solar water pumps 220 volt 1200 watt

[deepakpandey2403]

Can't you build a shutter to open and close 60 x second, to get wild AC out of a PV panel

that would be a square wave of 60Hz. Do you want to destroy your pump?

[wedgeantilles]

solar pumping

hi,sir,i want a project for water pump,

i want with out battery and inverter

i mean,direct 220 to water pump,1200 watt

so what i need ,how many watt solar panel i need

and which way to wired,plz explain with detail,






i want to use only in day ,sun time,

Hi, if the electric motor can be supplied with three phase 220 Vac, you can use a VFD.

The only problem is that will need a lot of solar panels to achieve the voltage and the watts required to do so.

With the VFD there is the possibility to program a simple MPPT follower, using a trimmer and a signal from the solar panels.

If not, just read the other threads, use a DC system, there a lots of manufacturers that sell them.

Regards