Bobfa
(Bob Fairbairn)
March 6, 2026, 2:54am
1
I just purchased and installed this little UPS. Here is their Documentation:
https://docs.sunfounder.com/projects/pipower5/en/latest/index.html
They have some software to manage the UPS. It will take a bit to see if it rungs along with Home Assistant OS
Robotmad
(Christopher Barnes)
March 17, 2026, 1:20am
2
Interested in this if you get anywhere, I had an initial look but needed to do some surgery to my HA install to be able to enable access to the I2C.
Mike93
April 12, 2026, 12:58pm
3
I have the same UPS but I have my HomeAssistant OS on a SSD connected via USB to my RasPi4. Do you have any ideas how I can use the PiPower5-UPS in my setup?
I followed these instructions: Installing Home Assistant on a RPi 4b with SSD boot
I have the same UPS, but my setup is a bit different:
RasPi 4 with 8 GB RAM
SSD with my HA-OS connected via USB3 to my Pi and this is the boot patrition.
PiPower 5
I wonder how to use the PiPower 5 in this setup. Are there any suggestions?