AE Solar CME-132BDS-730 vs AE Solar AE CME-132 720
VS
The verdict
6 differences, and they point both ways
The largest is weight: 5.5 kg lighter. 12 of 18 comparable parameters are identical, with 1 more left out because at least one datasheet does not publish it.
See all 6 differencesHow alike are they
12
of 18 comparable
parameters are identical
parameters are identical
identical
differs
not published
01
6 of 18 parameters
What actually differs
Parameter
CME-132BDS-730
AE CME-132 720
Difference
Weight
37.0 kg
31.5 kg
5.5 kg lighter
Weight per kWp
50.7 kg/kWp
43.8 kg/kWp
6.9 kg/kWp lighter
Module efficiency
23.53 %
23.21 %
0.32 pp more efficient
Power density
235.3 Wp/m²
232.1 Wp/m²
3.2 Wp/m² higher
Rated power
730 Wp
720 Wp
10 W more power
Bifacial
Yes
No
Yes vs No
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.
CME-132BDS-730
24,493 kWh
AE CME-132 720
24,157 kWh
Lifetime gap
336 kWh
Output when it is hot
Rated power carried across the range a module actually sees
Scenario
CME-132BDS-730
AE CME-132 720
Standard test conditions
25 °C
100.0% of rated power
730 W
720 W
Cool, bright day
40 °C
95.7% of rated power
698 W
689 W
Typical summer roof
55 °C
91.3% of rated power
666 W
657 W
Hot roof
70 °C
87.0% of rated power
635 W
626 W
03
Full specification
Parameter
CME-132BDS-730
AE CME-132 720
Difference
Power and efficiency
Rated power
730 Wp
720 Wp
+10 W for CME-132BDS-730
Module efficiency
23.53 %
23.21 %
+0.32 pp for CME-132BDS-730
Power density
235.3 Wp/m²
232.1 Wp/m²
+3.2 Wp/m² for CME-132BDS-730
Open-circuit voltage
49.50 V
49.10 V
Effectively the same
Voltage at max power
41.70 V
41.30 V
Effectively the same
Short-circuit current
18.49 A
18.43 A
Effectively the same
Current at max power
17.51 A
17.43 A
Effectively the same
Temperature
Temperature coefficient
-0.290 %/°C
-0.290 %/°C
Same
Mechanical
Dimensions
2383x1302x30 mm
2383x1302x30 mm
Same
Module area
3.103 m²
3.103 m²
Same
Weight
37.0 kg
31.5 kg
-5.5 kg for AE CME-132 720
Weight per kWp
50.7 kg/kWp
43.8 kg/kWp
-6.9 kg/kWp for AE CME-132 720
Warranty and degradation
Product warranty
30 yrs
30 yrs
Same
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
132
132
Same
Bifacial
Yes
No
Yes vs No
04
14,005 panels
Against the whole database
Efficiency
#674
vs
#1,299
CME-132BDS-730 leads by 625 places
Power density
#672
vs
#1,339
CME-132BDS-730 leads by 667 places
Heat behaviour
#2,165
vs
#2,165
Tied - the same position in the database
Weight
#4,111
vs
#336
AE CME-132 720 leads by 3,775 places
Warranty
#21
vs
#21
Tied - the same position in the database
Overall
#7
vs
#19
CME-132BDS-730 leads by 12 places
05
Open the full database
More useful comparisons
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AE Solar CME-132BDS-730 vs AE Solar CME-132BDS-725W
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AE Solar CME-132BDS-730 vs AE Solar CME-132BDS-720
3 differences, the largest is module efficiency
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AE Solar CME-132BDS-730 vs AE Solar CME-132BDS-720W
4 differences, the largest is product warranty
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AE Solar CME-132BDS-730 vs AE Solar CME-132BDS-715
3 differences, the largest is module efficiency
06
Written summary
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07
Questions about this pairing
Which panel is better: AE Solar CME-132BDS-730 or AE Solar AE CME-132 720?
According to our database: AE Solar CME-132BDS-730 has higher module efficiency (23.53% vs 23.21%). See the full spec comparison and 30-year energy simulation above for a complete picture.
What is the efficiency of AE Solar CME-132BDS-730 and AE Solar AE CME-132 720?
AE Solar CME-132BDS-730 has a module efficiency of 23.53%, while AE Solar AE CME-132 720 is 23.21%. Higher efficiency means more electricity from the same roof area - useful when space is limited.
What cell technology does AE Solar CME-132BDS-730 use vs AE Solar AE CME-132 720?
AE Solar CME-132BDS-730 uses TOPCon cells; AE Solar AE CME-132 720 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 AE Solar CME-132BDS-730 and AE Solar AE CME-132 720?
AE Solar CME-132BDS-730 has a 30 years power warranty; AE Solar AE CME-132 720 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.
Are AE Solar CME-132BDS-730 and AE Solar AE CME-132 720 bifacial panels?
AE Solar CME-132BDS-730 is bifacial (captures light from both faces); AE Solar AE CME-132 720 is monofacial. Bifacial panels work best on ground mounts or raised structures with a light-coloured surface underneath.
Shop prices: See 5 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.