PVolution PVN705-M12TCBB (TRION) vs PVolution PVN715-M12TCBB
VS
The verdict
PVN715-M12TCBB leads on the differences that matter
The largest is module efficiency: 0.32 pp more efficient. 16 of 19 comparable parameters are identical.
See all 3 differencesHow alike are they
16
of 19 comparable
parameters are identical
parameters are identical
identical
differs
01
3 of 19 parameters
What actually differs
Parameter
PVN705-M12TCBB (TRION)
PVN715-M12TCBB
Difference
Module efficiency
22.70 %
23.02 %
0.32 pp more efficient
Power density
227.0 Wp/m²
230.2 Wp/m²
3.2 Wp/m² higher
Rated power
705 Wp
715 Wp
10 W more power
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 (-0.260 %/°C), so a warmer roof scales both curves by the same factor: the totals fall together and neither panel gains on the other.
PVN705-M12TCBB (TRION)
23,728 kWh
PVN715-M12TCBB
24,064 kWh
Lifetime gap
336 kWh
Output when it is hot
Rated power carried across the range a module actually sees
Scenario
PVN705-M12TCBB (TRION)
PVN715-M12TCBB
Standard test conditions
25 °C
100.0% of rated power
705 W
715 W
Cool, bright day
40 °C
96.1% of rated power
678 W
687 W
Typical summer roof
55 °C
92.2% of rated power
650 W
659 W
Hot roof
70 °C
88.3% of rated power
623 W
631 W
03
Full specification
Parameter
PVN705-M12TCBB (TRION)
PVN715-M12TCBB
Difference
Power and efficiency
Rated power
705 Wp
715 Wp
+10 W for PVN715-M12TCBB
Module efficiency
22.70 %
23.02 %
+0.32 pp for PVN715-M12TCBB
Power density
227.0 Wp/m²
230.2 Wp/m²
+3.2 Wp/m² for PVN715-M12TCBB
Open-circuit voltage
50.29 V
50.59 V
Effectively the same
Voltage at max power
42.25 V
42.54 V
Effectively the same
Short-circuit current
17.49 A
17.61 A
Effectively the same
Current at max power
16.69 A
16.81 A
Effectively the same
Temperature
Temperature coefficient
-0.260 %/°C
-0.260 %/°C
Same
Mechanical
Dimensions
2384x1303x35 mm
2384x1303x35 mm
Same
Module area
3.106 m²
3.106 m²
Same
Weight
38.7 kg
38.7 kg
Same
Weight per kWp
54.9 kg/kWp
54.1 kg/kWp
Effectively the same
Warranty and degradation
Product warranty
30 yrs
30 yrs
Same
Performance warranty
30 yrs
30 yrs
Same
Annual degradation
0.38 %/yr
0.38 %/yr
Same
Technology
Cell technology
HJT
HJT
Same
Cell type
Monocrystalline
Monocrystalline
Same
Cell count
132
132
Same
Bifacial
Yes
Yes
Same
04
14,005 panels
Against the whole database
Efficiency
#3,307
vs
#1,797
PVN715-M12TCBB leads by 1,510 places
Power density
#3,361
vs
#2,018
PVN715-M12TCBB leads by 1,343 places
Heat behaviour
#511
vs
#511
Tied - the same position in the database
Weight
#9,275
vs
#8,339
PVN715-M12TCBB leads by 936 places
Warranty
#21
vs
#21
Tied - the same position in the database
Overall
#85
vs
#43
PVN715-M12TCBB leads by 42 places
05
Open the full database
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06
Written summary
Checking cache...
07
Questions about this pairing
Which panel is better: PVolution PVN705-M12TCBB (TRION) or PVolution PVN715-M12TCBB?
According to our database: PVolution PVN715-M12TCBB has higher module efficiency (23.02% vs 22.70%). See the full spec comparison and 30-year energy simulation above for a complete picture.
What is the efficiency of PVolution PVN705-M12TCBB (TRION) and PVolution PVN715-M12TCBB?
PVolution PVN705-M12TCBB (TRION) has a module efficiency of 22.70%, while PVolution PVN715-M12TCBB is 23.02%. Higher efficiency means more electricity from the same roof area - useful when space is limited.
What cell technology does PVolution PVN705-M12TCBB (TRION) use vs PVolution PVN715-M12TCBB?
PVolution PVN705-M12TCBB (TRION) uses HJT cells; PVolution PVN715-M12TCBB uses HJT. 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 PVolution PVN705-M12TCBB (TRION) and PVolution PVN715-M12TCBB?
PVolution PVN705-M12TCBB (TRION) has a 30 years power warranty; PVolution PVN715-M12TCBB 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 PVolution PVN705-M12TCBB (TRION) and PVolution PVN715-M12TCBB bifacial panels?
Both PVolution PVN705-M12TCBB (TRION) and PVolution PVN715-M12TCBB 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.
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.