Luxor Solar LX-715M/210-132+ GG vs MY Solar MS740N-HJTGB
VS
The verdict
MS740N-HJTGB leads on the differences that matter
The largest is module efficiency: 0.59 pp more efficient. 13 of 18 comparable parameters are identical, with 1 more left out because at least one datasheet does not publish it.
See all 5 differencesHow alike are they
13
of 18 comparable
parameters are identical
parameters are identical
identical
differs
not published
01
5 of 18 parameters
What actually differs
Parameter
LX-715M/210-132+ GG
MS740N-HJTGB
Difference
Module efficiency
23.23 %
23.82 %
0.59 pp more efficient
Power density
230.2 Wp/m²
238.2 Wp/m²
8.0 Wp/m² higher
Rated power
715 Wp
740 Wp
25 W more power
Weight per kWp
54.1 kg/kWp
51.8 kg/kWp
2.4 kg/kWp lighter
Current at max power
16.44 A
17.13 A
0.69 A apart
02
What it means on a roof
Thirty years of production
A 1.0% first-year loss then 0.40% a year, assumed for both panels, at 1,200 kWh/kWp a year
Same temp coeff. for both panels (-0.240 %/°C), so a warmer roof scales both curves by the same factor: the totals fall together and neither panel gains on the other.
LX-715M/210-132+ GG
23,990 kWh
MS740N-HJTGB
24,828 kWh
Lifetime gap
838 kWh
Output when it is hot
Rated power carried across the range a module actually sees
Scenario
LX-715M/210-132+ GG
MS740N-HJTGB
Standard test conditions
25 °C
100.0% of rated power
715 W
740 W
Cool, bright day
40 °C
96.4% of rated power
689 W
713 W
Typical summer roof
55 °C
92.8% of rated power
664 W
687 W
Hot roof
70 °C
89.2% of rated power
638 W
660 W
03
Full specification
Parameter
LX-715M/210-132+ GG
MS740N-HJTGB
Difference
Power and efficiency
Rated power
715 Wp
740 Wp
+25 W for MS740N-HJTGB
Module efficiency
23.23 %
23.82 %
+0.59 pp for MS740N-HJTGB
Power density
230.2 Wp/m²
238.2 Wp/m²
+8.0 Wp/m² for MS740N-HJTGB
Open-circuit voltage
51.19 V
51.35 V
Effectively the same
Voltage at max power
43.51 V
43.25 V
Effectively the same
Short-circuit current
17.49 A
17.95 A
Effectively the same
Current at max power
16.44 A
17.13 A
0.69 A apart
Temperature
Temperature coefficient
-0.240 %/°C
-0.240 %/°C
Same
Mechanical
Dimensions
2384x1303x35 mm
2384x1303x35 mm
Same
Module area
3.106 m²
3.106 m²
Same
Weight
38.7 kg
38.3 kg
Effectively the same
Weight per kWp
54.1 kg/kWp
51.8 kg/kWp
-2.4 kg/kWp for MS740N-HJTGB
Warranty and degradation
Product warranty
30 yrs
30 yrs
Same
Performance warranty
30 yrs
30 yrs
Same
Annual degradation
0.21 %/yr
-
Not published by MY Solar
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
#1,252
vs
#418
MS740N-HJTGB leads by 834 places
Power density
#2,018
vs
#431
MS740N-HJTGB leads by 1,587 places
Heat behaviour
#13
vs
#13
Tied - the same position in the database
Weight
#8,339
vs
#5,125
MS740N-HJTGB leads by 3,214 places
Warranty
#21
vs
#21
Tied - the same position in the database
Overall
#31
vs
#3
MS740N-HJTGB leads by 28 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-715M/210-132+ GG or MY Solar MS740N-HJTGB?
According to our database: MY Solar MS740N-HJTGB has higher module efficiency (23.82% vs 23.23%). See the full spec comparison and 30-year energy simulation above for a complete picture.
What is the efficiency of Luxor Solar LX-715M/210-132+ GG and MY Solar MS740N-HJTGB?
Luxor Solar LX-715M/210-132+ GG has a module efficiency of 23.23%, while MY Solar MS740N-HJTGB is 23.82%. Higher efficiency means more electricity from the same roof area - useful when space is limited.
What cell technology does Luxor Solar LX-715M/210-132+ GG use vs MY Solar MS740N-HJTGB?
Luxor Solar LX-715M/210-132+ GG uses HJT cells; MY Solar MS740N-HJTGB 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 Luxor Solar LX-715M/210-132+ GG and MY Solar MS740N-HJTGB?
Luxor Solar LX-715M/210-132+ GG has a 30 years power warranty; MY Solar MS740N-HJTGB 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-715M/210-132+ GG and MY Solar MS740N-HJTGB bifacial panels?
Both Luxor Solar LX-715M/210-132+ GG and MY Solar MS740N-HJTGB 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 9 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.