Balcony power plant, costs and benefits, experiences?

Hello,

we are dealing with balcony power plants to have something to do. I had a solar system including storage calculated once and it is too expensive, it only pays off with storage which is not possible due to space and cost reasons,

Does anyone have experience with the BKW?

I am currently building something like that for my parents. What do you want to know?

Has anyone had experience with the BKW?

The internet is full of - usually positive - reviews. However, in my opinion, it is currently still more expensive than proper photovoltaics in relation to the output. With the possible performance, you can manage the base load quite well.

Balcony power plant 700W with storage, Hoymiles HM-600, Smartmeter....That is good...;)

If there is space, do it immediately. Look for a reasonable offer, set it up, done. It doesn't cost a fortune and brings relatively much, as the base load during the day is covered by photovoltaics.

I hope someone here knows more about this than I do... I am looking for a microinverter with 400w but with two MPPT controllers. The idea is to orient one module east/west each. Later, when it is officially allowed, to operate 800w as a balcony power plant, to operate a third module in another location with south orientation with another 400w microinverter. This would cover the base load quite well throughout the day. Can someone help me?