Solar panels · Compare

Advance Power API-P305 vs Auxin Solar AXN6M610T305

Peak power: Advance Power API-P305 305 Wp, Auxin Solar AXN6M610T305 305 Wp. The Auxin Solar AXN6M610T305 is better on 3 of 5 comparable points.

Who wins where

  • Advance Power API-P305
  • Auxin Solar AXN6M610T305

Biggest differences

FactAPI-P305AXN6M610T305
Efficiency15.6 %18.7 %
Temperature coefficient Pmax-0.44 %/°C-0.39 %/°C
All specifications ↓

Score per area = position (0–100) relative to all 1000 models in this category; higher is better.

Technical specifications Advance PowerAPI-P305 Auxin SolarAXN6M610T305
General
Cell type Polycrystalline 1 Monocrystalline 1
Performance
Peak power 305 Wp 1 305 Wp 1
PTC power rating 275.4 W 1 279.8 W ✓ 1
Efficiency
Efficiency 15.6 % 1 18.7 % ✓ 1
Temperature coefficient Pmax -0.44 %/°C 1 -0.39 %/°C ✓ 1
Nominal operating cell temperature (NOCT) 46.2 °C ✓ 1 46.67 °C 1
Dimensions & weight
Width 995 mm 1 992 mm 1
Height 1,961 mm 1 1,640 mm 1

Sources

  1. CEC Solar Equipment List – PV modules — California Energy Commission · accessed 27 Sept 2026