Get minimum 3 quotes from AEDB-registered installers — prices vary significantly. Verify IESCO net metering experience — ask for prior IESCO-approved applications as reference. Check installer reviews on Google Maps specifically mentioning Islamabad installations and net metering. Use the full Photonik design platform for detailed modelling and professional proposals. Understanding your household's energy usage is essential for sizing a solar system in. Islamabad-specific solar sizing using 5 peak sun hours, IESCO net metering details, local load shedding schedule, and April 2026 prices from Rawalpindi Electronics Market (Raja Bazaar). Islamabad has colder winters than southern. A battery lets you store daytime solar and export during expensive peak hours, so each exported kWh is typically worth more than a flat feed-in tariff alone. Please Select Quantity of Appliances. 5 sun hours (Moderate (fog reduces winter)), area-by-area load-shedding context, and what to watch out for from local installers. But here's the twist: A 5kWh home solar battery in Lahore now costs ₨980,000 ($3,500), comparable to Germany's 2022 pricing. Why wait for 2026? Suppliers like Huawei and BYD plan 18% price cuts through localized.