Guide · Solar

Solar ATAP guide: what replaced NEM

Anyone researching rooftop solar in Malaysia now meets the term ATAP. The Solar Accelerated Transition Action Programme replaced NEM for new applications after June 2025. This guide explains the change in plain language and what must be ready on the electrical side.

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The change

From NEM to ATAP

What NEM was

Apa itu NEM

Net Energy Metering let customers export unused solar to the grid and receive credit against their bill.
It ran in several phases, with quotas and rules that changed with each phase.
NEM applications closed to new participants; existing NEM contracts continue under their own terms.
If you have older NEM paperwork, confirm your contract terms with TNB.

What ATAP is

Apa itu ATAP

ATAP, the Solar Accelerated Transition Action Programme, is the scheme for new rooftop solar after NEM.
Generation is offset against consumption on a monthly basis, and exported energy is credited under the scheme’s terms.
Scheme terms, including capacity limits and any grid-related charges, can be revised, so confirm current rules before committing.
Applications are made through the approved channel with a SEDA-registered PV service provider.

What you still need on site

Kerja elektrik

A suitable supply: many systems need a 3-phase supply and an upgraded meter arrangement.
A DB that can accept the solar feed, with isolators, protection and clear labelling.
Earthing tested to a standard that supports surge protection and fault clearing.
AC and DC surge protection, tested connections and a documented handover.

Who it’s for

Where this work fits

Homeowners

Work out whether your supply and DB can support a rooftop system before talking to installers.

Shop and SME owners

Daytime loads such as aircond and refrigeration suit solar, if the electrical side is ready.

Factories and warehouses

Large roofs, large loads, and the need for coordinated electrical works.

Existing NEM customers

Understand what changes if you expand or re-apply under the new scheme.

How we work

From survey to handover

STEP 1

Check your tariff and bill

Understand daytime consumption, tariff category and current supply phase.

STEP 2

Joint site survey

Your SEDA RPVSP partner and Elektrika review the roof, DB, earthing and meter position together.

STEP 3

Apply under ATAP

The PV partner handles design and application with current ATAP rules; we prepare the electrical side.

STEP 4

Install, test and commission

Electrical works, PV installation, testing and commissioning, then monitor your first bills.

Partner delivery

How Elektrika fits in

Elektrika works with a SEDA RPVSP partner who handles PV design, supply, installation and the ATAP submission. Elektrika carries out the electrical works: 3-phase upgrade, DB, earthing, SPD, testing and TNB works. Scheme terms change, so treat this guide as an overview and confirm current ATAP rules with your PV partner or SEDA.

FAQ

Frequently asked questions

Has ATAP replaced NEM?

Yes. After June 2025, ATAP replaced NEM for new rooftop solar applications. Existing NEM arrangements continue under their own terms.

Do I need 3-phase for solar under ATAP?

Not for every system, but many installations beyond small residential sizes connect on 3-phase. Your PV partner will advise after the site survey, and we do the upgrade works.

Does Elektrika install the PV panels?

No. PV design and installation are done by our SEDA RPVSP partner. We do the electrical works, from the supply to the DB, earthing, SPD and testing.

Is solar worth it for a house with low daytime use?

If most of your use is at night, the savings are smaller. Daytime users such as home offices, shops and factories benefit more. Your PV partner can model this from your bills.

Where can I check the latest ATAP rules?

Scheme details are published by the relevant authorities and may change. Your PV partner will confirm the current rules at the time of application.

Solar installation

Electrical works alongside a SEDA RPVSP partner.

Single-phase to 3-phase

3-phase meter upgrades, new DB and rewiring of the load.

Earthing testing

Earth resistance, loop impedance and RCD testing.

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Planning rooftop solar? Start with the electrical survey.

Free site visit & quote · registered contractor · tested & documented.