Jinko Solar JKM710-735N-66HL5-BDV-Z3-EU (735W bin) vs Jinko Solar JKM625N-66HL4M-BDV
VS
The verdict
JKM710-735N-66HL5-BDV-Z3-EU (735W bin) leads on the differences that matter
The largest is rated power: 110 W more power. 10 of 19 comparable parameters are identical.
See all 9 differencesHow alike are they
10
of 19 comparable
parameters are identical
parameters are identical
identical
differs
01
9 of 19 parameters
What actually differs
Parameter
JKM710-735N-66HL5-BDV-Z3-EU (735W bin)
JKM625N-66HL4M-BDV
Difference
Rated power
735 Wp
625 Wp
110 W more power
Module efficiency
23.66 %
23.14 %
0.52 pp more efficient
Weight
37.5 kg
32.4 kg
5.1 kg lighter
Short-circuit current
18.88 A
16.14 A
2.74 A apart
Module area
3.106 m²
2.701 m²
0.405 m² apart
Power density
236.6 Wp/m²
231.4 Wp/m²
5.2 Wp/m² higher
Cell technology
TOPCon
N-type
TOPCon vs N-type
Current at max power
17.83 A
15.29 A
2.54 A apart
Dimensions
2384x1303x33 mm
2382x1134x30 mm
2384x1303x33 mm vs 2382x1134x30 mm
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.
JKM710-735N-66HL5-BDV-Z3-EU (735W bin)
24,661 kWh
JKM625N-66HL4M-BDV
20,970 kWh
Lifetime gap
3,691 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)
JKM625N-66HL4M-BDV
Standard test conditions
25 °C
100.0% of rated power
735 W
625 W
Cool, bright day
40 °C
95.7% of rated power
703 W
598 W
Typical summer roof
55 °C
91.3% of rated power
671 W
571 W
Hot roof
70 °C
87.0% of rated power
639 W
543 W
03
Full specification
Parameter
JKM710-735N-66HL5-BDV-Z3-EU (735W bin)
JKM625N-66HL4M-BDV
Difference
Power and efficiency
Rated power
735 Wp
625 Wp
+110 W for JKM710-735N-66HL5-BDV-Z3-EU (735W bin)
Module efficiency
23.66 %
23.14 %
+0.52 pp for JKM710-735N-66HL5-BDV-Z3-EU (735W bin)
Power density
236.6 Wp/m²
231.4 Wp/m²
+5.2 Wp/m² for JKM710-735N-66HL5-BDV-Z3-EU (735W bin)
Open-circuit voltage
49.52 V
49.28 V
Effectively the same
Voltage at max power
41.23 V
40.88 V
Effectively the same
Short-circuit current
18.88 A
16.14 A
2.74 A apart
Current at max power
17.83 A
15.29 A
2.54 A apart
Temperature
Temperature coefficient
-0.290 %/°C
-0.290 %/°C
Same
Mechanical
Dimensions
2384x1303x33 mm
2382x1134x30 mm
2384x1303x33 mm vs 2382x1134x30 mm
Module area
3.106 m²
2.701 m²
0.405 m² apart
Weight
37.5 kg
32.4 kg
-5.1 kg for JKM625N-66HL4M-BDV
Weight per kWp
51.0 kg/kWp
51.8 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
N-type
TOPCon vs N-type
Cell type
Monocrystalline
Monocrystalline
Same
Cell count
132
132
Same
Bifacial
Yes
Yes
Same
04
14,005 panels
Against the whole database
Efficiency
#602
vs
#1,509
JKM710-735N-66HL5-BDV-Z3-EU (735W bin) leads by 907 places
Power density
#582
vs
#1,513
JKM710-735N-66HL5-BDV-Z3-EU (735W bin) leads by 931 places
Heat behaviour
#2,165
vs
#2,165
Tied - the same position in the database
Weight
#4,360
vs
#5,218
JKM710-735N-66HL5-BDV-Z3-EU (735W bin) leads by 858 places
Warranty
#21
vs
#21
Tied - the same position in the database
Overall
#239
vs
#2,239
JKM710-735N-66HL5-BDV-Z3-EU (735W bin) leads by 2,000 places
05
Open the full database
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3 differences, the largest is module efficiency
06
Written summary
Checking cache...
07
Questions about this pairing
Which panel is better: Jinko Solar JKM710-735N-66HL5-BDV-Z3-EU (735W bin) or Jinko Solar JKM625N-66HL4M-BDV?
According to our database: Jinko Solar JKM710-735N-66HL5-BDV-Z3-EU (735 W bin) has higher module efficiency (23.66% vs 23.14%). 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 JKM625N-66HL4M-BDV?
Jinko Solar JKM710-735N-66HL5-BDV-Z3-EU (735 W bin) has a module efficiency of 23.66%, while Jinko Solar JKM625N-66HL4M-BDV is 23.14%. 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 JKM625N-66HL4M-BDV?
Jinko Solar JKM710-735N-66HL5-BDV-Z3-EU (735 W bin) uses TOPCon cells; Jinko Solar JKM625N-66HL4M-BDV uses N-type. 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 JKM625N-66HL4M-BDV?
Jinko Solar JKM710-735N-66HL5-BDV-Z3-EU (735 W bin) has a 30 years power warranty; Jinko Solar JKM625N-66HL4M-BDV 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 JKM625N-66HL4M-BDV bifacial panels?
Both Jinko Solar JKM710-735N-66HL5-BDV-Z3-EU (735 W bin) and Jinko Solar JKM625N-66HL4M-BDV 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 162 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.