This custom Wi-Fi router works off-grid with Starlink and can control my solar power station. Here's how I went about it.

If you use batteries with a balcony power plant, you can control them according to your needs. Can Fritz SmartEnergy 250 ...

The great thing about Raspberry Pis, compared to Arduinos, is that you don't have to scour Amazon or your local electronics shop for a high-quality power supply to drive your board. Raspberry Pi ...