When solar system is at industrial or commercial level then we need it to combine the strings of panels, as there could be many strings with series and parallel connection according to open circuit voltages of inverters.
We provide good after sales services , on grid system with net metering , Hybrid System/Smart grid system with net metering and Off grid system. Inverters repairing labs in Lahore. Low cost system with tier-1 PV panles with 10 years replacement warranty & 25 years performance warranty and high efficient on-grid/hybrid/off-grid inverters with pure sign wave.