Assess Solar Potential
30 minutesGather measurements and code requirements for off grid solar design.
Field context
This workflow is part of 2 niche fields
Complete guide for off grid solar design — step-by-step workflow, tools, checklist, and expert tips to get started.
Gather measurements and code requirements for off grid solar design.
Run calculators to size components for off grid solar design.
Execute installation following calculated specifications.
Verify operation, schedule inspection, and document as-built.
Key benchmarks for off grid solar design.
| Component | Sizing Basis | Notes |
|---|---|---|
| Panels | Daily load / PSH | Oversize 25% |
| Battery | Days autonomy | Ah at DoD |
| Inverter | Peak surge load | Watts |
De-energize and lock out before any wiring work — DC from panels is always live in sunlight.
Even partial shade on one panel reduces entire string output — survey at multiple times of day.
Purchase frequently used supplies in bulk — per-unit costs typically drop 30-50%.