High Efficiency Monocrystalline Silicon Single-Sided Half-Cell Solar Panel
Introduction
This solar photovoltaic module is a high-performance monocrystalline silicon single-sided half-cell panel that boasts an impressive conversion efficiency of more than 20%, with a positive tolerance of up to 3%.
Enjoy 15 years of worry-free comfort with our comprehensive material and process warranty.
An outstanding warranty of 25 years with a linear power attenuation rate of only 0.55%.
Standards
IEC61215(2016), IEC61730(2016)
ISO9001:2015: quality management systems (QMS)
ISO14001:2015: environmental management systems (EMS)
ISO45001:2018: occupational health and safety management systems (OHSMS)
Product Features
● Multi-busbar technology
Enhanced light utilization and improved current collection capability significantly boost both the power output and reliability of the product.
● Anti-hotspot capability
Optimizing the circuit design and current working conditions allows for more precise temperature coefficient and anti-hotspot characteristics.
● PID resistance guarantee
Optimizing battery production technology and material control help minimize the likelihood of PID, a phenomenon that causes attenuation.
● Adaptability to harsh environments
Our solar modules have obtained certification for passing third-party tests for high salt spray and high ammonia corrosion.
● Load capacity
The overall module is certified for a wind load of 2400Pa and a snow load of 5400Pa.
● Product certification
Components have been certified by UL, TUV, CE and CQC.
Mechanical Parameters
395-415 Watt Monocrystalline Solar Panels
|
Cell type |
P-type monocrystalline solar cells |
|
No. of cells |
108(2×54) |
|
Module dimensions |
1722*1134*30mm |
|
Weight |
22KG |
|
Front glass |
3.2 mm, anti-reflection coating, high transmission, low iron, tempered glass |
|
Frame |
Anodized aluminium alloy |
|
Junction box |
IP68 rated |
|
Output cables |
TÜV 1×4.0mm² |
Electrical Parameters
|
Module model |
JKM395M-54HL4 |
JKM40OM-54HL4 |
JKM405M-54HL4 |
JKM410M-54HL4 |
JKM415M-54HL4 |
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|
|
STC |
NOCT |
STC |
NOCT |
STC |
NOCT |
STC |
NOCT |
STC |
NOCT |
|
Max. power (Pmax) |
395Wp |
294Wp |
400Wp |
298Wp |
408Wp |
301Wp |
410Wp |
305Wp |
415Wp |
309Wp |
|
Max. power voltage (Vmp) |
30.32V |
28.26V |
30.42V |
28.42V |
30.52V |
28.56V |
30.62V |
28.72V |
30.79V |
28.88V |
|
Max. power current (Imp) |
13.03A |
10.40A |
13.15A |
10.47A |
13.27A |
10.55A |
13.39A |
10.62A |
13.48A |
10.69A |
|
Open circuit voltage (Voc) |
36.90V |
34.83V |
36.98V |
34.90V |
37.06V |
34.98V |
37.14V |
35.05V |
37.31V |
35.21V |
|
Short circuit current (lsc) |
13.71A |
11.07A |
13.78A |
11.13A |
13.85A |
11.19A |
13.92A |
11.24A |
14.01A |
11.32A |
|
Module efficiency (%) |
20.23% |
20.48% |
20.74% |
21.00% |
21.25% |
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|
Operating temperature (℃) |
40℃~+85℃ |
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|
Max. system voltage |
1000/1 500VDC(IEC) |
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|
Max. series fuse rating |
25A |
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|
Power tolerance |
0~+3% |
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|
Temperature coefficient of Pmax |
-0.35%/℃ |
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|
Temperature coefficient of Voc |
-0.28%/℃ |
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|
Temperature coefficient of Isc |
0.048%/℃ |
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|
Nominal operating cell temperature (NOCT) |
45±2℃ |
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Standard test conditions (STC): Solar Irradiance: 1000W/m2, Cell Temperature: 25°C, Air Mass: 1.5
Nominal Operating Cell Temperature (NOCT): Solar Irradiance: 800W/m2, Ambient Temperature: 20°C, Air Mass: 1.5, Wind Speed: 1 m/s
* The power measurement error of the solar panel is +/-3%.
Mechanical Parameters
450-470 Watt Monocrystalline Solar Panels
|
Cell type |
P-type monocrystalline solar cells |
|
No. of cells |
120(6×20) |
|
Module dimensions |
1903*1134*30mm |
|
Weight |
24.2KG |
|
Front glass |
3.2 mm, anti-reflection coating, high transmission, low iron, tempered glass |
|
Frame |
Anodized aluminium alloy |
|
Junction box |
IP67 rated |
|
Output cables |
TÜV 1×4.0mm2 |
Electrical Parameters
|
Module model |
JKM450M-60HL4 |
JKM455M-60HL4 |
JKM46QM-60HL4 |
JKM465M-6QHL4 |
JKM47OM-60HL4 |
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|
|
STC |
NOCT |
STC |
NOCT |
STC |
NOCT |
STC |
NOCT |
STC |
NOCT |
|
Max. power (Pmax) |
450WP |
335WP |
455WP |
339WP |
400WP |
342WP |
465WP |
346WP |
470WP |
350WP |
|
Max. power voltage (Vmp) |
33.91V |
31.73V |
34.06V |
31.91V |
34.20V |
32.07V |
34.37V |
32.12V |
34.56V |
32.32V |
|
Max. power current (Imp) |
13.27A |
10.55A |
13.36A |
10.61A |
13.45A |
10.67A |
13.53A |
10.77A |
13.60A |
1082A |
|
Open circuit voltage (Voc) |
41.18V |
38.87V |
41.33V |
39.01V |
41.48V |
39.15V |
41.63V |
39.29V |
41.78V |
39.43V |
|
Short circuit current (lsc) |
13.85A |
11.19A |
13.934 |
11.25A |
14.01A |
11.32A |
14.09A |
11.38A |
14.17A |
11.44A |
|
Module efficiency (%) |
20.85% |
21.08% |
21.32% |
21.55% |
21.78% |
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|
Operating temperature (C) |
-40℃~+85℃ |
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|
Max. system voltage |
1000/1500VDC (IEC) |
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|
Max. series fuse rating |
25A |
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|
Power tolerance |
0~+3% |
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|
Temperature coefficient of Pmax |
-0.35%/℃ |
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|
Temperature coefficient of Voc |
-0.28%/℃ |
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|
Temperature coefficient of Isc |
0.048%/℃ |
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|
Nominal operating cell temperature (NOCT) |
45±2℃ |
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Standard test conditions (STC): Solar Irradiance: 1000W/m2, Cell Temperature: 25°C, Air Mass: 1.5
Nominal Operating Cell Temperature (NOCT): Solar Irradiance: 800W/m2, Ambient Temperature: 20°C, Air Mass: 1.5, Wind Speed: 1 m/s
* The power measurement error of the solar panel is +/-3%.
Mechanical Parameters
540-560 Watt Monocrystalline Solar Panels
|
Cell type |
P-type monocrystalline solar cells |
|
No. of cells |
144(6×24) |
|
Module dimensions |
2278*1134*35mm |
|
Weight |
28KG |
|
Front glass |
3.2 mm, anti-reflection coating, high transmission, low iron, tempered glass |
|
Frame |
Anodized aluminium alloy |
|
Junction box |
IP68 rated |
|
Output cables |
TÜV 1×4.0mm2 |
Electrical Parameters
|
Module model |
JKM540M-72HL4 |
JKM545M-72HL4 |
JKM550M-72HL4 |
JKM555M-72HL4 |
JKM560M-72HL4 |
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|
|
STC |
NOCT |
STC |
NOCT |
STC |
NOCT |
STC |
NOCT |
STC |
NOCT |
|
Max. power (Pmax) |
540WP |
402WP |
545WP |
405WP |
550WP |
409WP |
555WP |
413WP |
560WP |
417WP |
|
Max. power voltage (Vmp) |
40.70V |
38.08V |
40.80V |
38.25V |
40.90V |
38.42V |
40.99V |
38.59V |
41.09V |
38.69V |
|
Max. power current (Imp) |
13.27A |
10.55A |
13.36A |
10.60A |
13.45A |
10.65A |
13.54A |
10.70A |
13.63A |
10.77A |
|
Open circuit voltage (Voc) |
49.42V |
46.65V |
49.52V |
46.74V |
49.62V |
46.84V |
49.72V |
46.93V |
49.82V |
47.02V |
|
Short circuit current (lsc) |
13.85A |
11.19A |
13.94A |
11.26A |
14.03A |
11.33A |
14.12A |
11.40A |
14.21A |
11.48A |
|
Module efficiency (%) |
20.90% |
21.10% |
21.29% |
21.48% |
21.68% |
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|
Operating temperature (℃) |
-40℃~+85℃ |
|||||||||
|
Max. system voltage |
1000/1500VDC (IEC) |
|||||||||
|
Max. series fuse rating |
25A |
|||||||||
|
Power tolerance |
0~+3% |
|||||||||
|
Temperature coefficient of Pmax |
-0.35%/ ℃ |
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|
Temperature coefficient of Voc |
-0.28%/ ℃ |
|||||||||
|
Temperature coefficient of Isc |
0.048%/ ℃ |
|||||||||
|
Nominal operating cell temperature (NOCT) |
45±2 ℃ |
|||||||||
Standard test conditions (STC): Solar Irradiance: 1000W/m2, Cell Temperature: 25°C, Air Mass: 1.5 Nominal Operating Cell Temperature (NOCT): Solar Irradiance: 800W/m2, Ambient Temperature: 20°C, Air Mass: 1.5, Wind Speed: 1 m/s * The power measurement error of the solar panel is +/-3%.
