🧾 Comparing Electricity Bills: With Solar vs Without Solar (Real Case Study)

“Is the savings really that big after installing solar?”

✅ Let’s look at a real example from a Malaysian homeowner — before and after going solar — so you can see the numbers for yourself.


📊 Case Study: Family in Selangor

Before Solar Installation:

  • Monthly TNB Bill: RM620–RM700
  • Household: 2-storey terrace, 2 airconds, water heater, WFH usage
  • Usage: ~1,400–1,600 kWh/month

After Solar (6.82kWp, NEM 3.0):

  • Monthly TNB Bill: RM20–RM80
  • Solar Generated: ~750–800 kWh/month
  • Monthly Savings: ~RM550+
  • Payback Period: ~4.5 years

💰 What Made the Difference?

✅ Smart solar design matched to usage pattern
✅ High daytime self-consumption (fridge, fans, appliances)
✅ NEM program allowed selling unused solar back to TNB
✅ Monitoring via app to adjust usage habits

It’s not just about the panels — it’s about using the right setup and strategy.


🧠 What This Means for You

Even homes with RM350+ monthly bills can see major results:

  • Cut electricity costs by 80–90%
  • Save RM5k–RM7k per year
  • Break even within 4–6 years
  • Enjoy 20+ years of low-cost energy after that

Want a Personalised Comparison?

We’ll simulate your TNB usage, roof size, and NEM eligibility — and show the real difference solar can make.
📍 No guesswork. Just real numbers from real Malaysian homes.
📞 Message us now for your free solar savings report.

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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