Electronics & Energy ⁽²⁾

Here are the specs : Monitoring is done via Home Assistant running in a Docker container, itself running in an LXC container on Proxmox. Most sensors communicate in zigbee, including the Linky via a tiny self-powered module. To communicate with the solar inverter, a Solarman Integration via Wifi is used. The first 4x 435W string is installed on the roof, but the 6x 400W are still on the ground for now, as the hardest part is climbing on the roof with large fragile objects of 20 Kg each and not…

Summer 2023, I finaly decided to equip our house with a heat pump. When we first renovated it in 2016, this didn't fit in our budget but I always dreamt of having a heat pump (who doesn't?). Bellow are my calculation and considerations. Plus some conclusions and retrospective data once the installation was completed. It is a 3 story house built in 1947, all joined by open stairwells without doors. The first level is partially underground. It has been renovated to French standard RT2012 in 2016. If you aren't unfamiliar with…