Had this charge controller well working four years. Now it has stopped. When I disconect from the batteries it still shows voltages around 14V. When I disconect the solarcells it goes down to 0,8 on batteri. Is this right?
asked
MPPT 75/15 not charging
Fuse ok. All contacts ok.
Replaced and testet with another old regulator and it works.
It seems that the Victron some how has frosen with 14 V at the battery and then stops charging. Can this happen?
Have you checked the fuse?
Panels givs 19 V and evan more. The actual difrence between solarcells and batteries are more than 5.
