Assess Solar Potential
30 minutesGather measurements and code requirements for solar water heater install.
Field context
This workflow is part of 4 niche fields
Complete guide for solar water heater install — step-by-step workflow, tools, checklist, and expert tips to get started.
Gather measurements and code requirements for solar water heater install.
Run calculators to size components for solar water heater install.
Execute installation following calculated specifications.
Verify operation, schedule inspection, and document as-built.
Key benchmarks for solar water heater install.
| Household | Collector Sq Ft | Storage Gal |
|---|---|---|
| 2 people | 40 sq ft | 80 |
| 4 people | 64 sq ft | 120 |
| 6 people | 80 sq ft | 120 |
Disconnect power before adjusting or maintaining any electrical equipment.
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%.