... pump First, operating parameter 1, lifts: 20-30 meter 2, water discharge: 45 liter/hour. 3, 1 day works 4-6 First ... , operating parameter 1, lifts: 20-30 meter .2, water discharge: 45 liter/hour.3, 1 day works 4-6 hour ... exempt maintain the accumulator cell: 300AH, life ≥4 year .7, water pump. 8, the control cubicle (controller, sine wave invertor) .9 ...