Question 1

How many sonnenBatteries have been installed to date?

Accepted Answer

As of 2023, sonnen has installed over 100,000 sonnenBatteries around the world.

Question 2

Is the warranty affected when I join a Virtual Power Plant?

Accepted Answer

sonnen allows you to capture this value through your participation in the sonnenVPP through our sonnenConnect contracts. Save money with your home battery contract and help to stabilise the grid with green energy.

Question 3

Why does sonnen use LFP battery chemistry?

Accepted Answer

Question 4

How can I see if my battery has been used for a VPP event?

Accepted Answer

Each month you will receive a report detailing any participation, see below for a sample of the monthly report.