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JKM730N-66HL5-BDV-Z3-EU vs JKM710-735N-66HL5-BDV-Z3-EU (715W bin) 16 of 19 identical Swap Change panels

Jinko Solar JKM730N-66HL5-BDV-Z3-EU vs Jinko Solar JKM710-735N-66HL5-BDV-Z3-EU (715W bin)

Jinko Solar JKM730N-66HL5-BDV-Z3-EU
JKM730N-66HL5-BDV-Z3-EU
730 Wp 23.50 % TOPCon Bifacial
Open panel page Datasheet PDF
VS
Jinko Solar JKM710-735N-66HL5-BDV-Z3-EU (715W bin)
JKM710-735N-66HL5-BDV-Z3-EU (715W bin)
715 Wp 23.02 % TOPCon Bifacial
Open panel page Datasheet PDF
The verdict

JKM730N-66HL5-BDV-Z3-EU leads on the differences that matter

The largest is module efficiency: 0.48 pp more efficient. 16 of 19 comparable parameters are identical.

See all 3 differences
How alike are they
16 of 19 comparable
parameters are identical
identical differs
01

What actually differs

3 of 19 parameters
Parameter JKM730N-66HL5-BDV-Z3-EU JKM710-735N-66HL5-BDV-Z3-EU (715W bin) Difference
Module efficiency 23.50 % 23.02 % 0.48 pp more efficient
Power density 235.0 Wp/m² 230.2 Wp/m² 4.8 Wp/m² higher
Rated power 730 Wp 715 Wp 15 W more power
02

What it means on a roof

Thirty years of production
Each panel's own declared degradation curve, at 1,200 kWh/kWp a year
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.
JKM730N-66HL5-BDV-Z3-EU
24,493 kWh
JKM710-735N-66HL5-BDV-Z3-EU (715W bin)
23,990 kWh
Lifetime gap
503 kWh
Output when it is hot
Rated power carried across the range a module actually sees
Scenario JKM730N-66HL5-BDV-Z3-EU JKM710-735N-66HL5-BDV-Z3-EU (715W bin)
Standard test conditions 25 °C 100.0% of rated power 730 W 715 W
Cool, bright day 40 °C 95.7% of rated power 698 W 684 W
Typical summer roof 55 °C 91.3% of rated power 666 W 653 W
Hot roof 70 °C 87.0% of rated power 635 W 622 W
03

Full specification

Parameter JKM730N-66HL5-BDV-Z3-EU JKM710-735N-66HL5-BDV-Z3-EU (715W bin) Difference
Power and efficiency
Rated power 730 Wp 715 Wp +15 W for JKM730N-66HL5-BDV-Z3-EU
Module efficiency 23.50 % 23.02 % +0.48 pp for JKM730N-66HL5-BDV-Z3-EU
Power density 235.0 Wp/m² 230.2 Wp/m² +4.8 Wp/m² for JKM730N-66HL5-BDV-Z3-EU
Open-circuit voltage 49.36 V 48.88 V Effectively the same
Voltage at max power 41.11 V 40.77 V Effectively the same
Short-circuit current 18.81 A 18.60 A Effectively the same
Current at max power 17.76 A 17.54 A Effectively the same
Temperature
Temperature coefficient -0.290 %/°C -0.290 %/°C Same
Mechanical
Dimensions 2384x1303x33 mm 2384x1303x33 mm Same
Module area 3.106 m² 3.106 m² Same
Weight 37.5 kg 37.5 kg Same
Weight per kWp 51.4 kg/kWp 52.4 kg/kWp Effectively the same
Warranty and degradation
Product warranty 12 yrs 12 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 132 132 Same
Bifacial Yes Yes Same
04

Against the whole database

14,005 panels
Efficiency
#716 vs #1,797
JKM730N-66HL5-BDV-Z3-EU leads by 1,081 places
Power density
#800 vs #2,018
JKM730N-66HL5-BDV-Z3-EU leads by 1,218 places
Heat behaviour
#2,165 vs #2,165
Tied - the same position in the database
Weight
#4,748 vs #5,979
JKM730N-66HL5-BDV-Z3-EU leads by 1,231 places
Warranty
#21 vs #21
Tied - the same position in the database
Overall
#302 vs #670
JKM730N-66HL5-BDV-Z3-EU leads by 368 places
05

More useful comparisons

Open the full database
Same series, other bin
Jinko Solar JKM730N-66HL5-BDV-Z3-EU vs Jinko Solar JKM710-735N-66HL5-BDV-Z3-EU (735W bin)
The same specification on paper
Same series, other bin
Jinko Solar JKM730N-66HL5-BDV-Z3-EU vs Jinko Solar JKM735N-66HL5-BDV-Z3-EU
The same specification on paper
Same series, other bin
Jinko Solar JKM730N-66HL5-BDV-Z3-EU vs Jinko Solar JKM735N-66HL5-BDV-Z6-EU
The same specification on paper
Same series, other bin
Jinko Solar JKM730N-66HL5-BDV-Z3-EU vs Jinko Solar JKM710-735N-66HL5-BDV-Z3-EU (730W bin)
The same specification on paper
Same series, other bin
Jinko Solar JKM730N-66HL5-BDV-Z3-EU vs Jinko Solar JKM730N-66HL5-BDV-Z6-EU
The same specification on paper
Same series, other bin
Jinko Solar JKM730N-66HL5-BDV-Z3-EU vs Jinko Solar JKM710-735N-66HL5-BDV-Z3-EU (725W bin)
The same specification on paper
06

Written summary

07

Questions about this pairing

Which panel is better: Jinko Solar JKM730N-66HL5-BDV-Z3-EU or Jinko Solar JKM710-735N-66HL5-BDV-Z3-EU (715W bin)?
According to our database: Jinko Solar JKM730N-66HL5-BDV-Z3-EU has higher module efficiency (23.50% vs 23.02%). See the full spec comparison and 30-year energy simulation above for a complete picture.
What is the efficiency of Jinko Solar JKM730N-66HL5-BDV-Z3-EU and Jinko Solar JKM710-735N-66HL5-BDV-Z3-EU (715W bin)?
Jinko Solar JKM730N-66HL5-BDV-Z3-EU has a module efficiency of 23.50%, while Jinko Solar JKM710-735N-66HL5-BDV-Z3-EU (715 W bin) is 23.02%. Higher efficiency means more electricity from the same roof area - useful when space is limited.
What cell technology does Jinko Solar JKM730N-66HL5-BDV-Z3-EU use vs Jinko Solar JKM710-735N-66HL5-BDV-Z3-EU (715W bin)?
Jinko Solar JKM730N-66HL5-BDV-Z3-EU uses TOPCon cells; Jinko Solar JKM710-735N-66HL5-BDV-Z3-EU (715 W bin) 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 Jinko Solar JKM730N-66HL5-BDV-Z3-EU and Jinko Solar JKM710-735N-66HL5-BDV-Z3-EU (715W bin)?
Jinko Solar JKM730N-66HL5-BDV-Z3-EU has a 30 years power warranty; Jinko Solar JKM710-735N-66HL5-BDV-Z3-EU (715 W bin) 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 JKM730N-66HL5-BDV-Z3-EU and Jinko Solar JKM710-735N-66HL5-BDV-Z3-EU (715W bin) bifacial panels?
Both Jinko Solar JKM730N-66HL5-BDV-Z3-EU and Jinko Solar JKM710-735N-66HL5-BDV-Z3-EU (715 W bin) 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 172 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.