HN18-72H585W vs HN18N-72H595W 11 of 19 identical Swap Change panels

Hanersun HN18-72H585W vs Hanersun HN18N-72H595W

Q: Which panel is better: Hanersun HN18-72H585W or Hanersun HN18N-72H595W?

According to our database: Hanersun HN18N-72H595W has higher module efficiency (23.00% vs 22.65%); Hanersun HN18N-72H595W tolerates heat better (temp coeff -0.280%/°C vs -0.310%/°C). See the full spec comparison and 30-year energy simulation above for a complete picture.

Q: What is the efficiency of Hanersun HN18-72H585W and Hanersun HN18N-72H595W?

Hanersun HN18-72H585W has a module efficiency of 22.65%, while Hanersun HN18N-72H595W is 23.00%. Higher efficiency means more electricity from the same roof area - useful when space is limited.

Q: What cell technology does Hanersun HN18-72H585W use vs Hanersun HN18N-72H595W?

Hanersun HN18-72H585W uses TOPCon cells; Hanersun HN18N-72H595W uses TOPCon. Modern n-type technologies (TOPCon, HJT, BC) typically deliver higher efficiency and lower degradation compared to older PERC (p-type) cells.

Q: What is the warranty on Hanersun HN18-72H585W and Hanersun HN18N-72H595W?

Hanersun HN18-72H585W has a 25 years power warranty; Hanersun HN18N-72H595W 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.

Hanersun

HN18-72H585W

585 Wp 22.65 % TOPCon

Open panel page Datasheet PDF

Hanersun

HN18N-72H595W

595 Wp 23.00 % TOPCon

Open panel page Datasheet PDF

The verdict

HN18N-72H595W leads on the differences that matter

The largest is performance warranty: 5 yrs longer. 11 of 19 comparable parameters are identical.

See all 8 differences

How alike are they

11 of 19 comparable
parameters are identical

identical differs

What actually differs

8 of 19 parameters

Parameter HN18-72H585W HN18N-72H595W Difference

Performance warranty 25 yrs 30 yrs 5 yrs longer

Temperature coefficient -0.310 %/°C -0.280 %/°C 0.030 %/°C better in heat

Product warranty 12 yrs 25 yrs 13 yrs longer

Module efficiency 22.65 % 23.00 % 0.35 pp more efficient

Weight per kWp 48.7 kg/kWp 43.7 kg/kWp 5.0 kg/kWp lighter

Weight 28.5 kg 26.0 kg 2.5 kg lighter

Power density 226.5 Wp/m² 230.3 Wp/m² 3.9 Wp/m² higher

Rated power 585 Wp 595 Wp 10 W more power

What it means on a roof

Thirty years of production

Each panel's own declared degradation curve, at 1,200 kWh/kWp a year

Cell temperature

HN18-72H585W

19,628 kWh

HN18N-72H595W

19,963 kWh

Lifetime gap

335 kWh

Output when it is hot

Rated power carried across the range a module actually sees

Scenario HN18-72H585W HN18N-72H595W

Standard test conditions 25 °C 100.0% of rated power 585 W 595 W

Cool, bright day 40 °C 95.3% of rated power 558 W 570 W

Typical summer roof 55 °C 90.7% of rated power 531 W 545 W

Hot roof 70 °C 86.0% of rated power 503 W 520 W

Full specification

Parameter HN18-72H585W HN18N-72H595W Difference

Power and efficiency

Rated power 585 Wp 595 Wp +10 W for HN18N-72H595W

Module efficiency 22.65 % 23.00 % +0.35 pp for HN18N-72H595W

Power density 226.5 Wp/m² 230.3 Wp/m² +3.9 Wp/m² for HN18N-72H595W

Open-circuit voltage 51.60 V 52.00 V Effectively the same

Voltage at max power 43.40 V 43.80 V Effectively the same

Short-circuit current 14.29 A 14.41 A Effectively the same

Current at max power 13.48 A 13.59 A Effectively the same

Temperature

Temperature coefficient -0.310 %/°C -0.280 %/°C +0.030 %/°C for HN18N-72H595W

Mechanical

Dimensions 2278x1134x30 mm 2278x1134x30 mm Same

Module area 2.583 m² 2.583 m² Same

Weight 28.5 kg 26.0 kg -2.5 kg for HN18N-72H595W

Weight per kWp 48.7 kg/kWp 43.7 kg/kWp -5.0 kg/kWp for HN18N-72H595W

Warranty and degradation

Product warranty 12 yrs 25 yrs +13 yrs for HN18N-72H595W

Performance warranty 25 yrs 30 yrs +5 yrs for HN18N-72H595W

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

Against the whole database

14,129 panels

Efficiency

#3,579 vs #1,970

HN18N-72H595W leads by 1,609 places

Power density

#3,557 vs #1,809

HN18N-72H595W leads by 1,748 places

Heat behaviour

#8,069 vs #1,347

HN18N-72H595W leads by 6,722 places

Weight

#2,436 vs #333

HN18N-72H595W leads by 2,103 places

Warranty

#9,912 vs #21

HN18N-72H595W leads by 9,891 places

Overall

#5,102 vs #1,345

HN18N-72H595W leads by 3,757 places

More useful comparisons

Open the full database

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Hanersun HN18-72H585W vs Hanersun HN18-72H575W

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Hanersun HN18-72H585W vs Hanersun HN18-72H570W

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5 differences, the largest is weight

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Hanersun HN18N-72H595W vs Hanersun HN18N-72HT595W

4 differences, the largest is weight

Written summary

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Questions about this pairing

Which panel is better: Hanersun HN18-72H585W or Hanersun HN18N-72H595W?

According to our database: Hanersun HN18N-72H595 W has higher module efficiency (23.00% vs 22.65%); Hanersun HN18N-72H595 W tolerates heat better (temp coeff -0.280%/°C vs -0.310%/°C). See the full spec comparison and 30-year energy simulation above for a complete picture.

What is the efficiency of Hanersun HN18-72H585W and Hanersun HN18N-72H595W?

Hanersun HN18-72H585 W has a module efficiency of 22.65%, while Hanersun HN18N-72H595 W is 23.00%. Higher efficiency means more electricity from the same roof area - useful when space is limited.

What cell technology does Hanersun HN18-72H585W use vs Hanersun HN18N-72H595W?

Hanersun HN18-72H585 W uses TOPCon cells; Hanersun HN18N-72H595 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 HN18-72H585W and Hanersun HN18N-72H595W?

Hanersun HN18-72H585 W has a 25 years power warranty; Hanersun HN18N-72H595 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.