question

lewiselectrician avatar image
lewiselectrician asked

Multiplus 2 not discharging battery

Hi, I have a MP2 (Easysolar GX) which wont discharge batteries. My setup at the moment is MP2 and Pylontech Batteries. No Solar connected yet but trying to set system up to charge overnight on cheap rate and discharge during day. Scheduled charging is working and batteries are at 100%. Howvever it wont discharge. Its connected as a Bi-directional unit with AC from house DB connected to AC IN terminal. ESS installed and Grid code ect configured (UK G98)


Any Ideas?

Multiplus-II
2 |3000

Up to 8 attachments (including images) can be used with a maximum of 190.8 MiB each and 286.6 MiB total.

1 Answer
ajmacleod avatar image
ajmacleod answered ·

Do you have a power meter (eg ET112) or a current sensing coil to measure your house loads? Without that the Multi has no idea what kind of loads might be on the other side of the AC-IN and therefore won't try to back feed.

2 |3000

Up to 8 attachments (including images) can be used with a maximum of 190.8 MiB each and 286.6 MiB total.