No, we do not recommend connecting a CIGS solar panel with a 200W 9BB mono solar panel in series or parallel. Since CIGS panels and mono panels have a significant voltage difference, they cannot be connected in parallel.
When connecting different sized panels, it is important to consider the voltage and current between the panels. Panels connected in series must have the same or similar current rating, and when connected in series, the current rating is usually the minimum current of the panels. If one panel is blocked or damaged, the entire circuit will be blocked. Panels connected in parallel must have the same or similar voltage, and a large voltage difference can cause a risk of burns.