What brand/make of battery is that? I'm tentatively interested in home battery storage, but definitely not interested in shit that requires an app, an internet connection, and shitty saas spyware...

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Helmut10001 8 hours ago | parent [-]

MARSTEK VENUS E 5.12kWh. Got it in August 25 for 1050,00 EUR. It is awesome how open it is designed, I was able to activate and automate it without adding it to my local network (wifi) or using the Marstek App even once. I wrote a blog post here [1].

[1]: https://du.nkel.dev/blog/2026-01-11_marstek-battery-homeassi...

	▲	isoprophlex an hour ago \| parent [-]
		5 kWh for 1k€! Wow! Thanks for sharing Edit: and thanks for the writeup. This is exactly what I was looking for