Originally Posted by Lou_tribal
I was wondering if there is any link between pro mariner and sterling power? Their chargers look very much the same.
Yes, there is... or at least was... but I dunno the true nature of it. The products are often (always?) exactly the same, but with different labeling and different user manuals. Sometimes helps to read "the other" manual to figure out what "your's" is trying to say.
(IIRC, Sterling was bright enough to label a feature as "not available" on their version of our relatively new inverter/charger, whereas ProMariner is content to let the user eventually discover that the feature doesn't work/wasn't implemented.)
I've heard they co-develop products, but another possibility is that one primarly markets here in North America and the other markets elsewhere... or nice versa.
I think whoever owns Marinco now acquired ProMariner, along with several other similar companies. Dunno if that includes Sterling or not...