How we hold ourselves to standard.
Quality, safety, environment and governance — certified, audited and practised on every project we deliver. Each discipline below is ruled against the standard it is audited under, with its reference number set in full.
Avoided emissions
Derived, not claimed≈7,000t CO₂ / yr
- Fleet
- 7 MW+ installed
- Specific yield
- ≈1,400 MWh / MWp / yr
- Grid factor
- 0.716 kg CO₂ / kWh — CEA
The figure is our own calculation from the installed fleet and the published Central Electricity Authority grid emission factor. It rises with every project commissioned.
Policy schedule
Operated, audited, and open to inspectionQuality
- Standard
- ISO 9001
- Reference
- E20251238279
Engineered right, documented fully
- Bankable yield models and detailed engineering before procurement — no improvised installs
- Only Tier-1, bankable modules, inverters and structures, with full manufacturer warranties
- Stage-gate inspections: design review, material receipt, pre-commissioning and handover tests
- Complete documentation handover — drawings, test reports, warranties and single-line diagrams
Health & safety
- Standard
- ISO 45001
- Reference
- E20251238281
Zero-harm on every roof and site
- Trained, PPE-equipped crews; work-at-height and electrical-safety protocols on every job
- Lockout-tagout (LOTO) discipline for all live electrical work and grid interconnection
- Site-specific hazard assessment before mobilisation; toolbox talks daily during execution
- Incident reporting and corrective-action loop, audited under our ISO 45001 system
Environment
- Standard
- ISO 14001
- Reference
- E20251238280
Clean power, cleanly delivered
- Our installed fleet displaces roughly 7,000 tonnes of CO₂ every year — and it grows with every project
- Make-in-India first: domestically manufactured modules and group-manufactured battery storage
- Construction waste segregated and recycled; packaging take-back on major components
- End-of-life guidance for modules and batteries built into every O&M contract
Governance
- Standard
- Statutory
- Reference
- 24AFSFS4304L1ZM
A registered, audited, accountable partner
- SILINFRA LLP — GST regular taxpayer (24AFSFS4304L1ZM), UDYAM-registered MSME
- PM Surya Ghar registered vendor — subsidy paperwork handled end-to-end, by the book
- Transparent proposals: itemised costs, subsidy, payback — no hidden line items
- Local hiring and an in-house fabrication & wiring team based in Surat
Register of certificates & registrations
Copies produced on request| Code | Scope | Certificate / registration | Valid to |
|---|---|---|---|
| ISO 9001 | Quality Management Systems | E20251238279 | 30·11·2028 |
| ISO 14001 | Environmental Management Systems | E20251238280 | 30·11·2028 |
| ISO 45001 | Occupational Health & Safety | E20251238281 | 30·11·2028 |
| UDYAM | MSME — Micro Enterprise (Manufacturing) | UDYAM-GJ-22-0543368 | — |
| GST | Registered Regular Taxpayer | GSTIN 24AFSFS4304L1ZM | — |
A dash means no expiry date is carried in that column of the register. Ask for any certificate and we will send the copy — request a copy →
Send a surveyor to my roof
We measure the roof, read your last twelve bills, and come back with a sized system, a real yield figure and a price that does not move afterwards.
- Costs you
- Nothing — the survey is free
- Commits you to
- Nothing — walk away after the proposal
- Reply within
- One business day
- Have ready
- Twelve months of electricity bills