GST Rate , HSN Code and concept for construction and selling Solar Power generating Plant

This discussion seeks clarification on the applicable GST rates, HSN codes, and the underlying concepts for the distribution and sale of solar power generating plants. Specifically, it questions the GST treatment for distributors and dealers selling these plants to consumers. The user also references a 5% GST rate on renewable energy devices and parts, including solar power generating systems, and requests the relevant GST council notification.