Luxor Solar LX - 410 M/182-108+ GG vs Luxor Solar LX - 420 M/182-108+ GG
VS
The verdict
420 M/182-108+ GG leads on the differences that matter
The largest is module efficiency: 0.51 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
410 M/182-108+ GG
420 M/182-108+ GG
Difference
Module efficiency
21.33 %
21.84 %
0.51 pp more efficient
Power density
210.0 Wp/m²
215.1 Wp/m²
5.1 Wp/m² higher
Rated power
410 Wp
420 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 (-0.300 %/°C), so a warmer roof scales both curves by the same factor: the totals fall together and neither panel gains on the other.
410 M/182-108+ GG
13,885 kWh
420 M/182-108+ GG
14,223 kWh
Lifetime gap
338 kWh
Output when it is hot
Rated power carried across the range a module actually sees
Scenario
410 M/182-108+ GG
420 M/182-108+ GG
Standard test conditions
25 °C
100.0% of rated power
410 W
420 W
Cool, bright day
40 °C
95.5% of rated power
392 W
401 W
Typical summer roof
55 °C
91.0% of rated power
373 W
382 W
Hot roof
70 °C
86.5% of rated power
355 W
363 W
03
Full specification
Parameter
410 M/182-108+ GG
420 M/182-108+ GG
Difference
Power and efficiency
Rated power
410 Wp
420 Wp
+10 W for 420 M/182-108+ GG
Module efficiency
21.33 %
21.84 %
+0.51 pp for 420 M/182-108+ GG
Power density
210.0 Wp/m²
215.1 Wp/m²
+5.1 Wp/m² for 420 M/182-108+ GG
Open-circuit voltage
37.63 V
38.09 V
Effectively the same
Voltage at max power
31.08 V
31.46 V
Effectively the same
Short-circuit current
13.92 A
14.09 A
Effectively the same
Current at max power
13.20 A
13.36 A
Effectively the same
Temperature
Temperature coefficient
-0.300 %/°C
-0.300 %/°C
Same
Mechanical
Dimensions
1722x1134x30 mm
1722x1134x30 mm
Same
Module area
1.953 m²
1.953 m²
Same
Weight
24.0 kg
24.0 kg
Same
Weight per kWp
58.5 kg/kWp
57.1 kg/kWp
Effectively the same
Warranty and degradation
Product warranty
30 yrs
30 yrs
Same
Performance warranty
30 yrs
30 yrs
Same
Annual degradation
0.34 %/yr
0.34 %/yr
Same
Technology
Cell technology
TOPCon
TOPCon
Same
Cell type
Monocrystalline
Monocrystalline
Same
Cell count
108
108
Same
Bifacial
Yes
Yes
Same
04
14,005 panels
Against the whole database
Efficiency
#8,476
vs
#6,985
420 M/182-108+ GG leads by 1,491 places
Power density
#9,772
vs
#7,882
420 M/182-108+ GG leads by 1,890 places
Heat behaviour
#6,093
vs
#6,093
Tied - the same position in the database
Weight
#11,776
vs
#11,083
420 M/182-108+ GG leads by 693 places
Warranty
#21
vs
#21
Tied - the same position in the database
Overall
#8,162
vs
#7,048
420 M/182-108+ GG leads by 1,114 places
05
Open the full database
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06
Written summary
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07
Questions about this pairing
Which panel is better: Luxor Solar LX - 410 M/182-108+ GG or Luxor Solar LX - 420 M/182-108+ GG?
According to our database: Luxor Solar LX - 420 M/182-108+ GG has higher module efficiency (21.84% vs 21.33%). See the full spec comparison and 30-year energy simulation above for a complete picture.
What is the efficiency of Luxor Solar LX - 410 M/182-108+ GG and Luxor Solar LX - 420 M/182-108+ GG?
Luxor Solar LX - 410 M/182-108+ GG has a module efficiency of 21.33%, while Luxor Solar LX - 420 M/182-108+ GG is 21.84%. Higher efficiency means more electricity from the same roof area - useful when space is limited.
What cell technology does Luxor Solar LX - 410 M/182-108+ GG use vs Luxor Solar LX - 420 M/182-108+ GG?
Luxor Solar LX - 410 M/182-108+ GG uses TOPCon cells; Luxor Solar LX - 420 M/182-108+ GG 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 Luxor Solar LX - 410 M/182-108+ GG and Luxor Solar LX - 420 M/182-108+ GG?
Luxor Solar LX - 410 M/182-108+ GG has a 30 years power warranty; Luxor Solar LX - 420 M/182-108+ GG 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 Luxor Solar LX - 410 M/182-108+ GG and Luxor Solar LX - 420 M/182-108+ GG bifacial panels?
Both Luxor Solar LX - 410 M/182-108+ GG and Luxor Solar LX - 420 M/182-108+ GG 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 8 Luxor 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.