Afore Residential Three phase Hybrid Inverter 3-30kW 3kw AF3K-TH Inverter For Home Use PV Input  AF3K-TH AF4K-TH AF5K-TH AF6K-TH AF8K-TH AF10K-TH Max. DC Input Power (kW) 5 6 7.5 9 12 15 Max. PV Voltage (V) 1000 Rated DC Input Voltage (V) 620 DC Input Voltage Range (V) 150-1000 MPPT Voltage Range (V) 150-180 Full MPPT Range(V) 200-850 250-850 300-850 500-850 Start-up Voltage (V) 160 Max. DC Input Current (A) 20 x 2 Max. Short Current(A) 30 x 2 No. of MPPT Tracker / Strings 2/2