Johar Town housing is mixed — Blocks E-G have older 5-10 marla family homes, Blocks J-R have newer 10-20 marla independent houses, and a growing apartment segment exists along Khayaban-e-Jinnah:
5 marla, ground+1 (Blocks E, F): Bill PKR 22,000-35,000/month summer. 4-5 kW on-grid system. ROI 3.5-4 years. Roof area typically 40-55 m².
10 marla, ground+1 (Blocks G, H, M): Bill PKR 40,000-65,000/month summer. 7-10 kW hybrid + 5-8 kWh battery for evening peak. ROI 3-3.5 years.
1 kanal homes (Blocks R, R1): Bills PKR 60,000-1,00,000/month. 12-15 kW hybrid + 10 kWh lithium. ROI 3 years given LESCO’s higher unit rates.
DG-replacement setups: Many Johar Town homes still use 5-7.5 kVA DG sets for summer load shedding. A hybrid solar + battery setup pays back the DG fuel cost alone within 2-3 years — and runs silently.