On-grid, off-grid and hybrid rooftop systems designed and installed by NexaGrid — cut your electricity bill and claim your full PM Surya Ghar subsidy.
From survey to commissioning, here's how we get your rooftop generating clean power.
We assess your roof, shading and sanctioned load — no obligation.
A right-sized on-grid, off-grid or hybrid proposal, priced transparently.
We handle the PM Surya Ghar application end-to-end on your behalf.
Panels, inverter, wiring and safety gear fitted by trained technicians.
KSEB inspection, net meter fitted, and you're generating clean power.
Our installations combine MNRE-grade panels, genuine inverters and careful workmanship — backed by an in-house engineering team, not a franchise script.
Every panel and inverter meets MNRE specification — no unverified or grey-market substitutes.
We file the PM Surya Ghar paperwork and coordinate DISCOM inspection for you.
Every quotation breaks down GST, subsidy and net cost — no hidden lines.
Branches in Thiruvananthapuram, Kollam and Alappuzha for service and support.
Every property draws power differently — we size and configure the right topology instead of selling one standard kit.
Feeds excess units back to KSEB via net metering. Lowest cost, fastest payback, no battery needed.
Fully battery-backed for sites with unreliable or no grid connection. Independent of KSEB supply.
Combines net metering with battery backup — power continues through outages, savings continue on-grid.
Independent conversion per panel. Better output on shaded or multi-facing roofs, panel-level monitoring.
We handle the application, documentation and DISCOM coordination for you — you get the system installed, inspected and credited without chasing paperwork.
The rooftop is the starting point — here's what we're already doing next to it, and what's coming after.
Home and commercial EV charge points, installed and sized alongside your solar system for the lowest cost per km.
Scheduled cleaning, performance audits and fault diagnostics for existing installations — ours or otherwise.
Evaluating complementary systems for sites where solar alone doesn't cover the load profile.
Pick a system size to see estimated generation, savings and subsidy — the same figures we use to build your actual proposal.
These are generation-based estimates — for exact system pricing on your roof, talk to us.
Get exact pricing →A few notes from recent installations.
"From the first call to the KSEB inspection, everything was handled for us. Our bill has dropped to almost nothing since the 3kW system went up."
"Clear pricing, no surprise charges, and the team explained the subsidy paperwork step by step. Installation was done in a day."
"We went hybrid for the backup during outages. Two years on, the battery and panels are still performing exactly as promised."
A look at systems we've built across Kerala.
Leave your details and our telecaller team will call you back — or reach us directly on WhatsApp or phone.
Our telecaller team handles all calls and WhatsApp enquiries directly.
Thiruvananthapuram · Kollam · Alappuzha
By MD Enterprises — independent rooftop solar EPC serving Kerala.