GoSolar

Solar Technology: Cutting Costs the Unsexy Way

IE Solar
I'm surprised with your comment “that you can run business with Excel and Quick-books”.
if your plan to run a small business, one or two installations per week that's maybe the case, otherwise if you want to build scalable / multimillion dollar business you must (yes must)
use ERP and automation,, think about transactions per watt,,, quotations, inventory management, planning, accounting,,
I'm working in the high-tech industry for many years , started from small startup to sizeable company, no way we could support the business without ERP and other software tools

p.s. remember that this is relatively new industry , many people from different industries are moving is, this is really good , so far all the good people who worked in this industry for the last 20 years
did not change much
Have nice weekend.