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Solar for apartments & gated communities

Lifts, pumps, corridor lighting and clubhouse loads run all day. A common-area solar plant cuts maintenance charges for every flat owner.

Solar array on an apartment building rooftop

Can an apartment association install solar for common areas?

Yes. A Resident Welfare Association (RWA) or Group Housing Society can install rooftop solar for common facilities such as lifts, water pumps and lighting. Under PM Surya Ghar, RWAs are eligible for central financial assistance of ₹18,000 per kW for up to 500 kW.

Sound familiar?

  • Common-area bills keep raising maintenance charges
  • Getting committee and resident consensus
  • Limited terrace space shared with tanks and equipment
  • Need a vendor who handles DISCOM approvals end to end

Typical system sizes and savings

SystemTypical fitRoof areaUnits / monthEst. savings / year
10 kWSmall blocks, up to 40 flats1,000 sq ft1,200₹1,22,400
25 kWMid-size communities with 2–4 lifts2,500 sq ft3,000₹3,06,000
50 kWLarge gated communities with clubhouse5,000 sq ft6,000₹6,12,000
100 kWTownships & multi-tower complexes10,000 sq ft12,000₹12,24,000

Savings use the calculator assumptions (estimates only). Solar calculator

Subsidy & financing

RWA / GHS subsidy

Central financial assistance of ₹18,000 per kW for common facilities, up to 500 kW, under PM Surya Ghar. We prepare the technical proposal for your committee meeting.

RWA / GHS subsidy

Frequently asked questions

We present a savings and payback report to your managing committee and general body, with the cost per flat and expected reduction in maintenance charges.

Our engineers check structural load during the site survey. Elevated structures can be designed above water tanks and walkways so terrace use is not lost.

Yes. We design app-enabled EV chargers with load sharing and per-user billing, and can power them from solar or a carport.

We offer AMC packages with scheduled cleaning, inspections and monthly generation reports to the association.

Free site survey

Share your location on WhatsApp and an engineer will plan your visit.