Solar Savings Calculator

Property Type

Select your connection type

Residential (1 Phase)

Residential (3 Phase)

Commercial

Monthly TNB Bill

Residential: RM 300 – RM 1,000+

Monthly Bill (RM)

Daytime Electricity Usage

How much power do you use during solar hours?

Future Appliances

Planning to add AC, freezers, or other high-load appliances?

Yes — expanding usage

No — current usage only

Solar System Size

Adjust within allowable range

5.00 kWp | 8 panels

3.15 kWp 6.93 kWp

💡 Recommended size based on your bill: — kWp

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Your Estimated Solar Savings

Based on TNB NEM 3.0 rates

Self-Consumed Savings

—

RM / month

Export (NEM) Savings

—

RM / month

Total Monthly Savings
—
RM / month

TNB Bill Before

—

RM / month

TNB Bill After Solar

—

RM / month

⚠️ Estimates based on TNB tariff rates. Does not include Service Tax, KWTBB, or AFA charges. Actual savings may vary.