Residential rooftop
On-grid systems for independent houses and duplexes, designed around your terrace, water tank and how you use the roof.
- 3 kW to 10 kW home systems
- Net-metering coordination
- Elevated structures keep the terrace usable
AUTHORIZED WAAREE CHANNEL PARTNER
Powering a Smarter Future with Solar Energy
Premium solar solutions for homes, businesses and industries.
- Professional Installation
- Quality Solar Solutions
- End-to-End Support
TRUSTED PARTNERSHIP
Authorized Waaree Channel Partner
Greentech Solar Services is an Authorized Waaree Channel Partner, providing customers with professional solar solutions and support.
Waaree modules through an authorised channel
Buy Waaree solar modules from an Authorized Waaree Channel Partner in Vijayawada.
Professional installation
Greentech handles site assessment, design, installation and commissioning.
Local support
One team to call after installation, from our office in Labbipet.
The solar energy journey
See how sunlight becomes electricity
From the sun to your switchboard in seven steps. Play the film, or tap a step to jump to it.
Step 1 of 7: Sunlight
Illustrative visualisation.
Interactive 3D simulation
Watch a home run on sunlight
A modern duplex with rooftop solar. Switch between day and night, look inside the walls, change the system size and tap any appliance to see its load.
- Sunlight
- DC power
- AC power
- Grid
- Export
The 3D simulation loads as you scroll here.
Solar calculator
What size system does your home need?
Enter your bill or units. Every figure below is an estimate based on the assumptions shown — the Greentech team confirms the final design after a site assessment.
Your estimate
EstimatedEnter your monthly bill or units to see an estimate.
How this estimate works
- Monthly units = your units, or bill ÷ tariff (₹7.5/unit).
- Capacity = monthly units ÷ (4 units per kW per day × 30), rounded up to the next 1 kW. The daily yield for Vijayawada is a planning assumption for a shadow-free, south-facing roof.
- Roof check: about 100 sq ft of shadow-free area per kW.
- Panels = capacity ÷ panel wattage, rounded up.
- Annual generation = installed kWp × daily yield × 365.
- Savings count only the units you would otherwise buy from the grid, at your tariff. Export credit is not included, so real savings may be higher.
- Cost is interpolated from Greentech Solar Services price list (brochure). Payback = (cost − subsidy, if selected) ÷ annual savings.
Actual generation varies with weather, shading, orientation, dust and equipment.
Solar solutions
Homes, businesses and industry
Generate clean electricity from your rooftop and reduce dependence on conventional grid power. Greentech handles the design, equipment, installation and support.
Commercial
Offices, shops, schools and hospitals with high daytime use — exactly when solar generates most.
- Sized from your load profile
- Three-phase systems
- Planned to avoid business disruption
Industrial
Larger rooftop plants for factories and warehouses to cut daytime grid consumption.
- Site assessment and structural review
- Engineering and commissioning
- Ongoing technical support
Products & brands
Every part of a complete system
Panels, inverters, structures, cabling and protection — chosen together so the system works as one, from the roof to your distribution board.
Solar panels
Turn sunlight into DC electricity on your roof.
- Waaree modules as our partner brand
- Other leading brands on request
- Wattage chosen to suit your roof
Inverters
Convert DC from the panels into AC your home can use.
- On-grid inverters for net metering
- Single-phase and three-phase options
- Generation monitoring display
Mounting structures
Hold the panels at the right angle and survive wind and rain.
- Rooftop and elevated designs
- Planned around water tanks and terrace use
- Corrosion-resistant hardware
DC & AC cables
Carry power from the panels to the inverter and into your distribution board.
- Solar-rated DC cabling
- Neatly routed in conduits
- Sized for the system current
Protection equipment
Keep the system and your home safe.
- DC and AC distribution boxes
- Earthing and surge protection
- Isolators for safe maintenance
Other components
Everything else a clean installation needs.
- Net-meter coordination
- Connectors and accessories
- Cleaning access planning
Partner brand
Waaree
Authorized Waaree Channel Partner
Multi-brand solar kits
Systems are also available with these brands, as listed by Greentech:
- Adani Solar
- Tata Power Solar
- Vikram Solar
- Emmvee
- Polycab
Brand names are trademarks of their respective owners.
Installation process
Seven steps from first call to first unit
- 01
Consultation
We understand your bill, appliances and goals.
- 02
Site Assessment
Roof measurement, shading, structure and wiring check.
- 03
Solar Design
Panel layout, inverter sizing and cable routing.
- 04
Quotation
A clear, itemised one-page quotation.
- 05
Installation
Structure, panels, inverter and protection installed neatly.
- 06
Commissioning
Testing, net-meter coordination and handover.
- 07
Support
Fast-responding technical support after installation.
Why Greentech
Illuminating Tomorrow, Today
Greentech Solar Services designs and installs rooftop solar for homes and businesses from its office in Vijayawada — with the care of a local team and the backing of leading brands.
Trusted brands only
We use panels and inverters from the most trusted brands — no unknown components on your roof.
Latest technology
We recommend only current-generation products, matched to your load and roof.
Responsive technical support
An experienced technical team that responds quickly when you need help.
Authorized Waaree Channel Partner
Waaree modules supplied through an authorised channel, with multi-brand options when you need them.
Homes to industry
Residential, commercial and industrial projects handled by one team.
Local office in Vijayawada
Visit us in Labbipet to discuss your project in person.
AI assistant
Ask the Greentech Solar Assistant
Get quick answers about rooftop solar, estimate a system from your bill, and ask Greentech to call you back. It only uses Greentech’s verified information — if it doesn’t know, it says so.
Need a formal quotation?
Prepare a branded, itemised quotation with GST and download it as a one-page A4 PDF — with the Greentech logo watermark.
Contact
Talk to Greentech
Call, WhatsApp or send your details — the team will help you plan the right system.
- Phone+91 70757 37171Also: +91 70327 37171
- WhatsAppMessage us
- Emailgtsolarprojects@gmail.com
- OfficeSecond Floor, 5-15, Door No 40, Tikkle Road, Revenue Colony Park, Sidhartha Nagar, Labbipet, Vijayawada, Andhra Pradesh - 520010Get Directions
Visit Greentech Solar Services
Greentech Solar ServicesSecond Floor5-15, Door No 40Tikkle RoadRevenue Colony ParkSidhartha NagarLabbipetVijayawadaAndhra Pradesh - 520010Labbipet, Vijayawada
Second floor, Tikkle Road