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MSE410HT0B vs MST12R620HN3G 1 of 18 identical Swap Change panels

Mission Solar MSE410HT0B vs Mission Solar MST12R620HN3G

Mission Solar MSE410HT0B
Mission Solar
MSE410HT0B
410 Wp 21.00 % PERC
Open panel page Datasheet PDF
VS
Mission Solar
MST12R620HN3G
620 Wp 23.00 % N-type Bifacial
Open panel page Datasheet PDF
The verdict

MST12R620HN3G leads on the differences that matter

The largest is module efficiency: 2.00 pp more efficient. 1 of 18 comparable parameters are identical, with 1 more left out because at least one datasheet does not publish it.

See all 17 differences
How alike are they
1 of 18 comparable
parameters are identical
identical differs not published
01

What actually differs

17 of 18 parameters
Parameter MSE410HT0B MST12R620HN3G Difference
Module efficiency 21.00 % 23.00 % 2.00 pp more efficient
Temperature coefficient -0.343 %/°C -0.290 %/°C 0.053 %/°C better in heat
Rated power 410 Wp 620 Wp 210 W more power
Power density 209.7 Wp/m² 229.5 Wp/m² 19.9 Wp/m² higher
Performance warranty 25 yrs 30 yrs 5 yrs longer
Annual degradation 0.55 %/yr 0.40 %/yr 0.15 %/yr slower
Weight 19.0 kg 33.0 kg 14.0 kg lighter
Weight per kWp 46.3 kg/kWp 53.2 kg/kWp 6.9 kg/kWp lighter
Open-circuit voltage 37.41 V 48.50 V 11.09 V apart
Short-circuit current 13.90 A 16.26 A 2.36 A apart
Module area 1.956 m² 2.701 m² 0.746 m² apart
Cell technology PERC N-type PERC vs N-type
Voltage at max power 31.38 V 40.24 V 8.86 V apart
Current at max power 13.07 A 15.41 A 2.34 A apart
Cell count 108 132 24 cells apart
Bifacial No Yes No vs Yes
Dimensions 1723x1135x35 mm 2382x1134x30 mm 1723x1135x35 mm vs 2382x1134x30 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
MSE410HT0B
13,288 kWh
MST12R620HN3G
20,802 kWh
Lifetime gap
7,514 kWh
Output when it is hot
Rated power carried across the range a module actually sees
Scenario MSE410HT0B MST12R620HN3G
Standard test conditions 25 °C 100.0% of rated power 410 W 620 W
Cool, bright day 40 °C 94.9% of rated power 389 W 593 W
Typical summer roof 55 °C 89.7% of rated power 368 W 566 W
Hot roof 70 °C 84.6% of rated power 347 W 539 W
03

Full specification

Parameter MSE410HT0B MST12R620HN3G Difference
Power and efficiency
Rated power 410 Wp 620 Wp +210 W for MST12R620HN3G
Module efficiency 21.00 % 23.00 % +2.00 pp for MST12R620HN3G
Power density 209.7 Wp/m² 229.5 Wp/m² +19.9 Wp/m² for MST12R620HN3G
Open-circuit voltage 37.41 V 48.50 V 11.09 V apart
Voltage at max power 31.38 V 40.24 V 8.86 V apart
Short-circuit current 13.90 A 16.26 A 2.36 A apart
Current at max power 13.07 A 15.41 A 2.34 A apart
Temperature
Temperature coefficient -0.343 %/°C -0.290 %/°C +0.053 %/°C for MST12R620HN3G
Mechanical
Dimensions 1723x1135x35 mm 2382x1134x30 mm 1723x1135x35 mm vs 2382x1134x30 mm
Module area 1.956 m² 2.701 m² 0.746 m² apart
Weight 19.0 kg 33.0 kg -14.0 kg for MSE410HT0B
Weight per kWp 46.3 kg/kWp 53.2 kg/kWp -6.9 kg/kWp for MSE410HT0B
Warranty and degradation
Product warranty 25 yrs - Not published by Mission Solar
Performance warranty 25 yrs 30 yrs +5 yrs for MST12R620HN3G
Annual degradation 0.55 %/yr 0.40 %/yr -0.15 %/yr for MST12R620HN3G
Technology
Cell technology PERC N-type PERC vs N-type
Cell type Monocrystalline Monocrystalline Same
Cell count 108 132 24 cells apart
Bifacial No Yes No vs Yes
04

Against the whole database

14,129 panels
Efficiency
#9,828 vs #1,970
MST12R620HN3G leads by 7,858 places
Power density
#9,994 vs #2,243
MST12R620HN3G leads by 7,751 places
Heat behaviour
#10,418 vs #2,220
MST12R620HN3G leads by 8,198 places
Weight
#1,120 vs #7,129
MSE410HT0B leads by 6,009 places
Warranty
#9,912 vs #21
MST12R620HN3G leads by 9,891 places
Overall
#10,147 vs #5,028
MST12R620HN3G leads by 5,119 places
05

More useful comparisons

Open the full database
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06

Written summary

07

Questions about this pairing

Which panel is better: Mission Solar MSE410HT0B or Mission Solar MST12R620HN3G?
According to our database: Mission Solar MST12R620HN3G has higher module efficiency (23.00% vs 21.00%); Mission Solar MST12R620HN3G tolerates heat better (temp coeff -0.290%/°C vs -0.343%/°C). See the full spec comparison and 30-year energy simulation above for a complete picture.
What is the efficiency of Mission Solar MSE410HT0B and Mission Solar MST12R620HN3G?
Mission Solar MSE410HT0B has a module efficiency of 21.00%, while Mission Solar MST12R620HN3G is 23.00%. Higher efficiency means more electricity from the same roof area - useful when space is limited.
What cell technology does Mission Solar MSE410HT0B use vs Mission Solar MST12R620HN3G?
Mission Solar MSE410HT0B uses PERC cells; Mission Solar MST12R620HN3G uses N-type. 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 Mission Solar MSE410HT0B and Mission Solar MST12R620HN3G?
Mission Solar MSE410HT0B has a 25 years power warranty; Mission Solar MST12R620HN3G 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 Mission Solar MSE410HT0B and Mission Solar MST12R620HN3G bifacial panels?
Mission Solar MST12R620HN3G is bifacial (captures light from both faces); Mission Solar MSE410HT0B is monofacial. Bifacial panels work best on ground mounts or raised structures with a light-coloured surface underneath.

Shop prices: See 4 Mission 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.