Malaysia’s Best Residential Solar Installers 2025: How to Choose the Right One for Your Home

Malaysia’s Best Residential Solar Installers 2025: How to Choose the Right One for Your Home

Thinking About Going Solar at Home?

If you’re a Malaysian homeowner facing rising electricity bills, installing a residential solar system is one of the most effective long-term investments available. With Malaysia’s high solar irradiation and government support, you can significantly reduce your monthly electricity bill, increase your property value and contribute to a greener future.

But the key to a successful solar system lies in working with the right installer, especially now with the launch of the new Solar ATAP programme.
 

1. Pay Attention to the New Solar ATAP Programme

Before choosing an installer, be sure you understand the latest government rooftop solar scheme: the Solar Accelerated Transition Action Programme (Solar ATAP). This replaces the earlier Net Energy Metering (NEM) programme that ended in June 2025.

Key features of Solar ATAP include:

• The installation is allowed up to 100% of maximum electricity demand, meaning you may size the system to cover all your home’s annual usage.

• The offset rate for excess solar energy exported to the grid will be based on the System Marginal Price (SMP), a market-based rate rather than a fixed one-to-one retail offset. 

• Registration, guidelines and the application process will be available on the websites of the Sustainable Energy Development Authority Malaysia (SEDA) and the Energy Commission Malaysia (ST) from 1 December 2025.

Why this matters: Solar ATAP brings new opportunities, you can size a system larger (closer to your full usage), but you also need to evaluate the return-on-investment more carefully because the offset rate is lower than under the old NEM scheme. Indeed, analysts estimate that savings under Solar ATAP may be about 44% lower compared with NEM Rakyat.

When choosing your installer, make sure they are fully updated on Solar ATAP, able to handle the registration process, and can clearly show what your savings will look like under this new regime.
 

2. Proven Experience & Accreditation

Look for a solar installer with:

• Certification from SEDA/ ST and authorization to offer Solar ATAP-eligible installations

• A portfolio of residential system installations in Malaysia (ideally homes similar to yours)

• Verified customer testimonials or case studies
  This level of expertise helps ensure they understand everything from local permits, grid-connection with Tenaga Nasional Berhad (TNB) through to the new Solar ATAP procedures.
  
  
   

3. Tier-1 Equipment & Quality Installation

Your system’s performance depends heavily on its components:

• Use Tier-1 solar panels (top brands).

• Use reliable inverters and ensure correct installation (shading studies, structural strength, roof orientation).
  Because with Solar ATAP you may size close to your full demand, it’s even more important the system performs as designed.
  
  
   

4. Transparent Costing, Savings & ROI under Solar ATAP

Given the changes under Solar ATAP, your installer should provide:

• A detailed quotation: equipment + installation + govt application fees.

• Savings estimation under the new offset rate structure (SMP-based) rather than the older 1 : 1 model.

• Payback period: Because the offset rate is lower, you may get a longer payback period compared to old NEM-era systems.
  
  Ask: “Under Solar ATAP, what will my electricity bill reduction be? What is my ROI?”
  A trustworthy installer should make all these clear.
   

5. Installer Offers After-Sales Support, Monitoring & Maintenance

Solar panels are low-maintenance, but still need:

• Performance monitoring (many systems now allow homeowner app access)

• Cleaning (especially if your roof is in a dusty area)

• Warranty coverage (panels, inverters, workmanship)
  Also check how the installer supports you with Solar ATAP application amendments or future changes.
   

6. Customised System Design for Your Home

Every house differs: roof size, pitch, orientation, shading, energy usage patterns (daytime/ evening).
A top installer will:

• Conduct a site assessment, including shading and structural checks

• Understand your consumption and size the system accordingly (especially under Solar ATAP’s “up to 100% demand” allowance)

• Offer optional future upgrades (e.g., battery storage, EV charger compatibility)
   

7. Commitment to Sustainability & Future-Proofing

With Solar ATAP, the focus is not just on cutting bills, it’s part of Malaysia’s push for renewable energy (targeting 70% renewable share by 2050) under programmes such as the government’s “Malaysia MADANI”.  

Choose an installer that views your system as part of a broader clean-energy ecosystem (grid integration, optimization, possible battery add-ons) rather than just a one-time sale.
 

Why Homeowners Trust Us at Solar Sunyield

At Solar Sunyield Sdn Bhd, we are fully aligned with the new Solar ATAP scheme and ready to guide you end-to-end: from evaluating your home’s suitability, helping with registration under Solar ATAP, installing the system, to after-sales performance tracking.

Certified installer under ST/ SEDA
Use of Tier-1 components
Transparent Solar ATAP savings modelling
Full-service support including monitoring & maintenance
Join many Malaysian homeowners who’ve significantly reduced their electricity bills and are now ready to step into the new Solar ATAP era.
 

Ready to Go Solar & Benefit from Solar ATAP?

Don’t wait, the new Solar ATAP registration opens 1 December 2025. Contact us now for your FREE home solar assessment.
Visit: www.solarsunyield.com.my
Call/ WhatsApp: +6013-659 8498