90%
Average utility bill reduction
1,200+
Megawatt-hours annual yield
21 Days
Average net-meter synchronisation
100%
Subsidy disbursement rate
Built for Decades of Generation
Every rooftop installation operates as an engineered micro-utility with certified structural framing, Tier-1 modules, and complete compliance documentation.
Tier-1 Monocrystalline Modules
Guaranteed Subsidy Clearance
Wind-Resistant Anodised Mounting
High-density bifacial panels yielding exceptional low-light efficiency and 85% linear power retention after twenty-five operating years.
Direct execution of PM Surya Ghar documentation and DISCOM net-metering approvals without procedural delays or customer liaison friction.
Custom aluminium racking built to withstand 180 km/h coastal wind gusts without penetrating sensitive roof waterproofing layers.
Standard Rooftop Configurations
3 kW Residential Array
5 kW Flagship Array
Generates 360 monthly units occupying 220 sq ft of roof area. Configured for independent houses seeking complete zero-balance billing under standard domestic electricity tariffs.
Generates approximately 600 monthly units across 350 sq ft of unshaded roof. Optimal for medium to large residences with air conditioning, offsetting bills above ₹5,000 monthly.
10 kW High-Yield Array
Generates 1,200 monthly units across 700 sq ft. Sized for commercial properties, health facilities, and estates carrying high commercial rate schedules.
Our bimonthly electricity bill fell from ₹14,200 to under ₹1,100 within the very first cycle. Greenmarc managed the bi-directional meter synchronisation without us visiting a government office.
K. R. Menon, Residential Villa Owner in Aluva
The ₹78,000 PM Surya Ghar subsidy was credited directly to our bank account four weeks after commissioning. The structural mounting on our roof profile is exceptionally solid.
Dr. Ananya Varma, Property Owner in Kozhikode
For our cold storage depot, the 15 kW grid-tied installation lowered baseline power expenditure by 42%. The engineering drawings and wind-load calculations were thoroughly documented.
Suresh Babu, Operations Director in Kalamassery