HausiKlausi
2025-07-13 23:28:30
- #1
So from my point of view the answer is: It depends.
In the transition period, so February/March and September/October, it should work depending on the positioning of the panels. At least a small 500W fan heater can already do something regarding moisture-heat regulation (if you ventilate accordingly). We operate it ourselves like this in our house with a Home Assistant that pushes the excess energy from the BK into the fan heater. But as Jesse writes, some preliminary work is necessary, although it is not rocket science.
However, I am not aware of an air conditioner in this power range, more power is probably necessary. But with a fan heater, you could certainly achieve something. (Disclaimer: In winter, the energy is not enough, no matter where the modules are located! And in summer you have the electricity but not the necessity)
(PS: Since you write "ohne Netzstrom", electricity is of course still necessary to operate the inverter. Unless you have installed an off-grid system, but I assume you are aware of that)
In the transition period, so February/March and September/October, it should work depending on the positioning of the panels. At least a small 500W fan heater can already do something regarding moisture-heat regulation (if you ventilate accordingly). We operate it ourselves like this in our house with a Home Assistant that pushes the excess energy from the BK into the fan heater. But as Jesse writes, some preliminary work is necessary, although it is not rocket science.
However, I am not aware of an air conditioner in this power range, more power is probably necessary. But with a fan heater, you could certainly achieve something. (Disclaimer: In winter, the energy is not enough, no matter where the modules are located! And in summer you have the electricity but not the necessity)
(PS: Since you write "ohne Netzstrom", electricity is of course still necessary to operate the inverter. Unless you have installed an off-grid system, but I assume you are aware of that)