| Item | Cost |
|---|---|
| Monocrystalline Panels (23 x 400W) | $25,760 |
| Inverter(s) | $2,760 |
| Roof-Mounted Mounting | $2,760 |
| Electrical Work | $2,000 |
| Permits & Inspections | $500 |
| Gross Cost | $33,780 |
| Federal Tax Credit (30%) | -$10,134 |
| Net Cost | $23,646 |
| Panel | Watts | $/W | Efficiency | Notes |
|---|---|---|---|---|
| MonocrystallineSelected | 400W | $2.8 | 22% | Highest efficiency, premium look, best for limited space |
| Polycrystalline | 340W | $2.4 | 17% | Good value, slightly lower efficiency, blue tint |
| Thin-Film | 250W | $2 | 12% | Most affordable, flexible, requires more space |