ~ 95%

Operating altitude Without derating

≤ 3000m (above 3,000m, derating according to GB/T3859.2)

Cooling method

Natural cooling

 

Back