Housing societies

Lower maintenance bills for the whole society.

Rooftop solar, carport charging and battery backup for group housing societies and RWAs — sized to your common-area load and paid for by the bill it replaces. We prepare the committee pack, attend the AGM and file with the DISCOM.

Get a quote

How societies fund it

Where the money goes

The common-area bill is the one nobody looks at.

Lifts, pumps and lighting. They dominate the common-area load, and run whether the flats are occupied or not.

Billed at the higher tariff. Common-area supply usually sits on a non-domestic tariff, above the rate residents pay in their own flats.

The DG runs on every cut. Lifts and pumps cannot stop, so the genset carries them at several times the cost of grid power.

Maintenance can fall from month one. On the per-unit route nothing is paid upfront, so the saving starts with the first bill.

RePrime engineers on a rooftop with apartment towers behind

What we build

Sized to your towers, not to a catalogue.

Tower rooftops, a parking carport, backup for lifts and pumps, and resident EV charging — specified, built and maintained by us, so the committee has one number to call, not five.

Each part, and what it does for the society

An installer clamping modules to the structure on a rooftop at sunset

Solar panels

Laid out across every tower, around tanks and services.

Solar panels

A technician checking a bank of battery cabinets on a rooftop beside the towers

Battery storage

LFP blocks that carry lifts and pumps through a cut.

Battery storage

Smart meters

Generation netted against the society's connections.

Smart meters

EV charging

Metered points, billed to the flat that used them.

EV charging

An engineer checking the ReLink gateway beside a rooftop array

ReLink monitoring

Inverter, meter and battery data in one society view.

ReLink

RePrime app

Savings, faults and service history, for the committee.

The app

The RePrime dashboard open on a phone and a laptop

Intelligence Ecosystem

One platform from sizing to service, as one journey.

Intelligence Ecosystem

Ways to fund it

From the corpus, or on someone else's capital.

Both routes put the same plant on your terraces and the same crew on your roofs. They differ in who funds it, who owns it — and when the saving starts.

A RePrime engineer at an inverter room with live monitoring on the wall

Most chosen

Pay per unit

We fund, build and operate it. The society buys the power.

₹0 upfront — no draw on the corpus

₹4.60/kWh, with a fixed escalation

A 15–25 year tenure

Maintenance charges fall from the first month

Best if

The society would rather not draw on the corpus and wants savings from day one.

See the per-unit tariff

A RePrime consultant walking residents through the options on the terrace

You own it

Fund it from corpus

The society owns the plant and keeps every unit it makes.

Paid from corpus or the sinking fund

A levelised cost of ₹2.90/kWh

Payback in 3.5–5 years

Any subsidy the society qualifies for is yours

Best if

The society has a healthy corpus and wants the asset on its own books.

See ownership pricing

Sixty days

From AGM resolution to first unit.

The committee decides twice — once to proceed, once at the general body. Everything in between, we prepare, file and install.

Bill study

We read 12 months of common-area bills, measure the terraces and parking, and check the DG log.

Week 1

A RePrime consultant taking residents through the proposal on a tablet

Committee pack & AGM

Size, per-flat savings and funding options — then we attend the AGM to answer residents.

Weeks 2–4

A crane lifting pallets of modules onto a roof

Approvals & install

DISCOM and net-metering filings, structural sign-off, then installation tower by tower.

Weeks 4–8

4 Handover

Commissioning

Meters fitted, grid synchronised, warranties handed over and the O&M schedule started.

Day 60

After commissioning

Numbers the treasurer can put in the accounts.

ReLink pulls inverter, meter and battery data into one society view. The treasurer sees the savings, the facility manager sees the faults, and residents see the same numbers at the AGM.

Engineers beside a battery cabinet lit up at night — Lifts keep running

Lifts, pumps and corridor lights ride through a cut. The DG stays off.

An engineer reviewing live plant data on a monitoring screen — A statement for the books

A monthly savings statement, reconciled against the society's bill.

A RePrime service engineer watching live alerts at her desk — Faults reach us first

Alerts go to the facility manager before residents notice.

An engineer flying an inspection drone over a rooftop array — Service, with photos

Cleaning, thermography and inverter service, with photo evidence.

An engineer walking the rows of a large rooftop array with the city behind

What the numbers look like for a typical society.

42%

Typical cut in common-area energy spend

60 days

AGM resolution to commissioning

₹0

Upfront on the per-unit route

< 20 ms

Transfer to battery on grid failure

“The committee pack answered the questions before residents asked them. The maintenance notice was the first one in years that went down.”

Committee memberHousing society — rooftop and carport

“The lifts used to drop to the DG every evening. Now the facility manager hears about a fault from the app before anyone calls him.”

Society treasurerGroup housing — solar with battery backup

A RePrime engineer taking a resident through the inspection checklist

Questions

Society solar, answered.

Flat bills, terrace space, approvals and funding. Anything not here, our team answers on a call — or at your AGM.

Talk to us

Not directly. It reduces the society's common-area bill, which is what your monthly maintenance charge pays for. Where your state allows group or virtual net metering, generation can also be apportioned against individual connections.

About 80–100 sq ft per kW of usable terrace across the towers. Where the roofs fall short, a parking carport usually makes up the difference.

A managing-committee decision to proceed, then a general-body resolution. We prepare the resolution draft, the comparative quotes and the resident explainer, and attend the AGM to answer questions.

Take the OPEX route. We fund and own the plant and bill the society per unit consumed, so maintenance charges fall from the first month with nothing paid upfront.

We do, under the O&M contract — scheduled cleaning, thermography and inverter service, with monitoring that tells us about a fault before the facility manager has to call.