AE Solar AE CME-132-720 vs Recom RCM-730-8DBNM
VS
The verdict
AE CME-132-720 leads on the differences that matter
The largest is weight: 6.3 kg lighter. 13 of 19 comparable parameters are identical.
See all 6 differencesHow alike are they
13
of 19 comparable
parameters are identical
parameters are identical
identical
differs
01
6 of 19 parameters
What actually differs
Parameter
AE CME-132-720
RCM-730-8DBNM
Difference
Weight
31.5 kg
37.8 kg
6.3 kg lighter
Weight per kWp
43.8 kg/kWp
51.8 kg/kWp
8.0 kg/kWp lighter
Module efficiency
23.21 %
23.50 %
0.29 pp more efficient
Rated power
720 Wp
730 Wp
10 W more power
Bifacial
No
Yes
No vs Yes
Dimensions
2383x1302x30 mm
2384x1303x33 mm
2383x1302x30 mm vs 2384x1303x33 mm
02
What it means on a roof
Thirty years of production
Each panel's own declared degradation curve, 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.
AE CME-132-720
24,157 kWh
RCM-730-8DBNM
24,493 kWh
Lifetime gap
336 kWh
Output when it is hot
Rated power carried across the range a module actually sees
Scenario
AE CME-132-720
RCM-730-8DBNM
Standard test conditions
25 °C
100.0% of rated power
720 W
730 W
Cool, bright day
40 °C
95.7% of rated power
689 W
698 W
Typical summer roof
55 °C
91.3% of rated power
657 W
666 W
Hot roof
70 °C
87.0% of rated power
626 W
635 W
03
Full specification
Parameter
AE CME-132-720
RCM-730-8DBNM
Difference
Power and efficiency
Rated power
720 Wp
730 Wp
+10 W for RCM-730-8DBNM
Module efficiency
23.21 %
23.50 %
+0.29 pp for RCM-730-8DBNM
Power density
232.1 Wp/m²
235.0 Wp/m²
Effectively the same
Open-circuit voltage
49.10 V
49.59 V
Effectively the same
Voltage at max power
41.30 V
41.44 V
Effectively the same
Short-circuit current
18.43 A
18.64 A
Effectively the same
Current at max power
17.43 A
17.62 A
Effectively the same
Temperature
Temperature coefficient
-0.290 %/°C
-0.290 %/°C
Same
Mechanical
Dimensions
2383x1302x30 mm
2384x1303x33 mm
2383x1302x30 mm vs 2384x1303x33 mm
Module area
3.103 m²
3.106 m²
Effectively the same
Weight
31.5 kg
37.8 kg
-6.3 kg for AE CME-132-720
Weight per kWp
43.8 kg/kWp
51.8 kg/kWp
-8.0 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
0.40 %/yr
Same
Technology
Cell technology
TOPCon
TOPCon
Same
Cell type
Monocrystalline
Monocrystalline
Same
Cell count
132
132
Same
Bifacial
No
Yes
No vs Yes
04
14,005 panels
Against the whole database
Efficiency
#1,299
vs
#716
RCM-730-8DBNM leads by 583 places
Power density
#1,339
vs
#800
RCM-730-8DBNM leads by 539 places
Heat behaviour
#2,165
vs
#2,165
Tied - the same position in the database
Weight
#336
vs
#5,151
AE CME-132-720 leads by 4,815 places
Warranty
#21
vs
#21
Tied - the same position in the database
Overall
#19
vs
#8
RCM-730-8DBNM leads by 11 places
05
Open the full database
More useful comparisons
Same series, other bin
AE Solar AE CME-132-720 vs AE Solar CME-132BDS-730
6 differences, the largest is weight
Same series, other bin
AE Solar AE CME-132-720 vs AE Solar CME-132BDS-730W
7 differences, the largest is weight
Same series, other bin
AE Solar AE CME-132-720 vs AE Solar CME-132BDS-725
3 differences, the largest is weight
Same series, other bin
AE Solar AE CME-132-720 vs AE Solar CME-132-725W
One difference: product warranty
Same series, other bin
AE Solar AE CME-132-720 vs AE Solar CME-132BDS-725W
4 differences, the largest is weight
Same series, other bin
AE Solar AE CME-132-720 vs AE Solar AE CME-132 720
The same specification on paper
06
Written summary
Checking cache...
07
Questions about this pairing
Which panel is better: AE Solar AE CME-132-720 or Recom RCM-730-8DBNM?
According to our database: Recom RCM-730-8DBNM has higher module efficiency (23.50% 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 AE CME-132-720 and Recom RCM-730-8DBNM?
AE Solar AE CME-132-720 has a module efficiency of 23.21%, while Recom RCM-730-8DBNM is 23.50%. Higher efficiency means more electricity from the same roof area - useful when space is limited.
What cell technology does AE Solar AE CME-132-720 use vs Recom RCM-730-8DBNM?
AE Solar AE CME-132-720 uses TOPCon cells; Recom RCM-730-8DBNM 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 AE CME-132-720 and Recom RCM-730-8DBNM?
AE Solar AE CME-132-720 has a 30 years power warranty; Recom RCM-730-8DBNM 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 AE CME-132-720 and Recom RCM-730-8DBNM bifacial panels?
Recom RCM-730-8DBNM 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 4 AE Solar offers · See 3 Recom 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.