Solar Net Metering Calculator – Updated for 2026 Tariffs

Solar Panel Savings Calculator Pakistan 2026 – Estimate Your Payback & ROI

Learn how to calculate your electricity bill accurately using your meter reading. This guide covers all DISCOs, NEPRA tariff slabs, FCA, and proven saving tips.

Learn how to calculate your electricity bill accurately using your meter reading. This guide covers all DISCOs, tariff slabs, FCA, and saving tips.

Estimate your monthly savings, payback period, and 5-year return on investment (ROI) with net metering. Solar is the best long-term solution to rising electricity costs in Pakistan.

☀️ Solar Net Metering Calculator

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📈 Why Go Solar in Pakistan?

  • Electricity tariffs now as high as Rs 42.50 per unit for non-protected consumers.
  • Net metering allows you to sell excess electricity back to your DISCO at 75% of retail rate.
  • Average payback period: 2.5 – 4 years (system life 25+ years → huge long-term savings).
  • Reduce or eliminate your monthly electricity bill entirely.
  • NEPRA has streamlined net metering applications – processing within 30-60 days.

For step-by-step application guidance, read our Complete Solar Net Metering Guide.

💰 Sample Solar Investment Breakdown (5kW System in Lahore)

ParameterValue
System Size5 kWp
Average Monthly Generation (5.5 sun hours)825 kWh
Self-Consumption (60%)495 kWh → Saves Rs 17,325/month
Exported to Grid (40%)330 kWh → Credit Rs 8,662/month (Rs 26.25/unit)
Total Monthly SavingsRs 25,987
System Cost (approx)Rs 700,000
Payback Period27 months (2.25 years)
25-Year Lifetime SavingsRs 7.8 million

🔧 How to Apply for Net Metering (All DISCOs)

  1. Hire an NEPRA-certified solar vendor.
  2. Submit application to your DISCO (LESCO, IESCO, MEPCO, etc.) with system design and fees (~Rs 5,000-10,000).
  3. DISCO inspects installation and installs a bidirectional meter (cost ~Rs 15,000-25,000).
  4. Sign net metering agreement (valid for 10 years, renewable).
  5. Start saving – your next bill will show solar credits.

Processing time: 30-60 days for most DISCOs. LESCO and IESCO are typically faster.

Electricity Bill Calculator Gas Bill Calculator NEPRA Tariff Guide Energy Saving Tips LESCO Solar Guide