Recom RCM-715-8DBNM vs Recom RCM-710-8DBNM
VS
The verdict
Identical on every published parameter
All 19 comparable parameters agree. Two records this alike are usually one panel sold under two names, or two bins of the same production line - decide on price and on who you would rather buy from.
How alike are they
19
of 19 comparable
parameters are identical
parameters are identical
identical
differs
01
0 of 19 parameters
What actually differs
Every comparable parameter agrees. The full specification is below.
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.
715-8DBNM
23,990 kWh
710-8DBNM
23,822 kWh
Lifetime gap
168 kWh
Output when it is hot
Rated power carried across the range a module actually sees
Scenario
715-8DBNM
710-8DBNM
Standard test conditions
25 °C
100.0% of rated power
715 W
710 W
Cool, bright day
40 °C
95.7% of rated power
684 W
679 W
Typical summer roof
55 °C
91.3% of rated power
653 W
648 W
Hot roof
70 °C
87.0% of rated power
622 W
617 W
03
Full specification
Parameter
715-8DBNM
710-8DBNM
Difference
Power and efficiency
Rated power
715 Wp
710 Wp
Effectively the same
Module efficiency
23.00 %
22.90 %
Effectively the same
Power density
230.2 Wp/m²
228.6 Wp/m²
Effectively the same
Open-circuit voltage
49.05 V
48.87 V
Effectively the same
Voltage at max power
40.93 V
40.76 V
Effectively the same
Short-circuit current
18.48 A
18.43 A
Effectively the same
Current at max power
17.47 A
17.42 A
Effectively the same
Temperature
Temperature coefficient
-0.290 %/°C
-0.290 %/°C
Same
Mechanical
Dimensions
2384x1303x33 mm
2384x1303x33 mm
Same
Module area
3.106 m²
3.106 m²
Same
Weight
37.8 kg
37.8 kg
Same
Weight per kWp
52.9 kg/kWp
53.2 kg/kWp
Effectively the same
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
Yes
Yes
Same
04
14,005 panels
Against the whole database
Efficiency
#1,919
vs
#2,359
715-8DBNM leads by 440 places
Power density
#2,018
vs
#2,474
715-8DBNM leads by 456 places
Heat behaviour
#2,165
vs
#2,165
Tied - the same position in the database
Weight
#6,576
vs
#7,077
715-8DBNM leads by 501 places
Warranty
#21
vs
#21
Tied - the same position in the database
Overall
#40
vs
#56
715-8DBNM leads by 16 places
05
Open the full database
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06
Written summary
Checking cache...
07
Questions about this pairing
Which panel is better: Recom RCM-715-8DBNM or Recom RCM-710-8DBNM?
According to our database: Recom RCM-715-8DBNM has higher module efficiency (23.00% vs 22.90%). See the full spec comparison and 30-year energy simulation above for a complete picture.
What is the efficiency of Recom RCM-715-8DBNM and Recom RCM-710-8DBNM?
Recom RCM-715-8DBNM has a module efficiency of 23.00%, while Recom RCM-710-8DBNM is 22.90%. Higher efficiency means more electricity from the same roof area - useful when space is limited.
What cell technology does Recom RCM-715-8DBNM use vs Recom RCM-710-8DBNM?
Recom RCM-715-8DBNM uses TOPCon cells; Recom RCM-710-8DBNM 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 Recom RCM-715-8DBNM and Recom RCM-710-8DBNM?
Recom RCM-715-8DBNM has a 30 years power warranty; Recom RCM-710-8DBNM 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 Recom RCM-715-8DBNM and Recom RCM-710-8DBNM bifacial panels?
Both Recom RCM-715-8DBNM and Recom RCM-710-8DBNM are bifacial - they capture reflected light from the ground, which can add 5-15% more annual energy on ground-mount or elevated rooftop installations with a light surface beneath.
Shop prices: 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.