HN18N-72H585W vs HN18-72H585W 14 of 19 identical Swap Change panels

Hanersun HN18N-72H585W vs Hanersun HN18-72H585W

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

According to our database: Hanersun HN18-72H585W has higher module efficiency (22.65% vs 22.60%); Hanersun HN18N-72H585W 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 HN18N-72H585W and Hanersun HN18-72H585W?

Hanersun HN18N-72H585W has a module efficiency of 22.60%, while Hanersun HN18-72H585W is 22.65%. Higher efficiency means more electricity from the same roof area - useful when space is limited.

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

Hanersun HN18N-72H585W uses TOPCon cells; Hanersun HN18-72H585W 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 HN18N-72H585W and Hanersun HN18-72H585W?

Hanersun HN18N-72H585W has a 30 years power warranty; Hanersun HN18-72H585W has a 25 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

HN18N-72H585W

585 Wp 22.60 % TOPCon

Open panel page Datasheet PDF

Hanersun

HN18-72H585W

585 Wp 22.65 % TOPCon

Open panel page Datasheet PDF

The verdict

HN18N-72H585W leads on the differences that matter

The largest is performance warranty: 5 yrs longer. 14 of 19 comparable parameters are identical.

See all 5 differences

How alike are they

14 of 19 comparable
parameters are identical

identical differs

What actually differs

5 of 19 parameters

Parameter HN18N-72H585W HN18-72H585W Difference

Performance warranty 30 yrs 25 yrs 5 yrs longer

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

Product warranty 25 yrs 12 yrs 13 yrs longer

Weight 26.0 kg 28.5 kg 2.5 kg lighter

Weight per kWp 44.4 kg/kWp 48.7 kg/kWp 4.3 kg/kWp lighter

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

HN18N-72H585W

19,628 kWh

HN18-72H585W

19,628 kWh

Lifetime gap

No difference

Output when it is hot

Rated power carried across the range a module actually sees

Scenario HN18N-72H585W HN18-72H585W

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

Cool, bright day 40 °C 95.3% of rated power 560 W 558 W

Typical summer roof 55 °C 90.7% of rated power 536 W 531 W

Hot roof 70 °C 86.0% of rated power 511 W 503 W

Full specification

Parameter HN18N-72H585W HN18-72H585W Difference

Power and efficiency

Rated power 585 Wp 585 Wp Same

Module efficiency 22.60 % 22.65 % Effectively the same

Power density 226.5 Wp/m² 226.5 Wp/m² Same

Open-circuit voltage 51.60 V 51.60 V Same

Voltage at max power 43.40 V 43.40 V Same

Short-circuit current 14.29 A 14.29 A Same

Current at max power 13.48 A 13.48 A Same

Temperature

Temperature coefficient -0.280 %/°C -0.310 %/°C +0.030 %/°C for HN18N-72H585W

Mechanical

Dimensions 2278x1134x30 mm 2278x1134x30 mm Same

Module area 2.583 m² 2.583 m² Same

Weight 26.0 kg 28.5 kg -2.5 kg for HN18N-72H585W

Weight per kWp 44.4 kg/kWp 48.7 kg/kWp -4.3 kg/kWp for HN18N-72H585W

Warranty and degradation

Product warranty 25 yrs 12 yrs +13 yrs for HN18N-72H585W

Performance warranty 30 yrs 25 yrs +5 yrs for HN18N-72H585W

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

#3,716 vs #3,579

HN18-72H585W leads by 137 places

Power density

#3,557 vs #3,557

Tied - the same position in the database

Heat behaviour

#1,347 vs #8,069

HN18N-72H585W leads by 6,722 places

Weight

#455 vs #2,436

HN18N-72H585W leads by 1,981 places

Warranty

#21 vs #9,912

HN18N-72H585W leads by 9,891 places

Overall

#1,740 vs #5,102

HN18N-72H585W leads by 3,362 places

More useful comparisons

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Hanersun HN18N-72H585W vs Hanersun HN18-72HT585W

5 differences, the largest is temperature coefficient

Written summary

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Questions about this pairing

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

According to our database: Hanersun HN18-72H585 W has higher module efficiency (22.65% vs 22.60%); Hanersun HN18N-72H585 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 HN18N-72H585W and Hanersun HN18-72H585W?

Hanersun HN18N-72H585 W has a module efficiency of 22.60%, while Hanersun HN18-72H585 W is 22.65%. Higher efficiency means more electricity from the same roof area - useful when space is limited.

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

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

Hanersun HN18N-72H585 W has a 30 years power warranty; Hanersun HN18-72H585 W has a 25 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.