6+ years of installation experience
Every system is surveyed, planned and installed by engineers with more than six years of hands-on rooftop installation experience.
Rooftop solar · Homes · Societies · Businesses
Rooftop solar, engineered to lower your bills.
A complimentary site assessment, a transparent written proposal and end-to-end execution — installation, net metering, subsidy filing and after-sales care, managed by one accountable team.
- Engineers with 6+ years' installation experience
- Branded panels, inverter and structure
- Installation within a committed timeline
- PM Surya Ghar subsidy assistance
6+ yearsInstallation experience of our engineers
31 Mar 2027Last date to apply for the PM Surya Ghar subsidy
100% brandedPanels, inverter, structure and cabling
₹0Fee for site survey and requirement analysis
Solutions
Solar solutions, tailored to your property
Residences
Reduce household electricity costs with a system sized to your consumption. Eligible homes may receive up to ₹78,000 in central subsidy under PM Surya Ghar.
Request a proposalHousing societies
Lower common-area expenses for lifts, pumps and lighting. Central assistance of ₹18,000 per kW applies to common facilities.
Request a proposalCommercial & industrial
Power daytime operations from your own rooftop, with systems designed around your working hours and sanctioned load.
Request a proposalExisting installations
Underperforming plant, inverter faults or cleaning needs — we also service systems installed by other vendors.
Book a service visitWhy The Solarex
Built for the long term — not a 3–4 year setup
Branded quality, end to end
Panels, inverter, mounting structure, cabling, earthing and protection devices — all from established brands, in the correct specification and quantity.
Engineered to last decades
A sturdy structure and quality components keep your plant generating reliably for the long term, not just the first three or four years.
Transparent, written proposals
Brands, quantities, warranties, pricing and the installation timeline are documented in writing before any payment.
Our process
Survey. Plan. Install — on a committed timeline.
Every project follows the same disciplined sequence, so you know exactly what happens next. Net-metering and subsidy approvals rest with your DISCOM and the national portal; we keep you informed at every milestone.
- 1
Site survey & requirement analysis
Our engineer surveys your roof, structure and shading, and studies your electricity bills and sanctioned load to define exactly what you need.
- 2
Installation planning
We plan the layout, structure design, brands and quantities, and share a written proposal with a committed installation timeline.
- 3
Installation within the timeline
Our team installs everything — structure, panels, inverter, cabling and earthing — within the agreed timeline, and handles net-metering and subsidy formalities with you.
- 4
Commissioning & care
Savings begin once the plant is commissioned and the net meter installed. Our care desk remains your single point of contact.
PM Surya Ghar Muft Bijli Yojana
Central subsidy of up to ₹78,000 for homes
Financial assistance from the Government of India for eligible residential connections — credited directly to your bank account after installation and DISCOM inspection, via the national portal.
Official portal · pmsuryaghar.gov.in
Subsidy deadline: 31 March 2027
The PM Surya Ghar central subsidy is available only until 31 March 2027. After this date you cannot apply for the subsidy. Survey, installation, net metering and portal approval all take time — begin early to secure your benefit.
Book free assessment| System capacity | Central subsidy |
|---|---|
| 1 kW | ₹30,000 |
| 2 kW | ₹60,000 |
| 3 kW and above | ₹78,000 |
| Housing society (common facilities) | ₹18,000 per kW |
Society assistance covers common facilities including EV charging, up to 500 kW at 3 kW per household. The scheme applies to residential connections only. Installers may need to be registered on the national portal — we confirm eligibility before you place an order.
Solar financing
Under PM Surya Ghar, public sector banks offer collateral-free loans for residential rooftop solar, at rates determined by the bank. We assist with the bills, identity documents and proposal the bank requires. The Solarex is not a lender and charges no registration fee.
System types
Choosing the right system
The right configuration depends on grid reliability in your area and which loads must stay powered.
On-grid system
Ideal where grid supply is reliable and the lowest cost per unit is the priority.
- Your rooftop powers daytime consumption.
- Surplus energy is exported to the grid through a net meter, where your DISCOM permits.
- Shuts down during outages as a safety requirement; night-time power is drawn from the grid.
Hybrid system
Ideal where outages are frequent and essential loads must stay on.
- Solar, battery storage and grid combined in one system.
- Battery capacity is sized to the rooms and appliances you prioritise.
- Higher investment than on-grid; battery warranty is specified in the proposal.
Off-grid system
Ideal for locations without grid access, or for backup without export.
- No net meter required.
- Battery storage is essential — well suited to farmhouses, pumps and remote sites.
- Designed around the specific loads you need to run.
After-sales care
Our commitment continues after commissioning.
A single care desk for cleaning, performance checks, inverter faults and documentation — for systems we install, and for third-party installations we are able to take on.
Performance monitoring
If generation dips, we inspect shading, soiling, wiring and the inverter to identify the cause.
Professional cleaning
Scheduled panel cleaning, particularly ahead of and during the dusty months.
Inverter & safety inspection
Tripping, earthing and surge protection — inspected and rectified.
Net-metering & subsidy follow-up
If an application is delayed, we help you follow up with the correct documentation.
Third-party installations
Share your documents and a recent bill, and we will give you a candid assessment of whether we can take the system into care.
Service area
Rooftop solar across Maharashtra
We work exclusively in Maharashtra, coordinating net metering with MSEDCL (Mahavitaran) and, in Mumbai, with Tata Power, Adani Electricity and BEST. Share your location and we will confirm site-visit availability before any commitment.
We accept enquiries from across the state, including:
- Mumbai
- Thane
- Navi Mumbai
- Kalyan-Dombivli
- Vasai-Virar
- Panvel
- Pune
- Pimpri-Chinchwad
- Nashik
- Nagpur
- Chhatrapati Sambhajinagar
- Kolhapur
- Solapur
- Sangli
- Satara
- Ahilyanagar
- Amravati
- Akola
- Jalgaon
- Latur
- Nanded
- Ratnagiri
FAQs
Frequently asked questions
What is a rooftop solar system?
A rooftop solar system comprises solar panels, an inverter, a mounting structure, cabling, protection devices and earthing. Together, they convert sunlight into electricity for your home or business.
How does rooftop solar work?
Panels generate DC power from sunlight, which the inverter converts into AC power for your appliances. In an on-grid system, surplus energy is exported to the grid through a net meter, and power is drawn from the grid at night.
What does a home solar system cost?
Exact pricing follows a site assessment. As a reference, the MNRE benchmark is ₹50,000 per kW for the first 2 kW and ₹45,000 per kW thereafter, before subsidy. You receive equipment details and pricing in writing before any payment.
How much subsidy am I eligible for?
Under PM Surya Ghar, eligible homes receive ₹30,000 for 1 kW, ₹60,000 for 2 kW and ₹78,000 for 3 kW or more. The subsidy is released after installation and DISCOM inspection, for residential connections only. Applications can be made only until 31 March 2027. We never promise a subsidy before portal approval.
How much can I save?
Solar can offset a substantial share of the energy charges on your bill; fixed charges and night-time usage typically remain. Our calculator provides a planning estimate — the site assessment confirms the actual figure.
What system size do I need?
It depends on your monthly consumption, shade-free roof area (roughly 100 sq ft per kW) and sanctioned load. As a guide, 1 kW generates about 4 units a day. We confirm the size after the site assessment.
Does solar perform during the monsoon and winter?
Yes. Output is lower on overcast days and higher in summer; annual estimates already account for these seasonal variations.
Will solar work during a power outage?
On-grid systems shut down during outages as a safety requirement. For backup, a hybrid system with battery storage can be sized to keep your essential rooms powered.
I live in an apartment. Can I go solar?
Individual apartments rarely have dedicated roof access. Your housing society can install solar for common loads such as lifts, pumps and lighting, with the association's approval. Central assistance for societies is ₹18,000 per kW for common facilities.
How long does installation take?
A residential installation typically takes one to three working days once materials and approvals are in place. Net-metering and subsidy timelines depend on your DISCOM and the national portal.
Do you service systems installed by other companies?
Yes. Share a recent bill, a photo of the inverter and when the drop in output began. We will advise whether it requires cleaning, repair or redesign. Select “Service for an existing system” on the form.
How often should panels be cleaned?
During dusty months, around twice a month is advisable. Clean early in the morning or in the evening using plain water and a soft cloth or sponge — never detergent or a metal brush. Our care desk can schedule this for you.
Which documents are required?
For the site assessment: a recent electricity bill and roof access. For the subsidy: identity proof, your electricity consumer number, a bank account in the consumer's name and the photographs the portal requests. We provide a complete checklist and never ask for an OTP.
Are the savings shown guaranteed?
No. They are planning estimates based on your monthly units and tariff; shading, soiling, sanctioned load and DISCOM billing affect actual results. What we do commit to is a written proposal — and a candid answer if your roof is not a good fit.
Complimentary consultation
Speak with a solar consultant
Share a few details and our team will call you to schedule a complimentary site assessment. No payment, no OTP.
- Engineers with 6+ years' installation experience
- Branded panels, inverter and structure
- Installation within a committed timeline
- PM Surya Ghar subsidy assistance
Complimentary consultation