Solar panels · Compare

Advance Power API-M240 vs Anji Technology AJP-M660-240

Peak power: Advance Power API-M240 240 Wp, Anji Technology AJP-M660-240 240 Wp. The Advance Power API-M240 is better on 3 of 5 comparable points.

Who wins where

  • Advance Power API-M240
  • Anji Technology AJP-M660-240

Biggest differences

FactAPI-M240AJP-M660-240
Temperature coefficient Pmax-0.48 %/°C-0.49 %/°C
All specifications ↓

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

Technical specifications Advance PowerAPI-M240 Anji TechnologyAJP-M660-240
General
Cell type Monocrystalline 1 Polycrystalline 1
Performance
Peak power 240 Wp 1 240 Wp 1
PTC power rating 214.4 W ✓ 1 213.3 W 1
Efficiency
Efficiency 14.7 % 1 14.8 % ✓ 1
Temperature coefficient Pmax -0.48 %/°C ✓ 1 -0.49 %/°C 1
Nominal operating cell temperature (NOCT) 46 °C ✓ 1 46.4 °C 1
Dimensions & weight
Width 995 mm 1 995 mm 1
Height 1,646 mm 1 1,632 mm 1

Sources

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