Battery Charging

Why is our system currently supplying the grid over charging our battery?

Depends what settings you have input.
Try looking on the portal.
Have you set a max charge rate? A max charge %.

Rbarnett Impossible to say difinitively as it could so many things. Wee could narrow it down with a bit more information. Why not post you energy flows chart from the portal and let us know what settings you have.