solar combiner box

solar combiner box12 strings
Professional safety security
PHOENIX lightning arresters
ABB DC circuit breaker
Customizable si
solar combiner box 12 strings
PV DC Combiner Box
To minimize the cable distance between solar modules and inverters, facilitating maintenance and improving reliability, it is a general practice to install a DC combining device between solar modules and inverters for a large scale grid connected PV power system. By PV combiner box, different solar PV array strings shall be converged, then connected to the inverter through lightning arrester and DC circuit breakers; such way far more increasing the system safety, as well reducing system installation time and making easy maintenance.
Features
Professional safety security, Easy installation & maintenance
Outdoor design, weather proof
Wide DC voltage input, Max PV array DC1000V
Each string protect by high voltage PV special DC fuse
World famous PHOENIX high voltage PV special lightning arresters
ABB DC circuit breaker used for DC output terminal
Full range of model, customizable and meets various requirements

Technical Specifications
Model
Unit
JNHL06
JNHL08
JNHL12
JNHL16
PV Array Max. Voltage
Vdc
200~1000
Max. numbers of Input

6
8
12
16
Max. DC Current for each String
A
5A/10A/12A/15A
Output Terminal Type

PG21
PG21
PG21
PG21
Ingress Protection

IP65
IP65
IP65
IP65
Dimensions
Mm
500×400×175
550×500×175
600×500×175
650×500×175
Operating Temperature
°C
-25~+60°C
-25~+60°C
-25~+60°C
-25~+60°C
Relative Humidity
%
0~99%
0~99%
0~99%
0~99%
Standard Configuration
DC Circuit Breaker

Yes
SPD

Yes
Optional Components
Communication

RS485














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