No. All 6 strings must have similar Vmp (Voltage at Maximum Power). Mixing voltages causes current backfeed and blown fuses. The P3 configuration cannot fix electrical mismatch.
What is a solar combiner box and why is it used in photovoltaic designs? Pv Box H6 P3
The is likely a 6-input, 1-output PV combiner box with P3 surge protection. Pv Box H6 P3
The PV Box H6 P3 is designed for "Installation Category III" (Overvoltage Category III) – meaning it can be connected directly to the utility grid side of the inverter. Pv Box H6 P3
