Nexergy Check my roof
For Bangalore villa owners

Energy independence,one roof at a time.

Rooftop solar, engineered for your roof. Your villa runs on daylight instead of a bill.

Check my roofEstimate my savings
460+
homes powered
4.5–5
years typical payback
Producing right now
kW
Live simulation
Your roof
—
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Battery
—
Villa load
—
BESCOM grid
—
Generated today
Self-powered
Saved today

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BESCOM paperwork handled end to end Waaree and Adani modules only 12-year product, 30-year performance Remote monitoring, from your phone
460+
homes powered
2.6 MW
capacity installed
BESCOM
empanelled
registered rooftop vendor
MNRE
approved
subsidy filed on your behalf
Why Nexergy

One company for the whole roof.

Five reasons owners sign with us instead of a vendor chain.

Assured yield

A production floor in your contract. Fall below it and we credit the shortfall.

Our own crew

Design, install and service in-house. No middlemen, one number to call.

Storm-proof structure

Galvanised steel at 120 microns, rated to 160 kmph, warranted ten years.

Five years of service

Scheduled maintenance for five years, free. We come to you, unprompted.

Paperwork, ours

Net metering and the residential subsidy filed and followed up by us.

Free site survey

See what your roof can actually produce.

Six minutes at your villa, no cost, no obligation. You get a 3D shade analysis, a system size, your IRR and payback, and an assured yield figure.

  • An engineer visits, not a salesperson
  • Shade analysis on a 3D model of your roof
  • IRR and payback worked out on your own bills
  • A clear choice: Daylight or Round-the-Clock, and why
  • Written proposal within 24 hours

Book a free survey

We call back the same working day.

₹6,400
₹1,500₹20,000

Booked. We'll call you today.

An engineer will confirm a slot on WhatsApp. Nothing to pay, and nothing happens to your roof until you've seen the proposal.

See what happens after the survey
Your bill

Most villas cover 70–85%.

Move the slider. Nothing your roof generates goes to waste.

₹6,400
₹1,500₹20,000

Estimated. Assumes an unshaded south-facing roof, 4.4 kWh per kW per day Bengaluru irradiance and current BESCOM residential tariffs. Your survey gives the real figure.

Your estimate
₹5,650
saved every month
7.5 kW
capacity required
4.6 yrs
payback
70–85%
of your usage covered
Assured Yield

An assured yield,
in writing.

Every proposal carries a floor: the units your system will produce in a year. Contractual, not a projection.

Get my assured figure
01

We set a production floor for your roof, deliberately below the expected figure.

02

Per-panel monitoring counts every unit, on your phone.

03

Short of the floor at year end, we credit the shortfall. No claim to file.

Owners

460 roofs across Bangalore, and counting.

“
The part I did not expect was the paperwork. I signed twice and they did the rest. Second summer now, no bill worth reading.
Sajal
Sajal
Sarjapur Road · 5 kW
“
Crew arrived at seven, gone by six, and the terrace was cleaner than they found it. The meter went in the next 2 days.
Rashmeet
Rashmeet
Whitefield · 6.6 kW
“
August came in six per cent under. They called me before I noticed, cleaned the array, and it came back the same week.
Kartik
Kartik
Devanahalli · 5.4 kW
“
My bill went from four figures to the fixed charge. I check the app about once a month now, mostly out of habit.
Ankit S
Ankit S
Kanakapura Road · 8 kW
The difference

What you get that a cheaper quote leaves out.

What mattersNexergyOther brands
Assured yield with a shortfall rateYesNo
No hidden chargesYesSometimes
Free scheduled maintenance, five yearsYesAd-hoc
Storm-proof structure, 160 kmph ratedYesBasic
Premium modules onlyYesBudget tier offered
Per-panel remote monitoringYesInverter-level, if any
Our own crew, never subcontractedYesSubcontracted
See the full comparison and the hardware

The things owners actually ask

What happens if production falls short of the assured yield?

We credit the shortfall at the applicable rate. The floor and the rate are both written into your contract, and the monitoring data we use is the data you can see.

On-grid or hybrid, which do I need?

On-grid if your cuts are short and rare; hybrid if you want the villa to keep running through them. Hybrid adds a 5 kWh battery as standard. Our engineer settles it at the survey.

Will drilling into my roof cause leaks?

Every penetration is sealed and flashed, and we water-test before we leave. Workmanship is warranted five years, which covers exactly this.

How much does the monsoon cut output?

June to September runs roughly 25–30% below a clear month. Rain also washes the array, so October usually reads high. The annual figure already assumes it.

How long does installation take?

One day of work on most villas. The longer wait is BESCOM sanction and the bidirectional meter, typically ten to fourteen days from application, which we file.

How high does my bill need to be for solar to make sense?

Around ₹3,000 a month is where the numbers start working. Below that, payback stretches past seven years and we will tell you so.

All questions answered

Own your roof. Own your power.

A survey takes six minutes and costs nothing. You get a 3D shade analysis, a system size, your IRR and payback, and an assured yield figure for your address.

Check my roofCall +91 82378 43483
Call WhatsApp Check my roof