Balcony solar panels can save 30% on a typical household’s electricity bill and, with vertical surface area in cities larger than roof space, the appeal is clear
In Germany those panels usually pay themselves after about 5 years depending on the price of the necessary electronics (don’t forget the electricity meter!) and if there’s also a battery.
You don’t need a smart meter for this, just plug and play. If seen offers for complete sets from as low as 250€ in supermarkets, so almost everyone can get one and start saving some power.
In Germany those panels usually pay themselves after about 5 years depending on the price of the necessary electronics (don’t forget the electricity meter!) and if there’s also a battery.
You don’t need a smart meter for this, just plug and play. If seen offers for complete sets from as low as 250€ in supermarkets, so almost everyone can get one and start saving some power.