Hi, if I have a 48V - 100A VRB system, can anyone tell:-

a) How a VRB is charged? what voltage & Current? and how long?

b) Is the spent electrolyte pump into a separate tank to be recharged?

c) Can the recharge be done while the VRB is being discharged?

d) What is the discharge curve like at different current draw?

e) What is the max. charge rate of a VRB, will high C charge reduce the cycle life?

f) What kind of maintenance work is required to run a VRB in a remote location?

Reply on above question will be appreciated

Thanks,
tk
shih@altaenergy.in