this post was submitted on 21 Jun 2026
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A balcony solar power system (also called a plug-in solar panel, mini solar system, or balcony power station) is a small photovoltaic system designed to generate electricity for direct use in a home or apartment. Unlike conventional rooftop solar installations, balcony solar systems connect to the existing electrical circuit of a building through a standard power outlet or dedicated socket, without requiring significant structural modifications or professional installation in most configurations.

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[–] Treczoks@lemmy.world 5 points 1 day ago

We installed four panels and generate 700W max, 3.5kWh per sunny day. Not much, but we got the modules at half price, so all this power cuts into our basic use. Any kWh we generate is one less we have to pay for. And as long we are below our baseline, we don't need batteries.