What 12.8kWh Usable Energy Actually Means
Real-world backup potential:
• 1.5 ton inverter AC → 6–7 hours
• Full house (fans, lights, fridge) → 10–14 hours
• Office or clinic → Extended operational continuity
This is not emergency lighting storage.
This is lifestyle continuity storage.
Net Billing Financial Reality (Lahore Case Model)
Let’s model conservatively.
Assumptions:
Retail Import Tariff: Rs 45 per kWh
Export Credit: Rs 10 per kWh
Daily Surplus Solar: 15 kWh
Daily Evening Load: 15 kWh









































