I just bought an MPPT 100/15 as an upgrade to my system but disappointed to find there's no profile for lead acid batteries. Expected more from such a high quality controller.
I'm using a varta LFD90 EFB battery but the manufacturer does not supply any data for a charging profile.
Can I use one of the default gel profiles or will it damage the battery by staying too long in the absorbtion stage?
It's for a micro camper for occasional weekend use that will have an 80w panel on the roof which I want to use to ensure the leisure battery gets a more complete charge than the split charging system can give it.
Been all through the website and this forum and found very little information that wasn't vague or unhelpful.
I can't believe victron would sell this product without even considering that someone might want to use it with lead acid leisure batteries!