Most solar quotes look similar on paper — the differences that matter show up in the questions you ask.
Ask before you sign
- Can they show a 3D design of your actual roof, not a template?
- Who handles DISCOM paperwork and net-metering approval?
- What exactly is covered under warranty, and by whom?
- Do they offer a maintenance plan after installation?
"If a contractor can't show you your own roof in the proposal, they haven't actually designed your system yet."
| Ask about | Why it matters |
|---|---|
| 3D design | Accuracy |
| Warranty terms | Long-term cost |
See what an EPC is actually responsible for in What Is an EPC in Solar?