Solar Panel Calculator for Qatar
Qatar's abundant sunshine makes rooftop solar a natural fit as small-scale programmes develop. This free solar calculator estimates your system size, payback and savings in riyals using local rates and sun hours.
Calculate my solar payback in Qatar →
Solar at a glance in Qatar
High sun hours give strong production; the main variable is your effective tariff, which you can set in the calculator.
| Currency | Qatari riyals (QAR) |
|---|---|
| Typical electricity rate | QAR 0 per kWh |
| Installed cost | ≈ QAR 4 per watt |
| Peak sun hours | ≈ 6 hours/day |
| Export / buyback | ≈ QAR 0 per kWh |
Indicative 2026 starting points — every figure is editable in the calculator, and results depend on your own bill, roof and installer quotes.
A typical 6 kW system in Qatar
At around QAR 4 per watt, a 6 kW rooftop system costs roughly QAR 24,000 and produces about 10,249 kWh in its first year at Qatar's 6 peak sun hours a day. Your real numbers depend on your roof, shading, panel choice and how much power you use during the day — run your own figures in the calculator to see your exact payback, net savings and ROI.
How the solar calculator works
- Your setup. Qatar and Qatari riyals are pre-selected, with local electricity rate, install cost and sun hours filled in. Enter your monthly bill, or size the system from your appliances.
- Your roof. Search your address or tap “use my location”, then draw your roof on the satellite map — or just type its area. We check the system fits and read local sun hours from NASA data.
- Your results. Instantly see your payback period, net savings, ROI, system size, year-1 production and lifetime CO₂ offset — compare cash vs. a loan, and download a PDF report.
Common questions — solar in Qatar
How many solar panels do I need in Qatar?
It depends on your electricity use, roof space and local sun hours (about 6 peak sun hours/day here). A 6 kW system of high-wattage panels is a common starting point for a home — enter your bill or appliances and the calculator gives your exact panel count and system size.
Does Qatar have net metering?
Net-metering arrangements with Kahramaa are emerging for connected rooftop systems; details continue to evolve, so confirm current terms with the utility.
Are there solar subsidies or incentives in Qatar?
Electricity is subsidised for many customers and there is no broad cash rebate, so payback depends strongly on your tariff — the calculator lets you enter it.
How much does a solar system cost in Qatar?
A typical 6 kW system is around QAR 24,000 at about QAR 4 per watt installed. The calculator prices your exact size.
Work out your system size
Not sure how big a system you need? These guides work back from your monthly usage:
500 kWh/month 1,000 kWh/month 1,500 kWh/month 2,000 kWh/month 2,500 kWh/month 3,000 kWh/month
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