646
‘If 1.5m Germans have them there must be something in it’: how balcony solar is taking off
(www.theguardian.com)
this post was submitted on 11 Feb 2025
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I don't understand how this works? For our system we need an inverter that cost about $3000.- (half if it doesn't have to handle a battery), and it needs to be installed by an authorized electrician.
For a small system as the one shown, the price of panels are peanuts, the 2 panels shown should cost less than $150 combined. While the cost of inverter and getting it connected is way way higher. There's a lot more to this than not being on the roof!?! But which isn't disclosed.
The article says nothing about how the power from those panels is made usable.
I wonder if a whole building could use one or two inverters?
I feel that'll make the cost reasonable
For apartment buildings I don't think that's possible, since electricity is a per household connection with separate meter.