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MS720N-HJTGB vs PVN720-M12TCBB 18 of 19 identical Swap Change panels

MY Solar MS720N-HJTGB vs PVolution PVN720-M12TCBB

MY Solar
MS720N-HJTGB
720 Wp 23.17 % HJT Bifacial
Open panel page Datasheet PDF
VS
PVolution PVN720-M12TCBB
PVolution
PVN720-M12TCBB
720 Wp 23.18 % HJT Bifacial
Open panel page Datasheet PDF
The verdict

MS720N-HJTGB leads on the differences that matter

The largest is annual degradation: 0.13 %/yr slower. 18 of 19 comparable parameters are identical.

See the one difference
How alike are they
18 of 19 comparable
parameters are identical
identical differs
01

What actually differs

1 of 19 parameters
Parameter MS720N-HJTGB PVN720-M12TCBB Difference
Annual degradation 0.25 %/yr 0.38 %/yr 0.13 %/yr slower
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.
MS720N-HJTGB
24,721 kWh
PVN720-M12TCBB
24,233 kWh
Lifetime gap
488 kWh
Output when it is hot
Rated power carried across the range a module actually sees
Scenario MS720N-HJTGB PVN720-M12TCBB
Standard test conditions 25 °C 100.0% of rated power 720 W 720 W
Cool, bright day 40 °C 96.1% of rated power 692 W 692 W
Typical summer roof 55 °C 92.2% of rated power 664 W 664 W
Hot roof 70 °C 88.3% of rated power 636 W 636 W
03

Full specification

Parameter MS720N-HJTGB PVN720-M12TCBB Difference
Power and efficiency
Rated power 720 Wp 720 Wp Same
Module efficiency 23.17 % 23.18 % Effectively the same
Power density 231.8 Wp/m² 231.8 Wp/m² Same
Open-circuit voltage 50.75 V 50.74 V Effectively the same
Voltage at max power 42.70 V 42.68 V Effectively the same
Short-circuit current 17.67 A 17.67 A Same
Current at max power 16.87 A 16.87 A 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 38.8 kg 38.7 kg Effectively the same
Weight per kWp 53.9 kg/kWp 53.8 kg/kWp Effectively the same
Warranty and degradation
Product warranty 30 yrs 30 yrs Same
Performance warranty 30 yrs 30 yrs Same
Annual degradation 0.25 %/yr 0.38 %/yr -0.13 %/yr for MS720N-HJTGB
Technology
Cell technology HJT HJT Same
Cell type Monocrystalline Monocrystalline Same
Cell count 132 132 Same
Bifacial Yes Yes Same
04

Against the whole database

14,005 panels
Efficiency
#1,473 vs #1,424
PVN720-M12TCBB leads by 49 places
Power density
#1,347 vs #1,347
Tied - the same position in the database
Heat behaviour
#511 vs #511
Tied - the same position in the database
Weight
#8,017 vs #7,805
PVN720-M12TCBB leads by 212 places
Warranty
#21 vs #21
Tied - the same position in the database
Overall
#27 vs #25
PVN720-M12TCBB leads by 2 places
05

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The same specification on paper
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06

Written summary

07

Questions about this pairing

Which panel is better: MY Solar MS720N-HJTGB or PVolution PVN720-M12TCBB?
According to our database: PVolution PVN720-M12TCBB has higher module efficiency (23.18% vs 23.17%). See the full spec comparison and 30-year energy simulation above for a complete picture.
What is the efficiency of MY Solar MS720N-HJTGB and PVolution PVN720-M12TCBB?
MY Solar MS720N-HJTGB has a module efficiency of 23.17%, while PVolution PVN720-M12TCBB is 23.18%. Higher efficiency means more electricity from the same roof area - useful when space is limited.
What cell technology does MY Solar MS720N-HJTGB use vs PVolution PVN720-M12TCBB?
MY Solar MS720N-HJTGB uses HJT cells; PVolution PVN720-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 MY Solar MS720N-HJTGB and PVolution PVN720-M12TCBB?
MY Solar MS720N-HJTGB has a 30 years power warranty; PVolution PVN720-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 MY Solar MS720N-HJTGB and PVolution PVN720-M12TCBB bifacial panels?
Both MY Solar MS720N-HJTGB and PVolution PVN720-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.
Compare MY Solar and PVolution as manufacturers Portfolio, efficiency, cell technologies and warranty terms

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.