Hanersun HN18N-72H595W vs Hanersun HN18N-72H585W
VS
The verdict
72H595W leads on the differences that matter
The largest is module efficiency: 0.40 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
72H595W
72H585W
Difference
Module efficiency
23.00 %
22.60 %
0.40 pp more efficient
Power density
230.3 Wp/m²
226.5 Wp/m²
3.9 Wp/m² higher
Rated power
595 Wp
585 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 (-0.280 %/°C), so a warmer roof scales both curves by the same factor: the totals fall together and neither panel gains on the other.
72H595W
19,963 kWh
72H585W
19,628 kWh
Lifetime gap
335 kWh
Output when it is hot
Rated power carried across the range a module actually sees
Scenario
72H595W
72H585W
Standard test conditions
25 °C
100.0% of rated power
595 W
585 W
Cool, bright day
40 °C
95.8% of rated power
570 W
560 W
Typical summer roof
55 °C
91.6% of rated power
545 W
536 W
Hot roof
70 °C
87.4% of rated power
520 W
511 W
03
Full specification
Parameter
72H595W
72H585W
Difference
Power and efficiency
Rated power
595 Wp
585 Wp
+10 W for 72H595W
Module efficiency
23.00 %
22.60 %
+0.40 pp for 72H595W
Power density
230.3 Wp/m²
226.5 Wp/m²
+3.9 Wp/m² for 72H595W
Open-circuit voltage
52.00 V
51.60 V
Effectively the same
Voltage at max power
43.80 V
43.40 V
Effectively the same
Short-circuit current
14.41 A
14.29 A
Effectively the same
Current at max power
13.59 A
13.48 A
Effectively the same
Temperature
Temperature coefficient
-0.280 %/°C
-0.280 %/°C
Same
Mechanical
Dimensions
2278x1134x30 mm
2278x1134x30 mm
Same
Module area
2.583 m²
2.583 m²
Same
Weight
26.0 kg
26.0 kg
Same
Weight per kWp
43.7 kg/kWp
44.4 kg/kWp
Effectively the same
Warranty and degradation
Product warranty
25 yrs
25 yrs
Same
Performance warranty
30 yrs
30 yrs
Same
Annual degradation
0.40 %/yr
0.40 %/yr
Same
Technology
Cell technology
TOPCon
TOPCon
Same
Cell type
Monocrystalline
Monocrystalline
Same
Cell count
144
144
Same
Bifacial
No
No
Same
04
14,129 panels
Against the whole database
Efficiency
#1,970
vs
#3,716
72H595W leads by 1,746 places
Power density
#1,809
vs
#3,557
72H595W leads by 1,748 places
Heat behaviour
#1,347
vs
#1,347
Tied - the same position in the database
Weight
#333
vs
#455
72H595W leads by 122 places
Warranty
#21
vs
#21
Tied - the same position in the database
Overall
#1,345
vs
#1,740
72H595W leads by 395 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: Hanersun HN18N-72H595W or Hanersun HN18N-72H585W?
According to our database: Hanersun HN18N-72H595 W has higher module efficiency (23.00% vs 22.60%). See the full spec comparison and 30-year energy simulation above for a complete picture.
What is the efficiency of Hanersun HN18N-72H595W and Hanersun HN18N-72H585W?
Hanersun HN18N-72H595 W has a module efficiency of 23.00%, while Hanersun HN18N-72H585 W is 22.60%. Higher efficiency means more electricity from the same roof area - useful when space is limited.
What cell technology does Hanersun HN18N-72H595W use vs Hanersun HN18N-72H585W?
Hanersun HN18N-72H595 W uses TOPCon cells; Hanersun HN18N-72H585 W 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 Hanersun HN18N-72H595W and Hanersun HN18N-72H585W?
Hanersun HN18N-72H595 W has a 30 years power warranty; Hanersun HN18N-72H585 W 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 14 Hanersun 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.