Oh I didn’t realize such small capacity batteries were worth the installation effort in a home. Does that 1300 include the inverter and battery management system? What about the installation of the interconnect?
(I rent so I don’t know much about this stuff, thank you for your time!)
A 5 kWh battery is about 1300 EUR, with a 10 year warranty.
1-2 EUR is minimum saved pr. day. Let’s just say I only save 1 EUR pr. day. That’s 365 EUR/year. RoI is max 3.5 years.
Oh I didn’t realize such small capacity batteries were worth the installation effort in a home. Does that 1300 include the inverter and battery management system? What about the installation of the interconnect?
(I rent so I don’t know much about this stuff, thank you for your time!)
I already had the inverter and solar panels for a few years, when I added the battery pack.
BMS: 300 EUR Battery (5 kWh): 1300 EUR
I can then stack batteries on top of each other op to 5 batteries in total.
If you were to get the same setup, excluding solar panels, the price would be 3200 EUR.
I’m sure that could be done a lot cheaper though, if you only wanted a battery pack and no solar. Then you could probably get a much cheaper inverter.
I have 2000 kWp solar setup, which roughly saves me about 300 EUR/year.