Commercial Solar Research

End-to-End EPC Solutions

A commercial rooftop project needs one accountable delivery chain from feasibility, design, procurement, installation, inspection, commissioning, and handover.

Single accountable project owner

Engineering, procurement, installation, and handover in one plan

Lower coordination risk across DISCOM, site, and client teams

What Research Shows

1

The official process is multi-step

National Portal guidance describes registration, technical feasibility approval, vendor selection, installation, DISCOM inspection, net-metering, commissioning certificate, and subsidy or CFA claim steps. A commercial EPC workflow should mirror this discipline even when the project is not subsidy-led.

2

Inspection readiness matters

The stepwise procedure states that DISCOM officials inspect the system against MNRE technical criteria before net-meter installation and commissioning approval. EPC scope should therefore include drawings, equipment records, safety checks, and completion evidence.

3

Handover should be operational, not only visual

A good EPC handover includes single-line diagrams, component warranty documents, monitoring access, as-built photos, maintenance intervals, escalation contacts, and the final commissioning record.

Commercial Buyer Questions

What should a commercial EPC proposal include?

It should include capacity, generation assumptions, module and inverter details, structure type, protection scope, monitoring scope, approval responsibilities, timeline, warranty, and O&M responsibilities.

Why not hire separate vendors for each stage?

Separate vendors can work, but one EPC partner reduces gaps between design, procurement, execution, inspection, and post-install support.

AR Saurtech Energy

Plan This Correctly Before You Invest

Share your site, sanctioned load, monthly bill, and roof details. Our team will help map the right EPC, component, approval, and support path for your commercial solar project.

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