I have just joined this community so please bear with me.
I recently had a battery installed removed from my property as it did not do what i expected off the shelf. It was manufactured by a company called GivEnergy and it was a very poor product with many development issues.
Now i have decided to go out this myself.
I am looking at utilising either the Multiplus or Quattro Units along with Pylontech Batteries and wondered if you had any advice, comments or examples of system design/schematics.
The system is to integrate with an already install SolarEdge 6000 HD Inverter for my PV.
I am looking for storage capacity of approximately 21kw, so utilising the Pylontech 3000 Series batttery. The biggest request i have for the system is having a large discharge power as I have a Air Source Heat Pump which can take up to 5kw for Water Heating.
My idea was to use the Quattro 8000 Unit having the batteries wired in a stack of 8 with a ring circuit back to a DC Distribution. The batteries are to be controlled using a GX Device.
My question really revolves, any lessons learned? Does anyone have any advice on the Quattro and GX Devices.
Am i doing the right thing with this?
Any help is greatly appreciated.