Are they a diversified manufacturer or is solar their entire business?

Relevance

This is all about risk minimisation. A larger diversified company is more likely to be able to withstand the ups and down of the solar market if they also do a range of other things.

Answer

As part of assessment process when taking on a new products, Solargain reviews the overall business of the manufacturer, considering such factors as global reputation, financial strength, product quality, and the like, to ensure we are only offering products from strong, stable manufacturers who will be around to support their products for years to come.