JKM710-735N-66HL5-BDV-Z3-EU (735W bin) vs JKM555M-72HL4-BDVP 6 of 19 identical Swap Change panels

Jinko Solar JKM710-735N-66HL5-BDV-Z3-EU (735W bin) vs Jinko Solar JKM555M-72HL4-BDVP

Q: Which panel is better: Jinko Solar JKM710-735N-66HL5-BDV-Z3-EU (735W bin) or Jinko Solar JKM555M-72HL4-BDVP?

According to our database: Jinko Solar JKM710-735N-66HL5-BDV-Z3-EU (735W bin) has higher module efficiency (23.66% vs 21.48%); Jinko Solar JKM710-735N-66HL5-BDV-Z3-EU (735W bin) tolerates heat better (temp coeff -0.290%/°C vs -0.350%/°C). See the full spec comparison and 30-year energy simulation above for a complete picture.

Q: What is the efficiency of Jinko Solar JKM710-735N-66HL5-BDV-Z3-EU (735W bin) and Jinko Solar JKM555M-72HL4-BDVP?

Jinko Solar JKM710-735N-66HL5-BDV-Z3-EU (735W bin) has a module efficiency of 23.66%, while Jinko Solar JKM555M-72HL4-BDVP is 21.48%. Higher efficiency means more electricity from the same roof area - useful when space is limited.

Q: What cell technology does Jinko Solar JKM710-735N-66HL5-BDV-Z3-EU (735W bin) use vs Jinko Solar JKM555M-72HL4-BDVP?

Jinko Solar JKM710-735N-66HL5-BDV-Z3-EU (735W bin) uses TOPCon cells; Jinko Solar JKM555M-72HL4-BDVP uses PERC. 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 Jinko Solar JKM710-735N-66HL5-BDV-Z3-EU (735W bin) and Jinko Solar JKM555M-72HL4-BDVP?

Jinko Solar JKM710-735N-66HL5-BDV-Z3-EU (735W bin) has a 30 years power warranty; Jinko Solar JKM555M-72HL4-BDVP 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 Jinko Solar JKM710-735N-66HL5-BDV-Z3-EU (735W bin) and Jinko Solar JKM555M-72HL4-BDVP bifacial panels?

Both Jinko Solar JKM710-735N-66HL5-BDV-Z3-EU (735W bin) and Jinko Solar JKM555M-72HL4-BDVP 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.

JKM710-735N-66HL5-BDV-Z3-EU (735W bin)

735 Wp 23.66 % TOPCon Bifacial

Open panel page Datasheet PDF

JKM555M-72HL4-BDVP

555 Wp 21.48 % PERC Bifacial

Open panel page Datasheet PDF

The verdict

JKM710-735N-66HL5-BDV-Z3-EU (735W bin) leads on the differences that matter

The largest is module efficiency: 2.18 pp more efficient. 6 of 19 comparable parameters are identical.

See all 13 differences

How alike are they

6 of 19 comparable
parameters are identical

identical differs

What actually differs

13 of 19 parameters

Parameter JKM710-735N-66HL5-BDV-Z3-EU (735W bin) JKM555M-72HL4-BDVP Difference

Module efficiency 23.66 % 21.48 % 2.18 pp more efficient

Temperature coefficient -0.290 %/°C -0.350 %/°C 0.060 %/°C better in heat

Rated power 735 Wp 555 Wp 180 W more power

Power density 236.6 Wp/m² 214.8 Wp/m² 21.8 Wp/m² higher

Weight 37.5 kg 31.0 kg 6.5 kg lighter

Short-circuit current 18.88 A 14.07 A 4.81 A apart

Module area 3.106 m² 2.583 m² 0.523 m² apart

Weight per kWp 51.0 kg/kWp 55.9 kg/kWp 4.8 kg/kWp lighter

Cell technology TOPCon PERC TOPCon vs PERC

Current at max power 17.83 A 13.31 A 4.52 A apart

Cell count 132 144 12 cells apart

Annual degradation 0.40 %/yr 0.45 %/yr 0.05 %/yr slower

Dimensions 2384x1303x33 mm 2278x1134x30 mm 2384x1303x33 mm vs 2278x1134x30 mm

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

JKM710-735N-66HL5-BDV-Z3-EU (735W bin)

24,661 kWh

JKM555M-72HL4-BDVP

18,277 kWh

Lifetime gap

6,384 kWh

Output when it is hot

Rated power carried across the range a module actually sees

Scenario JKM710-735N-66HL5-BDV-Z3-EU (735W bin) JKM555M-72HL4-BDVP

Standard test conditions 25 °C 100.0% of rated power 735 W 555 W

Cool, bright day 40 °C 94.8% of rated power 703 W 526 W

Typical summer roof 55 °C 89.5% of rated power 671 W 497 W

Hot roof 70 °C 84.2% of rated power 639 W 468 W

Full specification

Parameter JKM710-735N-66HL5-BDV-Z3-EU (735W bin) JKM555M-72HL4-BDVP Difference

Power and efficiency

Rated power 735 Wp 555 Wp +180 W for JKM710-735N-66HL5-BDV-Z3-EU (735W bin)

Module efficiency 23.66 % 21.48 % +2.18 pp for JKM710-735N-66HL5-BDV-Z3-EU (735W bin)

Power density 236.6 Wp/m² 214.8 Wp/m² +21.8 Wp/m² for JKM710-735N-66HL5-BDV-Z3-EU (735W bin)

Open-circuit voltage 49.52 V 50.30 V Effectively the same

Voltage at max power 41.23 V 41.70 V Effectively the same

Short-circuit current 18.88 A 14.07 A 4.81 A apart

Current at max power 17.83 A 13.31 A 4.52 A apart

Temperature

Temperature coefficient -0.290 %/°C -0.350 %/°C +0.060 %/°C for JKM710-735N-66HL5-BDV-Z3-EU (735W bin)

Mechanical

Dimensions 2384x1303x33 mm 2278x1134x30 mm 2384x1303x33 mm vs 2278x1134x30 mm

Module area 3.106 m² 2.583 m² 0.523 m² apart

Weight 37.5 kg 31.0 kg -6.5 kg for JKM555M-72HL4-BDVP

Weight per kWp 51.0 kg/kWp 55.9 kg/kWp -4.8 kg/kWp for JKM710-735N-66HL5-BDV-Z3-EU (735W bin)

Warranty and degradation

Product warranty 12 yrs 12 yrs Same

Performance warranty 30 yrs 30 yrs Same

Annual degradation 0.40 %/yr 0.45 %/yr -0.05 %/yr for JKM710-735N-66HL5-BDV-Z3-EU (735W bin)

Technology

Cell technology TOPCon PERC TOPCon vs PERC

Cell type Monocrystalline Monocrystalline Same

Cell count 132 144 12 cells apart

Bifacial Yes Yes Same

Against the whole database

14,129 panels

Efficiency

#634 vs #8,217

JKM710-735N-66HL5-BDV-Z3-EU (735W bin) leads by 7,583 places

Power density

#614 vs #8,099

JKM710-735N-66HL5-BDV-Z3-EU (735W bin) leads by 7,485 places

Heat behaviour

#2,220 vs #10,489

JKM710-735N-66HL5-BDV-Z3-EU (735W bin) leads by 8,269 places

Weight

#4,383 vs #10,320

JKM710-735N-66HL5-BDV-Z3-EU (735W bin) leads by 5,937 places

Warranty

#21 vs #21

Tied - the same position in the database

Overall

#240 vs #6,633

JKM710-735N-66HL5-BDV-Z3-EU (735W bin) leads by 6,393 places

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3 differences, the largest is module efficiency

Written summary

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Questions about this pairing

Which panel is better: Jinko Solar JKM710-735N-66HL5-BDV-Z3-EU (735W bin) or Jinko Solar JKM555M-72HL4-BDVP?

According to our database: Jinko Solar JKM710-735N-66HL5-BDV-Z3-EU (735 W bin) has higher module efficiency (23.66% vs 21.48%); Jinko Solar JKM710-735N-66HL5-BDV-Z3-EU (735 W bin) tolerates heat better (temp coeff -0.290%/°C vs -0.350%/°C). See the full spec comparison and 30-year energy simulation above for a complete picture.

What is the efficiency of Jinko Solar JKM710-735N-66HL5-BDV-Z3-EU (735W bin) and Jinko Solar JKM555M-72HL4-BDVP?

Jinko Solar JKM710-735N-66HL5-BDV-Z3-EU (735 W bin) has a module efficiency of 23.66%, while Jinko Solar JKM555M-72HL4-BDVP is 21.48%. Higher efficiency means more electricity from the same roof area - useful when space is limited.

What cell technology does Jinko Solar JKM710-735N-66HL5-BDV-Z3-EU (735W bin) use vs Jinko Solar JKM555M-72HL4-BDVP?

Jinko Solar JKM710-735N-66HL5-BDV-Z3-EU (735 W bin) uses TOPCon cells; Jinko Solar JKM555M-72HL4-BDVP uses PERC. 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 Jinko Solar JKM710-735N-66HL5-BDV-Z3-EU (735W bin) and Jinko Solar JKM555M-72HL4-BDVP?

Jinko Solar JKM710-735N-66HL5-BDV-Z3-EU (735 W bin) has a 30 years power warranty; Jinko Solar JKM555M-72HL4-BDVP 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 Jinko Solar JKM710-735N-66HL5-BDV-Z3-EU (735W bin) and Jinko Solar JKM555M-72HL4-BDVP bifacial panels?

Both Jinko Solar JKM710-735N-66HL5-BDV-Z3-EU (735 W bin) and Jinko Solar JKM555M-72HL4-BDVP 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 134 Jinko 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.