AC Submersible Pump

[russ]

The company has not provided the pump curves. They say they designed it as a CSR initiative and have installed them in remote areas in Africa which are not grid connected. However, the response to the product has compelled them to commercialize it. However, they say they do not have the pump curves.

This is some fly by night outfit that was into manufacturing ladies knickers last week? If they don't even have a pump curve they have designed nothing but simply repurposed the product of some other party.

[ananthapriya]

This program is will work very well and you do not have to any changes in current installation and you can directly connected to existing pump. Its better you go for such system.

[Jigar]

AC pump

i have 2 X 3HP Falcon submersible pumps and want to run Solar On Grid. Could anyone help me how much watt solar panel, how much kwh inverter will require and other parts ?

For single 3 Hp pump
solar panel-2.5Kw
Inverter -3KVA

Mod note - No advertising allowed

[jon_r]

Consider using Grundfos SQ pumps to eliminate the startup load issue. Or create your own similar system with a VFD, 3 phase motor and a controller.

[russ]

Consider using Grundfos SQ pumps to eliminate the startup load issue. Or create your own similar system with a VFD, 3 phase motor and a controller.

jon - tell us about your qualifications to be making recommendations?

[AlamoSolar]

jon - tell us about your qualifications to be making recommendations?

Consider using Grundfos SQ pumps to eliminate the startup load issue. Or create your own similar system with a VFD, 3 phase motor and a controller.

I'm trying to connect an ABB VFD with a solar firmware version to power a 3HP 3 phase pump.

Anybody has any experience with that?