⚡ NEM 4.0 vs NEM 3.0: What Homeowners Should Know Before Installing Solar

With solar adoption on the rise and NEM 3.0 quotas quickly being used up, many Malaysians are asking:
“Should I wait for NEM 4.0, or install now under NEM 3.0?”
Whether you’re in Penang, KL, Selangor, or Johor, here’s what you need to know before making your decision.

NEM 3.0 Recap: What You’re Getting Today

NEM 3.0 — launched in 2021 — made solar more attractive than ever by allowing homeowners to:

  • Export unused solar back to the grid
  • Offset TNB bills with export credits (1:1 offset for most of the day)
  • Lock in a 10-year contract under NEM Rakyat
  • Enjoy relatively simple approval and onboarding
  • It’s a proven system that thousands of homes are already using — and many are seeing RM300–RM500 savings every month.

What Could NEM 4.0 Change?

Although NEM 4.0 details haven’t been released yet, here’s what’s being discussed:

FeatureNEM 3.0NEM 4.0 (Expected)
Export RateUp to 1:1 offset (fixed rate)Time-based or lower export rate
Contract Duration10 yearsMay vary
Battery IncentivesOptionalMay be encouraged
Smart Meter RequirementRecommendedPossibly mandatory
ComplexitySimple applicationMay include more conditions

⚠️ What This Means for You

  • If you install now, you still qualify under NEM 3.0 (subject to quota availability)
  • If you wait, you might face:
    • Lower export value
    • New requirements (e.g., battery, smart meter)
    • More complexity and slower ROI
    • In short: NEM 3.0 is stable, proven, and still open — but not for long.

✅ Take Action Before the Window Closes

If you’re spending RM400+ monthly on electricity, you’re already paying enough to justify solar — especially under the current scheme.
Let us check your eligibility and savings estimate today.
Serving Penang, Selangor, KL, Johor & more — no pressure, just clarity.

Ready to go solar? Book a site visit!

Book a free site visit with our solar experts today. We’ll assess your space and show you how much you can save — no strings attached!

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