480W FULL BLACK vs 485WP FULL BLACK 18 of 19 identical Swap Change panels

Heckert Solar ZEUS 3.0+ 108 480W FULL BLACK vs Heckert Solar ZEUS 3.0+ 108 485WP FULL BLACK

Q: Which panel is better: Heckert Solar ZEUS 3.0+ 108 480W FULL BLACK or Heckert Solar ZEUS 3.0+ 108 485WP FULL BLACK?

According to our database: Heckert Solar ZEUS 3.0+ 108 485WP FULL BLACK has higher module efficiency (24.30% vs 24.00%). See the full spec comparison and 30-year energy simulation above for a complete picture.

Q: What is the efficiency of Heckert Solar ZEUS 3.0+ 108 480W FULL BLACK and Heckert Solar ZEUS 3.0+ 108 485WP FULL BLACK?

Heckert Solar ZEUS 3.0+ 108 480W FULL BLACK has a module efficiency of 24.00%, while Heckert Solar ZEUS 3.0+ 108 485WP FULL BLACK is 24.30%. Higher efficiency means more electricity from the same roof area - useful when space is limited.

Q: What cell technology does Heckert Solar ZEUS 3.0+ 108 480W FULL BLACK use vs Heckert Solar ZEUS 3.0+ 108 485WP FULL BLACK?

Heckert Solar ZEUS 3.0+ 108 480W FULL BLACK uses Back Contact cells; Heckert Solar ZEUS 3.0+ 108 485WP FULL BLACK uses Back Contact. 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 Heckert Solar ZEUS 3.0+ 108 480W FULL BLACK and Heckert Solar ZEUS 3.0+ 108 485WP FULL BLACK?

Heckert Solar ZEUS 3.0+ 108 480W FULL BLACK has a 30 years power warranty; Heckert Solar ZEUS 3.0+ 108 485WP FULL BLACK 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 Heckert Solar ZEUS 3.0+ 108 480W FULL BLACK and Heckert Solar ZEUS 3.0+ 108 485WP FULL BLACK bifacial panels?

Both Heckert Solar ZEUS 3.0+ 108 480W FULL BLACK and Heckert Solar ZEUS 3.0+ 108 485WP FULL BLACK 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.

Heckert Solar

ZEUS 3.0+ 108 480W FULL BLACK

480 Wp 24.00 % Back Contact Bifacial

Open panel page Datasheet PDF

Heckert Solar

ZEUS 3.0+ 108 485WP FULL BLACK

485 Wp 24.30 % Back Contact Bifacial

Open panel page Datasheet PDF

The verdict

485WP FULL BLACK leads on the differences that matter

The largest is module efficiency: 0.30 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 480W FULL BLACK 485WP FULL BLACK Difference

Module efficiency 24.00 % 24.30 % 0.30 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 (-0.260 %/°C), so a warmer roof scales both curves by the same factor: the totals fall together and neither panel gains on the other.

480W FULL BLACK

15,807 kWh

485WP FULL BLACK

15,972 kWh

Lifetime gap

165 kWh

Output when it is hot

Rated power carried across the range a module actually sees

Scenario 480W FULL BLACK 485WP FULL BLACK

Standard test conditions 25 °C 100.0% of rated power 480 W 485 W

Cool, bright day 40 °C 96.1% of rated power 461 W 466 W

Typical summer roof 55 °C 92.2% of rated power 443 W 447 W

Hot roof 70 °C 88.3% of rated power 424 W 428 W

Full specification

Parameter 480W FULL BLACK 485WP FULL BLACK Difference

Power and efficiency

Rated power 480 Wp 485 Wp Effectively the same

Module efficiency 24.00 % 24.30 % +0.30 pp for 485WP FULL BLACK

Power density 240.2 Wp/m² 242.7 Wp/m² Effectively the same

Open-circuit voltage 40.90 V 41.00 V Effectively the same

Voltage at max power 34.50 V 34.60 V Effectively the same

Short-circuit current 14.80 A 14.84 A Effectively the same

Current at max power 13.92 A 14.02 A Effectively the same

Temperature

Temperature coefficient -0.260 %/°C -0.260 %/°C Same

Mechanical

Dimensions 1762x1134x30 mm 1762x1134x30 mm Same

Module area 1.998 m² 1.998 m² Same

Weight 24.2 kg 24.2 kg Same

Weight per kWp 50.4 kg/kWp 49.9 kg/kWp Effectively the same

Warranty and degradation

Product warranty 30 yrs 30 yrs Same

Performance warranty 30 yrs 30 yrs Same

Annual degradation 0.45 %/yr 0.45 %/yr Same

Technology

Cell technology Back Contact Back Contact Same

Cell type Monocrystalline Monocrystalline Same

Cell count 108 108 Same

Bifacial Yes Yes Same

Against the whole database

14,005 panels

Efficiency

#303 vs #131

485WP FULL BLACK leads by 172 places

Power density

#294 vs #140

485WP FULL BLACK leads by 154 places

Heat behaviour

#511 vs #511

Tied - the same position in the database

Weight

#3,794 vs #3,275

485WP FULL BLACK leads by 519 places

Warranty

#21 vs #21

Tied - the same position in the database

Overall

#2,472 vs #2,068

485WP FULL BLACK leads by 404 places

More useful comparisons

Open the full database

Same series, other bin

Heckert Solar

Heckert Solar ZEUS 3.0+ 108 480W FULL BLACK vs Heckert Solar ZEUS 3.0+ 108 490WP

3 differences, the largest is module area

Same series, other bin

Heckert Solar

Heckert Solar ZEUS 3.0+ 108 480W FULL BLACK vs Heckert Solar ZEUS 3.0+ 108 490WP PERFORMANCE

3 differences, the largest is module area

Same series, other bin

Heckert Solar

Heckert Solar ZEUS 3.0+ 108 480W FULL BLACK vs Heckert Solar ZEUS 3.0+ 108 485WP

One difference: module efficiency

Same series, other bin

Heckert Solar

Heckert Solar ZEUS 3.0+ 108 480W FULL BLACK vs Heckert Solar ZEUS 3.0+ 108 485W FULL BLACK

One difference: module efficiency

Same series, other bin

Heckert Solar

Heckert Solar ZEUS 3.0+ 108 480W FULL BLACK vs Heckert Solar ZEUS 3.0+ 108 485WP PERFORMANCE

One difference: module efficiency

Same series, other bin

Heckert Solar

Heckert Solar ZEUS 3.0+ 108 480W FULL BLACK vs Heckert Solar ZEUS 3.0+ 108 485WP Full Black

One difference: module efficiency

Written summary

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Questions about this pairing

Which panel is better: Heckert Solar ZEUS 3.0+ 108 480W FULL BLACK or Heckert Solar ZEUS 3.0+ 108 485WP FULL BLACK?

According to our database: Heckert Solar ZEUS 3.0+ 108 485WP FULL BLACK has higher module efficiency (24.30% vs 24.00%). See the full spec comparison and 30-year energy simulation above for a complete picture.

What is the efficiency of Heckert Solar ZEUS 3.0+ 108 480W FULL BLACK and Heckert Solar ZEUS 3.0+ 108 485WP FULL BLACK?

Heckert Solar ZEUS 3.0+ 108 480 W FULL BLACK has a module efficiency of 24.00%, while Heckert Solar ZEUS 3.0+ 108 485WP FULL BLACK is 24.30%. Higher efficiency means more electricity from the same roof area - useful when space is limited.

What cell technology does Heckert Solar ZEUS 3.0+ 108 480W FULL BLACK use vs Heckert Solar ZEUS 3.0+ 108 485WP FULL BLACK?

Heckert Solar ZEUS 3.0+ 108 480 W FULL BLACK uses Back Contact cells; Heckert Solar ZEUS 3.0+ 108 485WP FULL BLACK uses Back Contact. 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 Heckert Solar ZEUS 3.0+ 108 480W FULL BLACK and Heckert Solar ZEUS 3.0+ 108 485WP FULL BLACK?

Heckert Solar ZEUS 3.0+ 108 480 W FULL BLACK has a 30 years power warranty; Heckert Solar ZEUS 3.0+ 108 485WP FULL BLACK 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 Heckert Solar ZEUS 3.0+ 108 480W FULL BLACK and Heckert Solar ZEUS 3.0+ 108 485WP FULL BLACK bifacial panels?

Both Heckert Solar ZEUS 3.0+ 108 480 W FULL BLACK and Heckert Solar ZEUS 3.0+ 108 485WP FULL BLACK 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 15 Heckert Solar 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.