Construction costs are currently skyrocketing

I believe (!) the postmark counts. At least it was okay like that for me.

Just scare him! Haha! ….

I believe (!) postmark applies. At least for me, it was okay that way.

Exactly To be sure, I go to the central office and have it stamped :)

A photovoltaic system for self-consumption still has a return of 6-9%.

AFTER taking into account DEPRECIATION? (or do you get back the money invested in a photovoltaic system at the end of an XY-year service life - so that ongoing income = return applies?)

AFTER taking depreciation into account?

(or do you get the money invested in a photovoltaic system back at the end of an XY-year usage period - so that ongoing yield = return applies?)

I actually expressed myself incorrectly here. Of course, the yield mentioned here corresponds to the depreciation. I just wanted to point out that in many cases it would be clearly worthwhile. sorry :D

I actually expressed myself incorrectly here. Of course, the yield mentioned here corresponds to the depreciation.

if I invest €15,000, for example - then have a yield of €1,050 = 7% annually for 15 years - and after 15 years disposal costs of €750 occur (because the cheap Chinese photovoltaic system is unfortunately dead by then) - then the return is exactly ZERO RETURN is what I can skim off in terms of margins/yields WITHOUT the capital stock losing value