I would like to set up a solar system with the goal of 100% self-consumption. The system should have approx. 12 kWp of module output and approx. 10 kWh of battery storage.... Is 30,000 € enough?
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I would like to set up a solar system with the goal of 100% self-consumption. The system should have approx. 12 kWp of module output and approx. 10 kWh of battery storage.... Is 30,000 € enough?
Based on what I'm doing
Panels 6K
Electronics (Easysolar 4-6K)
Pylontech batteries 4K
Leaves reasonable headroom for ancillaries like consumer unit, cabling etc. As well as installation.
But get detailed quotes and designs from dealers/installers and define output power needs.
Have you allowed for low panel output in winter? You'll probably get days or weeks of zero solar andaybe at best 10% PV output. But this will depend a lot on location.
Prices and additional effort depend a lot on your location/country and also your individual circumstances. How old / „up to date“ is your electrical system in the house?
Also be aware, that 100% self-consumption does not mean, that you will reduce your electricity-import by 100%. If 10kWh get‘s you through the night (and even an additional rainy day) depends a lot on your behaviour - and in winter 12kWp might produce even less than that…
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