The checklist
| # | Check | Why it matters |
|---|---|---|
| 1 | Registered vendor on the PM Surya Ghar portal | Required for subsidy |
| 2 | Itemised quote with module and inverter make and model | Lets you compare like with like |
| 3 | DCR modules for subsidised home systems | Subsidy condition |
| 4 | Structure material, thickness, height and finish | Structure is the #1 failure point |
| 5 | Earthing, lightning arrester, DCDB/ACDB with SPDs | Safety and inverter protection |
| 6 | Cable brand, size and conduit | Losses and fire safety |
| 7 | Site survey and shadow study before the quote | Accurate size and yield |
| 8 | Generation estimate in units/year | Sets expectations |
| 9 | Net metering and subsidy paperwork included | Saves weeks of running around |
| 10 | Warranties in writing (module, inverter, workmanship) | Clarity later |
| 11 | Local service team and response process | Inverters do need service |
| 12 | Completed local projects and references | Proof, not promises |
Red flags
- A price per kW with no brands or models listed.
- "Subsidy guaranteed" before checking your connection and eligibility.
- No site visit before quoting.
- Pressure to pay in full before installation.
- Vague answers on earthing and structure.
How we answer the checklist
Every Genius Solar quote is itemised, includes the paperwork, earthing and protection, and comes after a free survey. Customers get five years of free service. See how we work and our projects.