Solar System for 2 Ton AC in Pakistan 2026 — Size & Cost Guide
A 2-ton AC is one of the heaviest loads in a typical Pakistani home, consuming 1,200–1,500W when running. This guide tells you exactly what system size, cost, and savings to expect if your goal is to run a 2-ton AC on solar in Pakistan 2026. Here’s the complete solar system for 2 ton AC Pakistan breakdown.
Power Consumption of a 2-Ton AC
| AC Type | Rated Cooling | Actual Running Watts | Daily Units (10 hr) |
|---|---|---|---|
| Inverter Split | 2 ton (24,000 BTU) | 1,100–1,500W | 11–15 units |
| Non-Inverter | 2 ton | 1,800–2,200W | 18–22 units |
| Cassette/Ducted | 2 ton | 1,400–1,700W | 14–17 units |
Recommended System Size for 2-Ton AC
| Scenario | System Size | Price (PKR) | Monthly Saving |
|---|---|---|---|
| 2-ton AC only (daytime) | 3kW | Rs 255,000–285,000 | Rs 14,000–18,000 |
| 2-ton AC + home loads | 5kW | Rs 425,000–475,000 | Rs 28,000–35,000 |
| 2-ton AC + home + backup | 6kW hybrid | Rs 720,000–860,000 | Rs 35,000–45,000 |
Why a 5kW System Is the Sweet Spot
- 2-ton AC (avg 1,300W) + refrigerator (180W) + fans (300W) + lights (100W) + TV (150W) = ~2,030W continuous load
- A 5kW system produces 4,500–5,000W at peak — 2x your total load with surplus for net metering export
- Monthly production: ~750 units — more than enough for a 2-ton household
If you run your 2-ton AC for more than 10 hours daily in summer, go for a 6kW system. Pakistan summers can drive AC consumption 50% above winter estimates.
Frequently Asked Questions
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Sources & references
Tariff, net-metering, and policy details on this page draw on the following official sources. Rates change often, so confirm current figures with the relevant authority or a licensed installer before you decide.
- NEPRA — National Electric Power Regulatory Authority: electricity tariffs and the 2026 shift from net metering to net billing.
- AEDB — Alternative Energy Development Board: solar policy, installer standards, and net-metering guidance.
- Your local distribution company (DISCO) — for example LESCO, K-Electric, IESCO, MEPCO, PESCO or QESCO — for area-specific tariffs and the net-metering application process.
