If you are a homeowner or business owner in Malaysia looking to cut electricity bills, you have likely heard the term "Solar ATAP."

While atap literally means "roof" in Malay, in 2026 it refers to something much more specific: the Solar Accelerated Transition Action Programme (Solar ATAP). This is the Malaysian government's newest initiative to replace the popular Net Energy Metering (NEM) 3.0 scheme. Whether you are searching for "solar atap price", "how does solar work," or "solar rebates," this guide covers everything you need to know to start saving today.

What is Solar ATAP Malaysia?

Solar ATAP (Solar Accelerated Transition Action Programme) is the new renewable energy scheme introduced by the Ministry of Energy Transition and Water Transformation (PETRA). It officially succeeded the NEM 3.0 programme starting January 1, 2026.

Its goal is simple: to encourage more Malaysians to install solar panels on their rooftops (atap) by offering a flexible way to generate their own electricity and sell the excess back to the grid.

Unlike previous schemes that had strict quota limits (which often ran out quickly), Solar ATAP is designed to be more open and accessible, removing many of the barriers that stopped homeowners and businesses from going solar in the past.

What is the Difference Between NEM 3.0 and ATAP?

This is the most critical question for prospective solar buyers. While both schemes allow you to export excess solar energy to Tenaga Nasional Berhad (TNB), the value of that energy has changed.

Under NEM 3.0, the offset was "1-to-1." If you exported 1kWh, you got a credit worth 1kWh of usage.

Under Solar ATAP, the offset is based on the System Marginal Price (SMP).

How Does Solar ATAP Work?

The Solar ATAP mechanism is designed to prioritize Self-Consumption (SelCo). Here is the step-by-step process:

1. Generation: Your rooftop solar panels generate electricity during the day.
2. Consumption: Your home or business uses this free electricity immediately (e.g., for air conditioning, fridge, office lights). This is the biggest saving because you avoid paying the high TNB tariff rate.
3. Export: If you generate more than you use, the excess flows back into the TNB grid.
4. Credit: You are credited for this exported energy based on the SMP (Time-of-Use average price). This credit is used to reduce your electricity bill at the end of the month.

Pro Tip: Because the export rate (SMP) is generally lower than the import rate (what you pay TNB), the best strategy with Solar ATAP is to size your system correctly to match your daytime usage, or consider a battery storage system to store excess power for use at night.

Summary: Is Solar ATAP Worth It?

Yes. Even though the export rate has changed compared to NEM 3.0, electricity tariffs in Malaysia are rising. Generating your own free electricity remains one of the best investments you can make to hedge against future inflation.

Why install Solar ATAP now?

• Tax Incentives: Businesses can still capitalize on Green Investment Tax Allowances (GITA).
• Property Value: Solar panels increase the resale value of your property.

Immediate Savings: You drop from the expensive "Tier 3" electricity tariff (high usage) to lower tiers immediately.

Thinking About Solar Under Solar ATAP? Let’s Talk

Contact Plus Xnergy today for a personalised solar consultation. At Plus Xnergy, we design integrated solar + battery solutions tailored to your household usage and the latest policy framework — helping you maximise savings, resilience, and long-term value.