Kalpataru Residency - 40 kW Housing Society
Kalpataru Residency CHS Gangapur Road, Nashik 16 days on site
A society-level 40 kW system running the common lifts, water pumps, corridor lighting and clubhouse of a 96-flat complex.
40 kW
System capacity
58,400 units
Annual generation
₹3.23 L lower
Monthly bill impact
82%
Bill reduction
What happened to the electricity bill
Figures are this client's actual averages before and after commissioning. Your own result will depend on your tariff, consumption pattern and roof - it will not be identical to this.
The challenge
Common-area billing was split across three separate meters, which would have needed three separate net-metering applications.
What we did
We consolidated the common-area load onto a single sanctioned connection before installation, so one application and one net meter covered the whole society.
Project notes
Housing societies are one of the easiest solar decisions available - the common-area bill is a fixed monthly outflow every member already pays, and it runs almost entirely during daylight.
The society's common-area bill fell from around Rs 3.95 lakh a year to roughly Rs 72,000. Maintenance charges per flat were reduced the following quarter.