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Engineering, not just assembly
Hot-dip galvanised iron structures at 8 or 10 feet, wind-resistant design, IS-standard compliant. Built to hold a roof full of glass through every monsoon and loo season Delhi throws at it.
On-grid rooftop solar • Delhi NCR
Stop renting your electricity.
Stop renting your electricity.
Start owning it.
A rooftop that already gets sun is a rooftop that can pay your bill. OM Energy designs, supplies, installs and net-meters your on-grid solar plant end to end — then maintains it for the next five years. One team. One accountability. No hand-offs.
- Bills cut by up to 90% from month one
- 30-year performance warranty on modules
- Net-metering paperwork done for you
Free site visit • No obligation • Reply within 24 hours
0Projects completed
0Of solar experience
0Module performance warranty
0Maintenance included
Savings estimator
What would your roof actually save you?
Move the slider to your average monthly electricity bill. The numbers update instantly — no form, no email needed.
₹1,000₹50,000
Estimates assume ~₹8/unit, 4.2 sun-hours a day and standard Delhi NCR irradiation. Your survey report gives exact figures.
Recommended system
4 kW
≈ 320 sq ft of shade-free roof
Estimated yearly savings
₹54,000
Based on units offset against your bill
Typical payback
3.8 yrs
Free power for the 20+ years after
25-year savings
₹13.5 L
Before tariff inflation is counted
That's about 4.4 tonnes of CO₂ avoided every year — roughly 200 trees planted annually.
Why OM Energy
Solar is a 25-year decision. Pick the installer accordingly.
Panels are the easy part. What separates a plant that performs from one that disappoints is structure, wiring, earthing and the person who picks up the phone in year four.
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Net metering handled for you
Discom liaison, documentation and inspection support are part of the job, not an extra. You sign where we point; we chase the rest until your meter runs both ways.
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Transparent, itemised pricing
Every cable size, every enclosure, every metre of earthing is written into the quote. If it isn't listed, you aren't paying for it — and nothing appears on the invoice later.
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Warranty you can actually claim
30-year module performance cover, 10-year inverter cover, 5-year workmanship warranty from us. One number to call, and the claim is ours to pursue, not yours.
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Five years of maintenance
Quarterly site visits, cleaning, connection tightening, performance checks and a generation report. Dust on a panel is lost money; we treat it that way.
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Timelines we commit to
Survey in 48 hours, design in a week, most residential installs commissioned inside a fortnight of material arrival. Dates in writing, updates without you asking.
On-grid explained
How an on-grid solar plant pays you back
Your panels make DC power. The grid-connect inverter turns it into 240 V AC your home already uses. Anything you don't consume is exported to the grid — and the Discom adjusts it against your next bill.
- ☀️
Sunlight
Free fuel, delivered daily to a roof you already own.
- 🔆
Solar panels
TOPCon bifacial N-type modules convert light into DC electricity.
- ⚡
Grid-tie inverter
Converts DC to 240 V AC and syncs safely with the grid.
- 🔢
Net meter
Counts what you import and what you export, both ways.
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Home & grid
Your load is served first; the surplus is credited to your bill.
Is on-grid right for you?
If your area has a reliable supply — under about two hours of daytime cuts — and your goal is to cut the bill rather than run through outages, on-grid is the cleanest and most cost-effective choice. It carries no batteries, so there's less to buy and nothing to replace in year six.
Technical specification
What's actually going on your roof
A solar plant is only as good as its weakest component. Here's every part of the system we supply, written plainly.
01 Solar panels
TOPCon technology • Bifacial • N-Type • 545W – 620Wp
N-type TOPCon cells hold their output better in Delhi's heat and degrade more slowly than older PERC modules. Bifacial glass picks up light reflected off the roof surface, adding useful generation on bright days.
- High efficiency
- Longer life
- Better performance
02 Solar inverter
On-grid string inverter • Smart monitoring • Grid compatible
The brain of the plant. Ours ship with app-based monitoring so you can see yesterday's generation from your phone, and built-in protection that disconnects safely if the grid goes down.
- Reliable performance
- Advanced protection
- Remote monitoring
03 ACDB & DCDB
IP65 enclosure with SPD, DC fuse and AC MCB — as per standard
Protection boxes on both the DC and AC side. Surge protection devices take the hit when lightning strikes nearby, so your inverter doesn't.
- Safe
- Reliable
- Durable
04 Mounting structure
Hot dip galvanized iron (HDGI) • Front 8 ft / back 10 ft options
Galvanised through and through, not painted over. Elevated mounting keeps your terrace usable underneath and lets air move behind the modules — cooler panels generate more.
- High strength
- Corrosion resistant
- Wind resistant
- IS compliant
05 Earthing & lightning arrester
UL-certified earthing as per Discom guidelines • LA as per net-metering norms
Three separate earth pits — module, structure and inverter — plus a 1-metre copper spike-type lightning arrester. This is the part nobody sees and everybody depends on.
- Safe
- Standard compliant
- Inspection-ready
06 Wiring & installation
4 sq mm DC cable • 2-core / 4-core AC cable as per requirement
UV-resistant, ISI-marked copper throughout, routed in conduit and dressed properly. Complete installation, testing and commissioning by our own team — no subcontracted crews.
- UV resistant
- ISI marked
- Professional team
Scope of supply
Material specification, line by line
This is the full bill of materials on a standard on-grid installation. Nothing hidden, nothing "as applicable".
| # | Item | Specification | Warranty |
|---|---|---|---|
| 1 | Solar panel | TOPCon | Bifacial | N-Type, 545W – 620Wp | 30 years*Performance warranty |
| 2 | Solar inverter | On-grid string inverter (sized to system) | 5 yearsStandard warranty |
| 3 | DC cable 4 sqmm | UV protected, copper DC cable | 5 yearsWarranty |
| 4 | AC cable 10 sqmm, 2 core | From ACDB to meter / LT panel (copper) | 5 yearsWarranty |
| 5 | Earthing wire 6 sqmm | Lightning arrester earthing (copper) | 5 yearsWarranty |
| 6 | Earthing wire 6 sqmm | Inverter earthing (copper) | 5 yearsWarranty |
| 7 | Earthing wire 6 sqmm | Module earthing (copper) | 5 yearsWarranty |
| 8 | AJB | With MC connector, fuses & SPD | 5 yearsWarranty |
| 9 | ACDB | With MC connector, fuses & SPD | 5 yearsWarranty |
| 10 | Spike type LA | 1 metre copper, conventional type | 5 yearsWarranty |
| 11 | Structure | Hot dip galvanized iron (HDGI) — front 8 ft, back 10 ft | 10 yearsWarranty |
| 12 | Earthing | Module / structure earthing as per IS standard | 5 yearsWarranty |
| 13 | Installation | Complete installation, testing & commissioning | 5 yearsWorkmanship warranty |
* As per manufacturer's standard warranty terms & conditions.
Our commitment
- 30 years performance warranty on solar panels
- 5 years warranty on inverters
- 5 years workmanship warranty on installation
- High-quality components from reputed manufacturers
- Designed as per MNRE & Discom guidelines
- Net metering assistance & documentation support
- Annual maintenance support available (AMC)
What's included
- Site survey & system designing
- All material supply as per the specification above
- Installation, testing & commissioning
- Net metering documentation support
- Generation monitoring support
- System performance check
Manufacturer's warranties & AMC
Covered on paper, and covered by us
OM Energy is committed to delivering premium quality solar solutions with the highest reliability. All major components are covered by manufacturer's warranty and by our Annual Maintenance Contract.
| Component | Coverage details | By |
|---|---|---|
| Solar inverter |
|
OM ENERGY |
| Solar PV panel |
|
OM ENERGY |
| ACDB & DCDB |
|
OM ENERGY |
| Earthing |
|
OM ENERGY |
| AC–DC cable |
|
OM ENERGY |
| Maintenance (AMC) |
|
OM ENERGY |
Important note
- Warranty is valid as per manufacturer's standard terms & conditions.
- Physical damage, natural calamity, unauthorised modification or misuse are not covered.
- For warranty claims, a valid invoice and warranty card must be produced.
Quality you trust
Performance you deserve
Every plant we hand over is tested, documented and photographed at commissioning — so there is never a question about what was installed, or when.
Operations & maintenance services
📅4 quarterly site visits
📊Performance report
⚙️Priority support
🎧On-call assistance
🏷️Discount on spare parts
🛡️System reliability & long life
AMC helps in better performance, higher savings and long life of your solar system.
Project showcase
Real rooftops. Real project photographs.
No stock imagery on this page. Every photo below is from a plant our own team built and commissioned.
Installation highlights
Roof-mounted PV module arrangement
Structural support system
Clean routing and elevated mounting
Real-site commissioning views
The process
From first call to first unit exported
Six steps. You are involved in two of them. We handle the rest.
- 1
Free site survey
We measure shade-free area, check your sanctioned load and photograph the roof. Usually within 48 hours of your call.
- 2
Design & proposal
System sizing, layout drawing, generation estimate and an itemised price. One document, no fine print.
- 3
Approval & paperwork
Discom application and net-metering documentation prepared and filed on your behalf.
- 4
Supply & installation
Structure fabrication, module mounting, DC/AC wiring, earthing and lightning arrester — by our own crew.
- 5
Testing & commissioning
Inspection support, net meter installation, live testing and a handover file with every reading recorded.
- 6
Monitoring & AMC
App monitoring set up on your phone, then quarterly maintenance visits for the next five years.
Questions people actually ask
Before you commit, get these answered
How much roof area do I need?
Roughly 80 square feet of shade-free area per kilowatt. A typical 4 kW home system needs about 320 sq ft. With our elevated structure, that area sits above your existing terrace use — water tanks, drying space and walkways stay accessible.
Will solar work during a power cut?
An on-grid system shuts down during an outage — that is a mandatory safety feature so linemen working on the network aren't exposed to live power from your roof. On-grid is designed to cut your bill, not to back up your home. If you need outage backup, tell us at the survey and we'll size a hybrid alternative instead.
What is net metering, in plain terms?
A bidirectional meter replaces your existing one. It counts units you draw from the grid and units you export to it. At billing time the Discom subtracts one from the other, so you pay only the difference — and if you exported more than you imported, that credit carries forward.
How long does the whole thing take?
Survey to proposal takes about a week. Once the order is placed and material arrives, most residential installations are physically complete in three to five days. Net-metering approval and meter installation depend on the Discom's schedule, typically two to six weeks. We track it and keep you posted.
What maintenance does a solar plant need?
Mainly cleaning. Dust on glass is the single biggest cause of lost generation in Delhi NCR, especially between October and February. Our AMC covers quarterly cleaning, connection tightening, performance checks and a written generation report — plus priority support if anything trips.
Do the panels really last 25+ years?
Yes, with slow, predictable decline rather than sudden failure. That's what a linear power output guarantee means: the manufacturer warrants a minimum percentage of rated output at defined year marks across the performance warranty period. N-type TOPCon modules degrade more slowly than older cell technologies, which is precisely why we specify them.
Which areas do you serve?
Delhi NCR — including Najafgarh, Dwarka, Gurugram, Bahadurgarh and the surrounding belt. If you're just outside that radius, call us anyway; for larger commercial and industrial plants we travel further.
What does it cost, and can I finance it?
Price depends on system size, roof type and structure height, so we won't quote a number we'd have to revise. What we will do is give you a fixed, itemised price after the free survey — with no revision unless you change the scope. We'll also walk you through the subsidy and financing routes you qualify for.
Let's power a better tomorrow together
Your roof is already collecting sunlight.
Your roof is already collecting sunlight.
It may as well collect savings.
Book a free survey. We'll tell you honestly what your roof can do — and if solar doesn't make sense for your site, we'll tell you that too.