When you sell as much kit that costs as much as PV kit does then you really should employ some inteligent people, train them and empower them to take orders, answer questions and phone you back.
They appear to be a greedy company who want to automate everything and run an Amazon warehouse. When they started charging you to phone them I stopped using them.
Wholesaling is not a new trade, if I'm going to spend ÂŁ100k per month with someone I expect to be able to ring up and chat through an order or two while I move between site surveys.
They will wait around a while then get bought by a big wholesaler like CEF who can add a bit of relationship management and then they will be good, imagine that Segen as a division of CEF! All of those products available at your local branch with a rep and a branch manager who care about your business.