Dear community, I'm just about to install a 75 /10 Smart solar controller in my Ford Transit. The manual states that it should be installed in a vertical position. I would like to mount it to an angled steel surface (45° approx) under the passenger seat, connectors facing down of course to avoid water ingress. I would assume that the sheet metal surface will assist as some kind of heat sink, so I unless there are other reasons for the vertical assembly I hope to be OK with this approach. Can anybody confirm my idea or do I miss anything significant? Thanks a lot in advance for your help.
