On-grid rooftop solar
Connected to the grid with a net meter. The lowest cost per unit, and eligible for the PM Surya Ghar subsidy.
- Best for city homes & societies
- Biggest bill savings
AVS Solar
Solar that pays for itself.
We design, install and service solar systems for homes, housing societies, farms and businesses — with batteries, wind turbines and subsidy paperwork handled for you.
Up to ₹78,000 central subsidy for homes under PM Surya Ghar*
Why go solar with AVS
- System sized to your roof and real usage
- One written quote with brands and warranties
- Net-metering and subsidy paperwork handled
- Service and maintenance after installation
How solar works
From sunlight to your switchboard
Your panels make power all day. You use what you need, and the extra goes to the grid as bill credit. Switch between day and night to see how the power flows, then tap any part to learn what it does.
Tap any part of the diagram or the list to see what it does.
Part 1 of 7 · The free fuel
Sunlight
Sunlight is the only fuel your system needs. The more direct sun your roof gets, the more power you make.
By dayStrongest from late morning to mid-afternoon.
By nightNo sunlight, so the panels rest.
- Cloudy days still give some power, just less
- A shade-free roof matters: even one shaded panel can pull down the rest
Part 2 of 7 · Turn light into DC power
Solar panels
Silicon cells in each panel turn sunlight into DC electricity. They sit on a rust-proof structure, tilted to catch the most sun.
By dayMaking DC power all day.
By nightIdle until sunrise.
- Wash off dust regularly for the best output
- Good panels carry a performance warranty of around 25 years
Part 3 of 7 · The brain of the system
Inverter
Your appliances run on AC, but panels make DC. The inverter converts it, balances solar, battery and grid, and shows your generation on an app.
By dayConverting solar DC into AC for your home.
By nightA hybrid inverter runs your home from the battery.
- An on-grid inverter switches off in a power cut, for line workers’ safety
- Wi-Fi monitoring shows units made every day
Part 4 of 7 · Uses solar first
Your home
Your fans, fridge, lights and AC use solar power first. You only take from the grid what solar can’t cover.
By dayAppliances run on your own solar power.
By nightRuns on the battery or the grid.
- Run heavy loads like the washing machine or pump in daytime
- Every solar unit you use is one less unit on your bill
Part 5 of 7 · Counts both ways
Net meter
A two-way meter fitted by the electricity board. It counts units you send to the grid and units you take back.
By dayCounting extra units exported to the grid.
By nightCounting units imported from the grid.
- Your bill is based on imported minus exported units
- We apply for the net meter with the board for you
Part 6 of 7 · Your backup bank
Power grid
The electricity board’s network takes your extra solar by day and gives power back when you need it, like a bank for units.
By dayReceiving the extra power from your roof.
By nightSupplying power while solar is off.
- How export credit works depends on your state’s rules
- Want power during cuts? Add a battery with a hybrid system
Part 7 of 7 · Stores power for later
Battery
In hybrid and off-grid systems, extra solar charges a battery so your essentials keep running at night and during power cuts.
By dayCharging from extra solar.
By nightPowering lights, fans and Wi-Fi during cuts.
- Lithium batteries last longer and need no water top-ups
- We size it for the loads you want backed up
Our solutions
The right system for every roof
Not sure which one you need? Tell us your bill and how often you face power cuts, and we'll recommend the right fit.
Hybrid solar + battery
Grid-connected solar with battery storage. Save on bills and stay powered during outages.
- Where power cuts are common
- Backup for essentials
Off-grid solar
A fully independent system with its own batteries. No grid connection needed.
- Farmhouses & remote sites
- Total energy independence
Wind turbines
Small wind turbines that add power at night and in windy seasons, alone or with solar.
- Site suitability check
- Solar–wind hybrid setups
Solar water pumps
Run irrigation pumps on sunshine instead of diesel or unreliable farm power.
- Farms & borewells
- Near-zero running cost
Solar street lights
Standalone LED lights with their own panel and battery that switch on at dusk.
- Societies, campuses & roads
- No wiring or bills
Solar water heaters
Hot water for bathing and kitchens, heated by the sun instead of a geyser.
- Homes, hotels & hostels
- Cuts geyser power use
Solar products
Panels, inverters, batteries and accessories, supplied with or without installation.
- Quality brands
- Warranty support
Service & AMC
Cleaning, health checks, repairs and annual maintenance for any solar system.
- Output checks
- Fast fault fixing
Wind + solar hybrid
Sun by day, wind round the clock
Panels stop at sunset. A small wind turbine doesn't. Together they keep your battery charging at night, in monsoon cloud and through the winter.
- Battery keeps charging at night and on cloudy days
- Made for off-grid farms, coastal and hill sites, and telecom towers
- One hybrid controller runs both wind and solar
- We check the wind at your site first, and tell you if solar alone is the better buy
Vertical-axis turbine
Catches wind from any direction and runs quietly. A good fit for rooftops and gusty sites where the wind keeps changing.
QuietCompactAny wind direction
Horizontal-axis turbine
The classic three-blade design. Gives more power in steady, strong wind on an open site with a taller tower.
More outputOpen sitesTaller tower
How it works
Two sources, one steady supply
Sun and wind both feed one hybrid controller. It charges the battery and sends power to the inverter, so your load keeps running whichever one is working.
- 1
Panels work in sunshine
Most of your power on clear days.
- 2
The turbine fills the gaps
At night, in cloud and in windy seasons.
- 3
The controller manages both
Charges the battery and brakes the turbine in storms.
- 4
The inverter runs your load
Lights, fans, pumps and equipment on clean AC.
Installation process
How we set up your wind turbine
From checking the wind to switching on, one team handles every step.
We look at your location, open space, nearby trees and buildings, and how steady the wind is through the year.
We size the turbine, panels and battery together to match what you need to run, day and night.
A concrete base and a galvanised pole or guyed tower, set at the right height to reach cleaner wind.
The turbine goes up on the tower and the panels on their structure, all bolted and checked for vibration.
A hybrid charge controller with a brake, plus battery, inverter, earthing and lightning arrester.
We test output in real wind, show you the monitoring and set up a maintenance plan.
Step 1 of 6Before anything else
Wind check
We look at your location, open space, nearby trees and buildings, and how steady the wind is through the year.
Free calculators
See what solar can save you
Move the sliders for an instant estimate. We confirm exact figures after a free site survey.
Property type
Check your bill for the rate per unit. In most Indian cities it is ₹7–12 for homes.
Get an exact quoteRecommended system3 kW
Panels (550 W)6 panels
Roof space~300 sq ft
Approx. cost₹1,65,000
Central subsidy₹78,000
Monthly saving₹2,880
Payback2.5 years
Estimates only, based on about 120 units per kW per month and about ₹55,000 per kW installed. Actual cost, output and subsidy depend on your site, equipment and the scheme rules at the time.
Battery capacity needed4.0 kWhAbout a 150Ah lithium pack at 24V
Energy needed3,200 Wh
System voltage24 V
Inverter size1.5 kVA
Solar to recharge1.5 kW
Rough guide that allows for battery depth of discharge and inverter losses. We size the final system after checking your appliances.
PM Surya Ghar Muft Bijli Yojana
The government pays part of your solar
Homes that install rooftop solar get a central subsidy paid straight into their bank account. We handle the whole application, from portal registration to the subsidy claim.
Check my eligibility1 kW system₹30,000
2 kW system₹60,000
3 kW & above Max₹78,000
Housing societies (common areas)₹18,000/kW
How we serve you
One team, from first call to first unit
You never have to chase a vendor, a contractor or the electricity board. We handle each step and keep you updated.
Call, WhatsApp or fill the form. We look at your bill and give a rough size and budget.
We measure the roof, check shade through the day and inspect the wiring.
A panel layout, expected generation and one fixed price with brands and warranties listed.
We register you on the PM Surya Ghar portal and file the net-metering application.
Rust-proof structure, panels, inverter, earthing and lightning arrester. Most homes take 1–3 days.
After the electricity board inspection, the net meter is fitted and your system goes live.
Generation tracking on your phone, cleaning, health checks and AMC plans.
Step 1 of 7Free, no obligation
Free consultation
Call, WhatsApp or fill the form. We look at your bill and give a rough size and budget.
Why choose AVS
Solar done properly, start to finish
Honest, fixed pricing
One clear quote with every item listed. No surprise add-ons later.
Quality components
Branded panels and inverters, and structures built for the monsoon.
Zero paperwork for you
Subsidy, net-metering and approvals are handled by our team.
Safe, neat installation
Proper earthing and lightning protection on every job.
Clean, safe energy
Silent, smoke-free power that cuts your carbon footprint from day one.
Service that stays
Monitoring, cleaning visits and AMC plans keep your system at its best.
Projects
Solar for every kind of property
*Subsidy under the PM Surya Ghar Muft Bijli Yojana for eligible residential connections, as per scheme rules at the time of application.
FAQ
Solar questions, answered
How much subsidy can I get for rooftop solar at home?
Under the PM Surya Ghar Muft Bijli Yojana, homes can get a central subsidy of ₹30,000 per kW for the first 2 kW and ₹18,000 for the third kW, up to ₹78,000. Rules can change, so we confirm the current amount and help with the application.
What is the difference between on-grid, off-grid and hybrid solar?
On-grid systems connect to the electricity grid and export extra power through net metering. Off-grid systems run on batteries without the grid. Hybrid systems do both, giving backup during power cuts while still using net metering.
What size solar system do I need?
It depends on your monthly units. As a rough guide, 1 kW produces about 4 units a day, or around 120 units a month. Use the calculator on this page, and we confirm the size after a site visit.
How much roof space does solar need?
Plan for roughly 80 to 100 square feet of shade-free roof per kW. A 3 kW home system usually needs about 300 square feet.
How long does installation take?
The installation itself usually takes 1 to 3 days for a home. The full process, including electricity board approval and net-meter fitting, normally takes a few weeks, and we follow up for you.
How long do solar panels last?
Good quality panels usually carry a performance warranty of around 25 years. Inverters and batteries have shorter lives and warranties, which we list in the quote.
Do you provide service after installation?
Yes. We offer cleaning, health checks, repairs and annual maintenance so the system keeps producing what it should.
Ready to cut your power bill?
Book a free site visit and get a written quote with the subsidy worked out.