Jinko Solar JKM590N-72HL4-(V) vs AE Solar AE CMD-144 580W
VS
The verdict
JKM590N-72HL4-(V) leads on the differences that matter
The largest is product warranty: 18 yrs longer. 13 of 18 comparable parameters are identical, with 1 more left out because at least one datasheet does not publish it.
See all 5 differencesHow alike are they
13
of 18 comparable
parameters are identical
parameters are identical
identical
differs
not published
01
5 of 18 parameters
What actually differs
Parameter
JKM590N-72HL4-(V)
AE CMD-144 580W
Difference
Product warranty
12 yrs
30 yrs
18 yrs longer
Module efficiency
22.84 %
22.47 %
0.37 pp more efficient
Power density
228.4 Wp/m²
224.7 Wp/m²
3.7 Wp/m² higher
Rated power
590 Wp
580 Wp
10 W more power
Dimensions
2278x1134x30 mm
2278x1133x30 mm
2278x1134x30 mm vs 2278x1133x30 mm
02
What it means on a roof
Thirty years of production
Declared first-year losses, with 0.40% a year afterwards assumed for both panels, at 1,200 kWh/kWp a year
Same temp coeff. for both panels (-0.290 %/°C), so a warmer roof scales both curves by the same factor: the totals fall together and neither panel gains on the other.
JKM590N-72HL4-(V)
19,796 kWh
AE CMD-144 580W
19,460 kWh
Lifetime gap
336 kWh
Output when it is hot
Rated power carried across the range a module actually sees
Scenario
JKM590N-72HL4-(V)
AE CMD-144 580W
Standard test conditions
25 °C
100.0% of rated power
590 W
580 W
Cool, bright day
40 °C
95.7% of rated power
564 W
555 W
Typical summer roof
55 °C
91.3% of rated power
539 W
530 W
Hot roof
70 °C
87.0% of rated power
513 W
504 W
03
Full specification
Parameter
JKM590N-72HL4-(V)
AE CMD-144 580W
Difference
Power and efficiency
Rated power
590 Wp
580 Wp
+10 W for JKM590N-72HL4-(V)
Module efficiency
22.84 %
22.47 %
+0.37 pp for JKM590N-72HL4-(V)
Power density
228.4 Wp/m²
224.7 Wp/m²
+3.7 Wp/m² for JKM590N-72HL4-(V)
Open-circuit voltage
52.63 V
52.12 V
Effectively the same
Voltage at max power
43.71 V
43.00 V
Effectively the same
Short-circuit current
14.13 A
14.40 A
Effectively the same
Current at max power
13.50 A
13.49 A
Effectively the same
Temperature
Temperature coefficient
-0.290 %/°C
-0.290 %/°C
Same
Mechanical
Dimensions
2278x1134x30 mm
2278x1133x30 mm
2278x1134x30 mm vs 2278x1133x30 mm
Module area
2.583 m²
2.581 m²
Effectively the same
Weight
27.0 kg
26.5 kg
Effectively the same
Weight per kWp
45.8 kg/kWp
45.7 kg/kWp
Effectively the same
Warranty and degradation
Product warranty
12 yrs
30 yrs
+18 yrs for AE CMD-144 580W
Performance warranty
30 yrs
30 yrs
Same
Annual degradation
0.40 %/yr
-
Not published by AE Solar
Technology
Cell technology
TOPCon
TOPCon
Same
Cell type
Monocrystalline
Monocrystalline
Same
Cell count
144
144
Same
Bifacial
No
No
Same
04
14,129 panels
Against the whole database
Efficiency
#2,672
vs
#4,636
JKM590N-72HL4-(V) leads by 1,964 places
Power density
#2,653
vs
#4,588
JKM590N-72HL4-(V) leads by 1,935 places
Heat behaviour
#2,220
vs
#2,220
Tied - the same position in the database
Weight
#872
vs
#838
AE CMD-144 580W leads by 34 places
Warranty
#21
vs
#21
Tied - the same position in the database
Overall
#3,665
vs
#1,425
AE CMD-144 580W leads by 2,240 places
05
Open the full database
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06
Written summary
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07
Questions about this pairing
Which panel is better: Jinko Solar JKM590N-72HL4-(V) or AE Solar AE CMD-144 580W?
According to our database: Jinko Solar JKM590N-72HL4-(V) has higher module efficiency (22.84% vs 22.47%). See the full spec comparison and 30-year energy simulation above for a complete picture.
What is the efficiency of Jinko Solar JKM590N-72HL4-(V) and AE Solar AE CMD-144 580W?
Jinko Solar JKM590N-72HL4-(V) has a module efficiency of 22.84%, while AE Solar AE CMD-144 580 W is 22.47%. Higher efficiency means more electricity from the same roof area - useful when space is limited.
What cell technology does Jinko Solar JKM590N-72HL4-(V) use vs AE Solar AE CMD-144 580W?
Jinko Solar JKM590N-72HL4-(V) uses TOPCon cells; AE Solar AE CMD-144 580 W uses TOPCon. Modern n-type technologies (TOPCon, HJT, BC) typically deliver higher efficiency and lower degradation compared to older PERC (p-type) cells.
What is the warranty on Jinko Solar JKM590N-72HL4-(V) and AE Solar AE CMD-144 580W?
Jinko Solar JKM590N-72HL4-(V) has a 30 years power warranty; AE Solar AE CMD-144 580 W has a 30 years power warranty. The power warranty guarantees a minimum percentage of rated output at the end of the warranty period (typically 80-87%). Product (materials) warranties are usually shorter.
Shop prices: See 145 Jinko Solar offers · See 4 AE Solar offers
Every figure here is from the manufacturers' own datasheets - a dash means the value is not published, never an estimate. The thirty-year projection and the temperature scenarios are calculations from those figures, and each states its assumption above.