BOOT Model
Build-Own-Operate-Transfer with zero upfront cost.
- Zero initial investment
- Full maintenance and monitoring for 15 years
- Guaranteed performance
Solar EPC · BOOT · PPA
Powering tomorrow with solar energy
Unite Solar designs, builds and maintains solar plants for homes, businesses and industry — with financing models that remove the upfront cost entirely.
- 100+ projects delivered
- 15-year O&M cover
- 10+ EPC partners
0+
Residential & Commercial Projects
Rooftop and ground-mount systems delivered across Telangana and beyond.
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EPC Partners
A vetted network of engineering, procurement and construction partners.
0 yrs
Operations & Maintenance
Full O&M cover under our BOOT model, then ownership transfers to you.
₹0
Upfront Investment
BOOT and PPA structures remove the capital barrier to going solar.
Trusted by industry, institutions and public bodies
15 yrs
of O&M cover under our BOOT model
Who we are
Solar, delivered end to end
From the first site survey to fifteen years of monitoring and maintenance, we own every step of the project so you never have to coordinate between vendors.
- Load study, system sizing and savings modelling before you commit
- Engineering, procurement and construction handled in-house with our EPC partners
- Financing structures — BOOT and PPA — that need no capital from you
- Remote monitoring, preventive maintenance and performance reporting
What we do
Comprehensive solar solutions
From residential rooftops to large-scale industrial plants — choose the ownership model that fits your balance sheet.
PPA Model
Buy clean power at a fixed, predictable rate.
- Fixed energy rates for the contract term
- No upfront costs
- Suits rooftop and ground-mounted systems
EPC Solutions
Turnkey engineering, procurement and construction.
- Turnkey delivery
- Quality assurance at every stage
- Expert installation crews
Maintenance & AMC
Keep every plant performing at its peak.
- Routine preventive maintenance
- Troubleshooting and optimisation
- Spare parts replacement and servicing
How we work
From first survey to fifteenth year
One team accountable for every stage of the plant's life — no handoffs, no finger-pointing.
01
Site study
Survey, shadow analysis and a look at twelve months of your consumption data.
02
Design & proposal
System sizing, yield modelling and a commercial structure — BOOT, PPA or purchase.
03
Build & commission
Procurement, installation and grid commissioning managed by our EPC teams.
04
Operate & maintain
Remote monitoring, preventive maintenance and periodic performance reporting.
Projects
Work we have delivered
A look at the plants we have engineered and commissioned for our clients.
Commercial & Industrial
Nizamabad 300 kW Solar Plant
Nizamabad, Telangana
A 300 kW solar plant engineered for a high-consumption industrial load profile, cutting grid dependence during peak daytime operations.
- Capacity
- 300 kW
- Segment
- Commercial & Industrial
- Scope
- Design, supply, installation & commissioning
100+ rooftops, one standard of work
Residential and commercial installations across Telangana and neighbouring states, each engineered against the site's own load profile and shadow analysis.
100+
Residential & commercial projects
10+
EPC partners in our network
Every segment we build for
Rooftop, commercial, industrial, utility-scale, off-grid, hybrid, floating and solar street lighting.
Who we serve
Four segments, one delivery standard
The engineering discipline behind a 3 kW rooftop and a 300 kW industrial plant is exactly the same.
Residential
Homes, villas and apartment associations
Commercial
Offices, retail, hospitality and healthcare
Industrial
Factories, warehouses and process plants
Institutional
Campuses, trusts and public institutions
Why Unite Solar
Book a site surveyBuilt for performance, priced for reality
Four reasons owners keep choosing us for their solar transition.
Zero Upfront Cost
With our BOOT and PPA models you pay nothing upfront for installation, operation or maintenance.
Experience You Can Trust
A delivery team and EPC partner network with a track record across residential, commercial and industrial sites.
Long-Term Savings
Systems are sized against your actual load profile so the bill reduction holds up year after year.
Environmentally Responsible
Every kilowatt installed displaces grid power and cuts the carbon footprint of your operations.
Estimate your savings
See what solar could do for your bill
A quick indication of system size and savings. The precise figure comes from a site survey.
Your site
Three numbers is all we need for a first estimate.
44.4 kW
Indicative system size
5,333 units
Generation per month
₹42,667
Indicative monthly saving
45.4 tonnes
CO₂ avoided per year
Covers about 71% of your bill
Limited by roof area
Indicative only. Assumes 4 kWh per kW per day, 90 sq ft of shadow-free roof per kW, and sizing to at most 90% of consumption. Your actual figures depend on the site survey, roof orientation, shading and your DISCOM's net-metering policy.
Get an exact quoteClient voices
What our customers say
Feedback from the homes, campuses and plants we have powered.
Industrial rooftop
“The industrial rooftop installation has reduced our electricity costs by 40%. Their professional team completed the project ahead of schedule.”
Housing society
“We installed solar panels for our apartment complex. The savings have been remarkable, and the maintenance service is excellent.”
Healthcare
“The healthcare-focused solar solution has been a game-changer for our 24/7 operations. The backup system ensures uninterrupted power supply.”
Education
“The solar installation has not only reduced costs but also serves as an educational tool for our students about renewable energy.”
Manufacturing
“Their industrial solution perfectly matched our high power requirements. Their team's expertise in large-scale installations is commendable.”
Floating solar
“The floating solar installation has maximized our water body usage while meeting our power needs. Innovative and efficient!”
Our partners
Meet our partners A supply and EPC network we vouch for
Module manufacturers, electrical partners and EPC contractors we build with.
Saatvik
Junna Solar
Godrej
Dhaneesh
Questions
Answers before you commit
The things owners ask us most often, answered straight.
Still have a question?
Talk to an engineerHow much roof area does a solar plant need?
Plan for roughly 90 to 100 sq ft of shadow-free roof per kW. A 10 kW residential system therefore needs about 900 sq ft, and a 300 kW industrial plant needs a little under 30,000 sq ft. We confirm the usable area during the site survey.
What's the difference between BOOT and PPA?
Under BOOT we build, own, operate and maintain the plant for 15 years at no upfront cost, then transfer ownership to you. Under a PPA you simply buy the solar power we generate at an agreed rate for the contract term. Both remove the capital cost; BOOT ends with you owning the asset.
How long does an installation take?
A residential rooftop is usually commissioned within a few weeks of approval. Commercial and industrial plants depend on capacity, structure design and DISCOM approvals — we share a dated schedule with the proposal and keep you updated at each milestone.
What happens after commissioning?
Every plant is handed over with full documentation and can be covered by an Annual Maintenance Contract: remote generation monitoring, preventive maintenance visits, module cleaning, fault resolution and periodic performance reports.
Will solar cover my full electricity requirement?
Solar generates during daylight hours, so the honest answer depends on your load profile. Sites that consume most of their power during the day can offset the large majority of their bill. For evening or round-the-clock loads we size the system against daytime consumption and can add storage where it makes commercial sense.
Do you handle approvals and net metering?
Yes. Liaison with the DISCOM, net-metering applications and the associated documentation are part of our scope on EPC, BOOT and PPA projects.
Ready to switch to solar?
Tell us about your rooftop or site and we will size a system, model the savings and share a proposal.