クエッション Company Profile

A comprehensive solar business that operates as the general distributor of Diamond Electric's power conditioners, as well as the original brand "PLATINUM SOLAR."

As the main services of Question, we offer solar power system business, IT business, and mobile business. We have been involved in the sales of solar power generation systems "PLATINUM SOLAR" and Diamond Electric power conditioners for various customers. The solar power generation system "PLATINUM SOLAR" aims to promote the adoption of solar power generation by providing an easy-to-install system at a low price. The Diamond Electric power conditioner achieves high quality and low cost while being domestically produced, making it the most affordable option among domestic power conditioners. In the future, we will continue to promote the ECO and solar power generation business, refine our proposal capabilities, and aim to be a partner that supports our customers' "offensive management."