Solar PV string combiner & monitoring box is one of the most critical component in the solar plant. It is the first junction point wherein multiple strings from the PV modules are collated to give a single output to the inverters.
It is a fully customizable box ranging from 1 input to 32 inputs & can be designed at voltage levels 600 VDC, 1000 VDC, & 1500 VDC.
A string monitoring box is an intelligent combiner box wherein monitoring of each strings is possible i.e. a plant owner can monitor individual string current, voltage, SPD status, DC disconnector switch status, Temperature inside the box..etc.
Today, BBN stands at a portfolio of 1.5 GW+ supplies of SCBs/SMBs in the country.
Fully customizable upto 24 Input strings
Available from 600 VDC to 1500 VDC.
Available in FRP encl., Polycarbonate encl., Metal encl.
Built in touch safe fuse & fuseholders
Integrated surge protection devices (Type 2, Type 1+2)
Built in DC-isolator
Individual string level monitoring
RS485/OFC MODBUS communication
Measurement accuracy- +/- 0.5% FSR
In compliance with IEC 61439-1&-2
In compliance with IS0 9001:2015
TUV type tested product