Luxen Solar Energy LNVU-585N vs Luxen Solar Energy LNVU-590N
VS
The verdict
Identical on every published parameter
All 19 comparable parameters agree. Two records this alike are usually one panel sold under two names, or two bins of the same production line - decide on price and on who you would rather buy from.
How alike are they
19
of 19 comparable
parameters are identical
parameters are identical
identical
differs
01
0 of 19 parameters
What actually differs
Every comparable parameter agrees. The full specification is below.
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 (-0.290 %/°C), so a warmer roof scales both curves by the same factor: the totals fall together and neither panel gains on the other.
585N
19,628 kWh
590N
19,796 kWh
Lifetime gap
168 kWh
Output when it is hot
Rated power carried across the range a module actually sees
Scenario
585N
590N
Standard test conditions
25 °C
100.0% of rated power
585 W
590 W
Cool, bright day
40 °C
95.7% of rated power
560 W
564 W
Typical summer roof
55 °C
91.3% of rated power
534 W
539 W
Hot roof
70 °C
87.0% of rated power
509 W
513 W
03
Full specification
Parameter
585N
590N
Difference
Power and efficiency
Rated power
585 Wp
590 Wp
Effectively the same
Module efficiency
22.64 %
22.83 %
Effectively the same
Power density
226.5 Wp/m²
228.4 Wp/m²
Effectively the same
Open-circuit voltage
51.70 V
51.83 V
Effectively the same
Voltage at max power
43.24 V
43.38 V
Effectively the same
Short-circuit current
14.40 A
14.47 A
Effectively the same
Current at max power
13.53 A
13.60 A
Effectively the same
Temperature
Temperature coefficient
-0.290 %/°C
-0.290 %/°C
Same
Mechanical
Dimensions
2278x1134x33 mm
2278x1134x33 mm
Same
Module area
2.583 m²
2.583 m²
Same
Weight
27.3 kg
27.3 kg
Same
Weight per kWp
46.7 kg/kWp
46.3 kg/kWp
Effectively the same
Warranty and degradation
Product warranty
20 yrs
20 yrs
Same
Performance warranty
30 yrs
30 yrs
Same
Annual degradation
0.40 %/yr
0.40 %/yr
Same
Technology
Cell technology
N-type
N-type
Same
Cell type
Monocrystalline
Monocrystalline
Same
Cell count
144
144
Same
Bifacial
No
No
Same
04
14,129 panels
Against the whole database
Efficiency
#3,657
vs
#2,738
590N leads by 919 places
Power density
#3,557
vs
#2,653
590N leads by 904 places
Heat behaviour
#2,220
vs
#2,220
Tied - the same position in the database
Weight
#1,298
vs
#1,094
590N leads by 204 places
Warranty
#21
vs
#21
Tied - the same position in the database
Overall
#2,463
vs
#2,157
590N leads by 306 places
05
Open the full database
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06
Written summary
Checking cache...
07
Questions about this pairing
Which panel is better: Luxen Solar Energy LNVU-585N or Luxen Solar Energy LNVU-590N?
According to our database: Luxen Solar Energy LNVU-590N has higher module efficiency (22.83% vs 22.64%). See the full spec comparison and 30-year energy simulation above for a complete picture.
What is the efficiency of Luxen Solar Energy LNVU-585N and Luxen Solar Energy LNVU-590N?
Luxen Solar Energy LNVU-585N has a module efficiency of 22.64%, while Luxen Solar Energy LNVU-590N is 22.83%. Higher efficiency means more electricity from the same roof area - useful when space is limited.
What cell technology does Luxen Solar Energy LNVU-585N use vs Luxen Solar Energy LNVU-590N?
Luxen Solar Energy LNVU-585N uses N-type cells; Luxen Solar Energy LNVU-590N 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 Luxen Solar Energy LNVU-585N and Luxen Solar Energy LNVU-590N?
Luxen Solar Energy LNVU-585N has a 30 years power warranty; Luxen Solar Energy LNVU-590N 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.
Shop prices: See 3 Luxen Solar Energy 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.