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JKM730N-66HL5-BDV-Z3-EU vs JS210MHC132-670 6 of 17 identical Swap Change panels

Jinko Solar JKM730N-66HL5-BDV-Z3-EU vs Jinko Solar JS210MHC132-670

Jinko Solar JKM730N-66HL5-BDV-Z3-EU
JKM730N-66HL5-BDV-Z3-EU
730 Wp 23.50 % TOPCon Bifacial
Open panel page Datasheet PDF
VS
JS210MHC132-670
670 Wp 21.60 % PERC Incomplete
Open panel page Datasheet PDF
The verdict

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

The largest is module efficiency: 1.90 pp more efficient. 6 of 17 comparable parameters are identical, with 2 more left out because at least one datasheet does not publish them.

See all 11 differences
How alike are they
6 of 17 comparable
parameters are identical
identical differs not published
01

What actually differs

11 of 17 parameters
Parameter JKM730N-66HL5-BDV-Z3-EU JS210MHC132-670 Difference
Module efficiency 23.50 % 21.60 % 1.90 pp more efficient
Temperature coefficient -0.290 %/°C -0.340 %/°C 0.050 %/°C better in heat
Rated power 730 Wp 670 Wp 60 W more power
Power density 235.0 Wp/m² 215.7 Wp/m² 19.3 Wp/m² higher
Performance warranty 30 yrs 25 yrs 5 yrs longer
Weight 37.5 kg 34.0 kg 3.5 kg lighter
Open-circuit voltage 49.36 V 46.10 V 3.26 V apart
Cell technology TOPCon PERC TOPCon vs PERC
Bifacial Yes No Yes vs No
Voltage at max power 41.11 V 38.21 V 2.90 V apart
Dimensions 2384x1303x33 mm 2384x1303x35 mm 2384x1303x33 mm vs 2384x1303x35 mm
02

What it means on a roof

Thirty years of production
Declared first-year losses, with 0.40% a year afterwards assumed for both panels, at 1,200 kWh/kWp a year
JKM730N-66HL5-BDV-Z3-EU
24,493 kWh
JS210MHC132-670
22,239 kWh
Lifetime gap
2,254 kWh
Output when it is hot
Rated power carried across the range a module actually sees
Scenario JKM730N-66HL5-BDV-Z3-EU JS210MHC132-670
Standard test conditions 25 °C 100.0% of rated power 730 W 670 W
Cool, bright day 40 °C 94.9% of rated power 698 W 636 W
Typical summer roof 55 °C 89.8% of rated power 666 W 602 W
Hot roof 70 °C 84.7% of rated power 635 W 567 W
03

Full specification

Parameter JKM730N-66HL5-BDV-Z3-EU JS210MHC132-670 Difference
Power and efficiency
Rated power 730 Wp 670 Wp +60 W for JKM730N-66HL5-BDV-Z3-EU
Module efficiency 23.50 % 21.60 % +1.90 pp for JKM730N-66HL5-BDV-Z3-EU
Power density 235.0 Wp/m² 215.7 Wp/m² +19.3 Wp/m² for JKM730N-66HL5-BDV-Z3-EU
Open-circuit voltage 49.36 V 46.10 V 3.26 V apart
Voltage at max power 41.11 V 38.21 V 2.90 V apart
Short-circuit current 18.81 A 18.62 A Effectively the same
Current at max power 17.76 A 17.54 A Effectively the same
Temperature
Temperature coefficient -0.290 %/°C -0.340 %/°C +0.050 %/°C for JKM730N-66HL5-BDV-Z3-EU
Mechanical
Dimensions 2384x1303x33 mm 2384x1303x35 mm 2384x1303x33 mm vs 2384x1303x35 mm
Module area 3.106 m² 3.106 m² Same
Weight 37.5 kg 34.0 kg -3.5 kg for JS210MHC132-670
Weight per kWp 51.4 kg/kWp 50.7 kg/kWp Effectively the same
Warranty and degradation
Product warranty 12 yrs - Not published by Jinko Solar
Performance warranty 30 yrs 25 yrs +5 yrs for JKM730N-66HL5-BDV-Z3-EU
Annual degradation 0.40 %/yr - Not published by Jinko Solar
Technology
Cell technology TOPCon PERC TOPCon vs PERC
Cell type Monocrystalline Monocrystalline Same
Cell count 132 132 Same
Bifacial Yes No Yes vs No
04

Against the whole database

14,005 panels
Efficiency
#716 vs #7,652
JKM730N-66HL5-BDV-Z3-EU leads by 6,936 places
Power density
#800 vs #7,644
JKM730N-66HL5-BDV-Z3-EU leads by 6,844 places
Heat behaviour
#2,165 vs #8,778
JKM730N-66HL5-BDV-Z3-EU leads by 6,613 places
Weight
#4,748 vs #4,151
JS210MHC132-670 leads by 597 places
Warranty
#21 vs #9,798
JKM730N-66HL5-BDV-Z3-EU leads by 9,777 places
Overall
#302 vs #5,799
JKM730N-66HL5-BDV-Z3-EU leads by 5,497 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 JS210MHC132-670?
According to our database: Jinko Solar JKM730N-66HL5-BDV-Z3-EU has higher module efficiency (23.50% vs 21.60%); Jinko Solar JKM730N-66HL5-BDV-Z3-EU tolerates heat better (temp coeff -0.290%/°C vs -0.340%/°C). 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 JS210MHC132-670?
Jinko Solar JKM730N-66HL5-BDV-Z3-EU has a module efficiency of 23.50%, while Jinko Solar JS210MHC132-670 is 21.60%. 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 JS210MHC132-670?
Jinko Solar JKM730N-66HL5-BDV-Z3-EU uses TOPCon cells; Jinko Solar JS210MHC132-670 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 JKM730N-66HL5-BDV-Z3-EU and Jinko Solar JS210MHC132-670?
Jinko Solar JKM730N-66HL5-BDV-Z3-EU has a 30 years power warranty; Jinko Solar JS210MHC132-670 has a 25 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 JS210MHC132-670 bifacial panels?
Jinko Solar JKM730N-66HL5-BDV-Z3-EU is bifacial (captures light from both faces); Jinko Solar JS210MHC132-670 is monofacial. Bifacial panels work best on ground mounts or raised structures with a light-coloured surface underneath.

Shop prices: See 171 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.