Advance Power API-P305 vs AXITEC AC-305M/156-72S
Peak power: Advance Power API-P305 305 Wp, AXITEC AC-305M/156-72S 305 Wp. Both models win equally often (2 of 5 points).
Who wins where
- Advance Power API-P305
- AXITEC AC-305M/156-72S
Biggest differences
| Fact | API-P305 | AC-305M/156-72S |
|---|---|---|
| Temperature coefficient Pmax | -0.44 %/°C | -0.43 %/°C |
Score per area = position (0–100) relative to all 1000 models in this category; higher is better.
| Technical specifications | Advance PowerAPI-P305 | AXITECAC-305M/156-72S |
|---|---|---|
| General | ||
| Cell type | Polycrystalline 1 | Monocrystalline 1 |
| Performance | ||
| Peak power | 305 Wp 1 | 305 Wp 1 |
| PTC power rating | 275.4 W ✓ 1 | 275 W 1 |
| Efficiency | ||
| Efficiency | 15.6 % 1 | 15.8 % ✓ 1 |
| Temperature coefficient Pmax | -0.44 %/°C 1 | -0.43 %/°C ✓ 1 |
| Nominal operating cell temperature (NOCT) | 46.2 °C ✓ 1 | 47 °C 1 |
| Dimensions & weight | ||
| Width | 995 mm 1 | 992 mm 1 |
| Height | 1,961 mm 1 | 1,952 mm 1 |
Sources
- CEC Solar Equipment List – PV modules — California Energy Commission · accessed 27 Sept 2026