Solar String box Masibus SBM-16 provides reliable and accurate measurement of Solar PV string generator electrical parameters. It measures the current flowing through individual strings in the combiner box to check that the solar array is operating at its peak capacity, before they are combined into one DC output.

Masibus String Box Monitor precisely measures string DC currents using DC shunts, Voltage and RTD sensors for temperature of solar PV system. Continuous monitoring of solar PV DC side helps detect loss of power and/ or efficiency and immediate rectification of faults.