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
Those small balcony systems pay for them here in Germany at ~35 Cents/kWh in a few months. Even if your power bill is 7x cheaper, they will pay for themselves easily.
Those small balcony systems pay for them here in Germany at ~35 Cents/kWh in a few months. Even if your power bill is 7x cheaper, they will pay for themselves easily.