Genuine Ziewnic solar hybrid inverter, HYBRID ON / OFF GRID (PV15600) 48V WITH ENERGY STORAGE (3 PHASE), for home and commercial backup power. Key specs: Rated Power: 12000W. Max.power(KW): 15600. Max.DC voltage(V): 800. MPPT voltage range(V): 200 – 650. Max.input current(A): 32 + 18. Max.input strings number: 2+1.