Dear Nadeem5476, i hv 3 No.solar plates and 2kv inverex ups, now i want to upgrade my ups sysmtem. plz suggest the inverex Vm2 or vm3 better for me. i hv gree intever ac, will it work on aforesaid requirments?
Can any one please tell if VM II Inverter keeps working or it shuts down when we are running it on no battery mode or without batteries and power (wapda) shuts down.
Nadeem sahib as you have written that we can use this inverter without batteries in day time and night time through KSE or Wapda I have installed VMIII settings of VMII and three are same but when there is no PV in the night my inverter is not using WAPDA I have to switch it to utility with the help of change Over Switch and Inverter is dead shutdown in the night please tell me my installer has told me same story that it is normal behavior of VM please guide if I am doing any thing wrong in the setting.
As Salam O Alekum
I purchased VMIII but on solar the output voltage is being fluctuated at the time of PV providing voltage
You should use VM III 5.2KW with 4000wt PV with 4 Batteries of 200Amp total will be 800Amp VM III provide you 3000 watt in a day without help of Utility