Oups, under 0 ....

Today, I am working from home

See ? in Wattson Silver's reflection  

Also notice that the heat pump is on, it is still quite cold here, close to 0°C

LiFePO4 Energy Storage device

This vidéo was shot at the beginning of my work on this system

Now this is what it looks like, after removal of another BMS, use of more powerful grid tie inverter (500 W) and use a of programmable dual relay volt-meter

This morning, I will shoot a video about the discharging step, where energy in the battery bank will be used to feed electricity to my home system, at a steady pace, reducing my use from the grid

I will go into details and the steps later on

To be continued...