Solar ATAP (TNB bill credit)
Key conditions
- You get electricity bill credit, not cash.
TNB – Solar ATAP
Put solar on your roof. Your home uses the solar power first, and surplus sent to TNB becomes ATAP credit that lowers your bill. It is a bill credit, not cash, and installation needs upfront money.
- Appoint a Registered Photovoltaic Service Provider (RPVSP). They handle the application end to end.
- Your home uses the solar power first. Surplus sent to the TNB grid becomes ATAP credit.
- ATAP credit reduces your electricity bill. ATAP balance that is not carried forward is forfeited, so size the system to your usage.
Checked 18 Oct 2026
Questions
What is Solar ATAP (TNB bill credit)?
TNB – Solar ATAP: Put solar on your roof. Your home uses the solar power first, and surplus sent to TNB becomes ATAP credit that lowers your bill. It is a bill credit, not cash, and installation needs upfront money.
How do I get started with TNB – Solar ATAP?
1. Appoint a Registered Photovoltaic Service Provider (RPVSP). They handle the application end to end. 2. Your home uses the solar power first. Surplus sent to the TNB grid becomes ATAP credit. 3. ATAP credit reduces your electricity bill. ATAP balance that is not carried forward is forfeited, so size the system to your usage.
When was this information checked?
Checked on 18 Oct 2026 against the provider's official page.