Very good lubricants

Specifications:
Rated power: 6000VA/6000W
Surge power: 12000VA
3 units maximum (single or three phase)
Maximum PV array power: 8000W
MPPT range: 120VDC ~ 450VDC
Rated Capacity: 5.5kWh
Operating Voltage: 40 ~ 58.4V
Max Charging Current: 100A
Warranty: 5 Years