I had asked them advice, as I am not knowledgeable in electrics, they guided me through no problem, they are down to earth, practical, efficient, human, just in reach..... and nice... what more..
Very friendly, helpful and knowledgable. Also very competitive prices :)
So king and helpful in getting the correct setup for my needs. Really supportive in explaining how things work and what goes with what. 1 item went out of stock b4 I placed my order but I got a call same day to agree best alternatives that actually ended up saving me money. And whilst delivery charge is high, everything arrived very fast in 3 shipments which would probably have been just 2 (1 for the delicate panel) if it weren't for the item that needed changing due to stock. I could not recommend them more highly.
Ideal for connecting additional batteries, provided they are stacked. The short communication cable, provided is clearly labelled for battery N (eg 1st) to N+1 (ie next in line) and a small booklet show the DIP switch settings for each battery configuration in range 1-4 wired in parallel.