Electronics 2000

Hi everyone my first post on this forum...Happy Christmas!

Can anyone help, need a good circuit design, I want to build a 4kw pure sign wave inverter poss 24v dc input or could be 48v from battery bank that will be topped up by Pelton wheel water turbine that has a 3 phase output, rectified to dc for charging batteries, will also have a few solar panels for backup and wind turbine when river is running low!

The inverter will be used off grid, I intend of having a couple of these, as the domestic wiring will be split to share the load.

Regards
Captain....just got back in to electronics

Back in the days when I worked for Siemens, the lads in the design lab desveloped one of those. In fact they designed three different ones to cover loads up to from memory) 6kW. I think it took about 6 man years to develop them to work reliably so all I can say is "good luck". It's going to be a heck of a challenge.

What kind of inverter i use for my solar panel


Inverter Manufacturer from Pakistan