The energy minister says 10,000 MW of rooftop solar is reserved for households, about 5 kW per home, with surplus power bought back and netted against the electricity bill. Illustration: a 5 kW system may produce roughly 600-700 units a month, worth about 2,000 baht. Approval is targeted at about 1 week for self-use systems and up to 1 month for sell-back. Financing via subsidies and loans is still being designed, and no start date is given. Also: the 200-unit 3-baht tariff is already in force. The new PDP is still pending. Owners with roofs or installer businesses should watch for the online application and installer standards.