Germany did one simple thing (uncharacteristically) which is removing all the bureaucracy here. Just go ahead and do it. It's fine.
Cost in the article is cited at 550 euro. I just browsed amazon.de and you can buy complete plug and play kits here in Germany for as little as 239 euro. Most kits are priced between 300-350 euro. I did not see a many kits over 500.
I pay about 70 euro per month for electricity. If it saves 10% per month on my bill (7 euro), this would earn itself back within 3 years. At 5% it's 6 years. Not bad for something that costs next to nothing and is pretty much plug and play. You are not going to get very rich from this obviously. But it's kind of cool. Too bad my balcony faces east and is mostly covered by the shadow of other buildings. I can barely grow plants there.
Cost in the article is cited at 550 euro. I just browsed amazon.de and you can buy complete plug and play kits here in Germany for as little as 239 euro. Most kits are priced between 300-350 euro. I did not see a many kits over 500.
I pay about 70 euro per month for electricity. If it saves 10% per month on my bill (7 euro), this would earn itself back within 3 years. At 5% it's 6 years. Not bad for something that costs next to nothing and is pretty much plug and play. You are not going to get very rich from this obviously. But it's kind of cool. Too bad my balcony faces east and is mostly covered by the shadow of other buildings. I can barely grow plants there.