What is solar energy from your roof useful for?

What is solar energy from your roof useful for?
Photovoltaic systems: Solar power from your own roof

Photovoltaic system on the roof.

Düsseldorf The sharp rise in electricity and heating prices means that many property owners, tenants and landlords are looking for cheaper alternatives. Currently a very popular option: the photovoltaic system, which supplies solar power to the house directly from your roof.

But you can’t just buy solar modules in hardware stores and screw them yourself to the ceiling or balcony railing. Anyone who is related to this topic will have a lot of questions on their way. And he soon suspects that there are hidden pitfalls during installation and operation.

So we invited two experts for photovoltaic systems on residential buildings for the Handelsblatt Live Plus video format: Detlef Neuhaus, CEO of photovoltaic systems manufacturer SolarWatt, and Jörg Sutter, speaker of photovoltaic systems at the NRW Consumer Advice Center, responded to our audience. Most pressing questions. You can read the answer here.

Photovoltaic system in autumn and winter: is it worth it?

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