DM590M10T-B72HSW vs DM595M10T-B72HSW 18 of 19 identical Swap Change panels

DMEGC DM590M10T-B72HSW vs DMEGC DM595M10T-B72HSW

Q: Which panel is better: DMEGC DM590M10T-B72HSW or DMEGC DM595M10T-B72HSW?

According to our database: DMEGC DM595M10T-B72HSW has higher module efficiency (23.00% vs 22.80%). See the full spec comparison and 30-year energy simulation above for a complete picture.

Q: What is the efficiency of DMEGC DM590M10T-B72HSW and DMEGC DM595M10T-B72HSW?

DMEGC DM590M10T-B72HSW has a module efficiency of 22.80%, while DMEGC DM595M10T-B72HSW is 23.00%. Higher efficiency means more electricity from the same roof area - useful when space is limited.

Q: What cell technology does DMEGC DM590M10T-B72HSW use vs DMEGC DM595M10T-B72HSW?

DMEGC DM590M10T-B72HSW uses TOPCon cells; DMEGC DM595M10T-B72HSW 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 DMEGC DM590M10T-B72HSW and DMEGC DM595M10T-B72HSW?

DMEGC DM590M10T-B72HSW has a 30 years power warranty; DMEGC DM595M10T-B72HSW 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.

Q: Are DMEGC DM590M10T-B72HSW and DMEGC DM595M10T-B72HSW bifacial panels?

Both DMEGC DM590M10T-B72HSW and DMEGC DM595M10T-B72HSW 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.

DM590M10T-B72HSW

590 Wp 22.80 % TOPCon Bifacial

Open panel page Datasheet PDF

DM595M10T-B72HSW

595 Wp 23.00 % TOPCon Bifacial

Open panel page Datasheet PDF

The verdict

DM595M10T-B72HSW leads on the differences that matter

The largest is module efficiency: 0.20 pp more efficient. 18 of 19 comparable parameters are identical.

See the one difference

How alike are they

18 of 19 comparable
parameters are identical

identical differs

What actually differs

1 of 19 parameters

Parameter DM590M10T-B72HSW DM595M10T-B72HSW Difference

Module efficiency 22.80 % 23.00 % 0.20 pp more efficient

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

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.

DM590M10T-B72HSW

19,796 kWh

DM595M10T-B72HSW

19,963 kWh

Lifetime gap

167 kWh

Output when it is hot

Rated power carried across the range a module actually sees

Scenario DM590M10T-B72HSW DM595M10T-B72HSW

Standard test conditions 25 °C 100.0% of rated power 590 W 595 W

Cool, bright day 40 °C 95.7% of rated power 564 W 569 W

Typical summer roof 55 °C 91.3% of rated power 539 W 543 W

Hot roof 70 °C 87.0% of rated power 513 W 517 W

Full specification

Parameter DM590M10T-B72HSW DM595M10T-B72HSW Difference

Power and efficiency

Rated power 590 Wp 595 Wp Effectively the same

Module efficiency 22.80 % 23.00 % +0.20 pp for DM595M10T-B72HSW

Power density 228.4 Wp/m² 230.3 Wp/m² Effectively the same

Open-circuit voltage 52.90 V 53.10 V Effectively the same

Voltage at max power 44.23 V 44.42 V Effectively the same

Short-circuit current 14.11 A 14.17 A Effectively the same

Current at max power 13.36 A 13.42 A Effectively the same

Temperature

Temperature coefficient -0.290 %/°C -0.290 %/°C Same

Mechanical

Dimensions 2278x1134x30 mm 2278x1134x30 mm Same

Module area 2.583 m² 2.583 m² Same

Weight 31.8 kg 31.8 kg Same

Weight per kWp 53.9 kg/kWp 53.4 kg/kWp Effectively the same

Warranty and degradation

Product warranty 15 yrs 15 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 Yes Yes Same

Against the whole database

14,005 panels

Efficiency

#2,714 vs #1,919

DM595M10T-B72HSW leads by 795 places

Power density

#2,598 vs #1,758

DM595M10T-B72HSW leads by 840 places

Heat behaviour

#2,165 vs #2,165

Tied - the same position in the database

Weight

#8,021 vs #7,376

DM595M10T-B72HSW leads by 645 places

Warranty

#21 vs #21

Tied - the same position in the database

Overall

#3,167 vs #2,769

DM595M10T-B72HSW leads by 398 places

More useful comparisons

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Written summary

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Questions about this pairing

Which panel is better: DMEGC DM590M10T-B72HSW or DMEGC DM595M10T-B72HSW?

According to our database: DMEGC DM595M10T-B72HSW has higher module efficiency (23.00% vs 22.80%). See the full spec comparison and 30-year energy simulation above for a complete picture.

What is the efficiency of DMEGC DM590M10T-B72HSW and DMEGC DM595M10T-B72HSW?

DMEGC DM590M10T-B72HSW has a module efficiency of 22.80%, while DMEGC DM595M10T-B72HSW is 23.00%. Higher efficiency means more electricity from the same roof area - useful when space is limited.

What cell technology does DMEGC DM590M10T-B72HSW use vs DMEGC DM595M10T-B72HSW?

DMEGC DM590M10T-B72HSW uses TOPCon cells; DMEGC DM595M10T-B72HSW 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 DMEGC DM590M10T-B72HSW and DMEGC DM595M10T-B72HSW?

DMEGC DM590M10T-B72HSW has a 30 years power warranty; DMEGC DM595M10T-B72HSW 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 DMEGC DM590M10T-B72HSW and DMEGC DM595M10T-B72HSW bifacial panels?

Both DMEGC DM590M10T-B72HSW and DMEGC DM595M10T-B72HSW 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 82 DMEGC 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.