Tell us what runs in your home — fans, lights, ACs, fridges. Our AI-powered calculator designs the perfect solar setup: panels, batteries, inverter, and cost. In under a minute.
Live charts, AI advice, monthly savings — all in plain numbers. No sales pitch.
From the first design sketch to lifetime aftercare, MDSS handles every watt. Indian-engineered, backed by a 25-year performance warranty on panels.
Rooftop solar for homes — silent savings, lifetime energy independence.
Cut your office or shop power bill by 60-80% with grid-tied systems.
MW-scale solar for factories with PPA and CapEx options.
Hybrid setups with smart batteries. Daylight by day, lithium by night.
Cleaning, monitoring, repair. Your panels stay at peak output, always.
We handle PM Surya Ghar paperwork, net-metering, and disbursal.
Every MDSS installation uses Tier-1 panels, branded batteries and proven inverters — so your system is built to last 25 years and stays under warranty.
Tier-1 mono-PERC & n-TopCon
Lithium · Tubular · Gel
Grid-tie · Off-grid · Hybrid
Brand names listed are trademarks of their respective owners. MDSS by STSS Group acts as a channel partner / authorised installer for selected brands. Available stock and warranty terms may vary — please confirm at the time of quote.
MDSS by STSS Group Private Limited is an Indian solar EPC and technology company. We obsess over one thing: making clean energy effortless. Our design tool tells you the truth in plain numbers — kWh, ₹ saved, and years to break-even — before you spend a rupee.
"MDSS designed our 8 kW system in one phone call. Bill went from ₹14,000 to ₹680 in the first month."