Guru
Joined: 02/02/2017
Location: AustraliaPosts: 1464
| Posted: 07:24am 16 Apr 2021 |
I believe I have achieved lift off.
The power board PCB design is done.
I want to provide a complete home built battery based solar power system for all.
All PCB files will be compatible with EasyEDA.
All firmware runs on Arduino hardware and within it's IDE.
All open source.
Just testing at the moment.
Tomorrow I fit 3 x 4 FETS and heat sinks, the install in the
victim inverter and then start the air compressor.
It will either work or not.
Here is the output voltage with zero load. A nice sine wave.
One error in the PCB tracks and 4 errors in the PCB silk screen.
Not too bad for a first go at a 6kW power board.
I can't complain.