Solar Junction Box
Specifications
solar junction 6 stringsProfessional safety security
PHOENIX lightning arresters
ABB DC circuit breaker
Customizable size
solar junction box 6 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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