Do you have a pool? You could save a lot by investing in solar panels. There are small solar energy systems designed to power a water heater or a water pump and since you only use your pool during the warmer months, your panels will work perfectly when you need them.
In this video, I will start a project to use solar energy to power ESP8266 or Arduino devices during the whole year. We wll answer the following questions: 1.
If your roof cannot to support the weight of photo-voltaic solar panels, you can save a lot of money by investing in thin film solar panels. These panels are very light and flexible, which makes the installation much easier and affordable. Their higher price is also justified by their efficiency.