Assembled with 11BB PERC cells and gapless ribbon connection technology, the modules can offer higher output power with improved module efficiency, the reduction of cells gaps brings outstanding module appearance. The half-cell configurate makes less shading effect, lower risk of hot spot, as well as more reliable and stable power generation.
Key salient features
Higher output power
Less shanding and lower resistive loss
Lower LCOE
Better mechanical loading tolerance
Comperhensive Certificates
IEC61215:2016; IEC61730-1/-2:2016;UL 61215, UL 61730
ISO 9001:2015 Quality Management System
ISO 14001:2015 Environmental Management System
ISO 45001:2018 Occupational Health and Safety
IEC 62941:2019 Terrestrial photovoltaic (PV) modules – Quality system for PV module manufacturing
JA Solar Mono solar panel Warranty
JAM54S30-400/GR
JAM54S30-405/GR
JAM54S30-410/GR
JAM54S30-415/GR
JAM54S30-420/GR
JAM54S30-425/GR
Price, €
100
Warranty
Product Warranty
12 Years
Power Warranty
30 Years linear power output warranty 0,45% annual degradation over
Electrical Data at STC
Maximum Power (Pmax)
400 Wp
Voltage at Maximum Power (Vmpp)
31.01 V
Current at Maximum Power (Impp)
12.90 A
Open Circuit Voltage (Voc)
37.07 V
Short Circuit Current (Isc)
13.79 A
Panel Efficiency
20.5 %
Power Tolerance
0~+5W
Temperature Coefficient of Isc (a_isc)
+0.045%/°C
Temperature Coefficient of Voc (b_Voc)
-0.275%/°C
Temperature Coefficient of Pmax (v_Pmp)
-0.350%/°C
STC
Irradiance 1000 W/m2, Cell Temperature 25°C, Air Mass AM1.5
Remark: Electrical data in this catalog do not refer to a single module and they are not part of the offer. They only serve for comparison among different types.
Electrical Data at NOCT
Maximum Power (Pmax)
302 Wp
Voltage at Maximum Power (Vmpp)
29.26 V
Current at Maximum Power (Impp)
10.32 A
Open Circuit Voltage (Voc)
34.88 V
Short Circuit Current (Isc)
11.03 A
Nominal Operating Cell Temperature (NOCT): 800W/m2, AM 1.5, windspeed 1m/s,ambient temperature 20°C
30 Years linear power output warranty 0,45% annual degradation over
Electrical Data at STC
Maximum Power (Pmax)
405 Wp
Voltage at Maximum Power (Vmpp)
31.21 V
Current at Maximum Power (Impp)
12.98 A
Open Circuit Voltage (Voc)
37.23 V
Short Circuit Current (Isc)
13.87 A
Panel Efficiency
20.7 %
Power Tolerance
0~+5W
Temperature Coefficient of Isc (a_isc)
+0.045%/°C
Temperature Coefficient of Voc (b_Voc)
-0.275%/°C
Temperature Coefficient of Pmax (v_Pmp)
-0.350%/°C
STC
Irradiance 1000 W/m2, Cell Temperature 25°C, Air Mass AM1.5
Remark: Electrical data in this catalog do not refer to a single module and they are not part of the offer. They only serve for comparison among different types.
Electrical Data at NOCT
Maximum Power (Pmax)
306 Wp
Voltage at Maximum Power (Vmpp)
29.47 V
Current at Maximum Power (Impp)
10.38 A
Open Circuit Voltage (Voc)
35.12 V
Short Circuit Current (Isc)
11.10 A
Nominal Operating Cell Temperature (NOCT): 800W/m2, AM 1.5, windspeed 1m/s,ambient temperature 20°C
30 Years linear power output warranty 0,45% annual degradation over
Electrical Data at STC
Maximum Power (Pmax)
410 Wp
Voltage at Maximum Power (Vmpp)
31.45 V
Current at Maximum Power (Impp)
13.04 A
Open Circuit Voltage (Voc)
37.32 V
Short Circuit Current (Isc)
13.95 A
Panel Efficiency
21.0 %
Power Tolerance
0~+5W
Temperature Coefficient of Isc (a_isc)
+0.045%/°C
Temperature Coefficient of Voc (b_Voc)
-0.275%/°C
Temperature Coefficient of Pmax (v_Pmp)
-0.350%/°C
STC
Irradiance 1000 W/m2, Cell Temperature 25°C, Air Mass AM1.5
Remark: Electrical data in this catalog do not refer to a single module and they are not part of the offer. They only serve for comparison among different types.
Electrical Data at NOCT
Maximum Power (Pmax)
310 Wp
Voltage at Maximum Power (Vmpp)
29.72 V
Current at Maximum Power (Impp)
10.43 A
Open Circuit Voltage (Voc)
35.23 V
Short Circuit Current (Isc)
11.16 A
Nominal Operating Cell Temperature (NOCT): 800W/m2, AM 1.5, windspeed 1m/s,ambient temperature 20°C
30 Years linear power output warranty 0,45% annual degradation over
Electrical Data at STC
Maximum Power (Pmax)
415 Wp
Voltage at Maximum Power (Vmpp)
31.61 V
Current at Maximum Power (Impp)
13.13 A
Open Circuit Voltage (Voc)
37.45 V
Short Circuit Current (Isc)
14.02 A
Panel Efficiency
21.3 %
Power Tolerance
0~+5W
Temperature Coefficient of Isc (a_isc)
+0.045%/°C
Temperature Coefficient of Voc (b_Voc)
-0.275%/°C
Temperature Coefficient of Pmax (v_Pmp)
-0.350%/°C
STC
Irradiance 1000 W/m2, Cell Temperature 25°C, Air Mass AM1.5
Remark: Electrical data in this catalog do not refer to a single module and they are not part of the offer. They only serve for comparison among different types.
Electrical Data at NOCT
Maximum Power (Pmax)
314 Wp
Voltage at Maximum Power (Vmpp)
29.89 V
Current at Maximum Power (Impp)
10.50 A
Open Circuit Voltage (Voc)
35.37 V
Short Circuit Current (Isc)
11.22 A
Nominal Operating Cell Temperature (NOCT): 800W/m2, AM 1.5, windspeed 1m/s,ambient temperature 20°C
30 Years linear power output warranty 0,45% annual degradation over
Electrical Data at STC
Maximum Power (Pmax)
420 Wp
Voltage at Maximum Power (Vmpp)
31.80 V
Current at Maximum Power (Impp)
13.21 A
Open Circuit Voltage (Voc)
37.58 V
Short Circuit Current (Isc)
14.10 A
Panel Efficiency
21.5 %
Power Tolerance
0~+5W
Temperature Coefficient of Isc (a_isc)
+0.045%/°C
Temperature Coefficient of Voc (b_Voc)
-0.275%/°C
Temperature Coefficient of Pmax (v_Pmp)
-0.350%/°C
STC
Irradiance 1000 W/m2, Cell Temperature 25°C, Air Mass AM1.5
Remark: Electrical data in this catalog do not refer to a single module and they are not part of the offer. They only serve for comparison among different types.
Electrical Data at NOCT
Maximum Power (Pmax)
318 Wp
Voltage at Maximum Power (Vmpp)
30.09 V
Current at Maximum Power (Impp)
10.57 A
Open Circuit Voltage (Voc)
35.50 V
Short Circuit Current (Isc)
11.29 A
Nominal Operating Cell Temperature (NOCT): 800W/m2, AM 1.5, windspeed 1m/s,ambient temperature 20°C
30 Years linear power output warranty 0,45% annual degradation over
Electrical Data at STC
Maximum Power (Pmax)
425 Wp
Voltage at Maximum Power (Vmpp)
31.98 V
Current at Maximum Power (Impp)
13.29 A
Open Circuit Voltage (Voc)
37.72 V
Short Circuit Current (Isc)
14.18 A
Panel Efficiency
21.8 %
Power Tolerance
0~+5W
Temperature Coefficient of Isc (a_isc)
+0.045%/°C
Temperature Coefficient of Voc (b_Voc)
-0.275%/°C
Temperature Coefficient of Pmax (v_Pmp)
-0.350%/°C
STC
Irradiance 1000 W/m2, Cell Temperature 25°C, Air Mass AM1.5
Remark: Electrical data in this catalog do not refer to a single module and they are not part of the offer. They only serve for comparison among different types.
Electrical Data at NOCT
Maximum Power (Pmax)
322 Wp
Voltage at Maximum Power (Vmpp)
30.26 V
Current at Maximum Power (Impp)
10.64 A
Open Circuit Voltage (Voc)
35.64 V
Short Circuit Current (Isc)
11.36 A
Nominal Operating Cell Temperature (NOCT): 800W/m2, AM 1.5, windspeed 1m/s,ambient temperature 20°C
JA Solar Holdings is a solar cell development company based in the Yangpu district of Shanghai. It engages in designing, developing, manufacturing, and selling solar cells and solar modules and is based in the People's Republic of China.
The company manufactures and sells monocrystalline and multicrystalline solar cells. It sells its products primarily through its sales and marketing team to solar module manufacturers who assemble and integrate its solar cells into modules and systems that convert sunlight into electricity.
The company produces a variety of standard and specialty solar modules. JA Solar Holdings also distributes its products to customers in Germany, Italy, Sweden, Spain, South Korea, and the United States.
The company was founded in 2005 and is based in Beijing, in the People's Republic of China. In February 2018, the company signed an agreement with Manitu Solar to distribute JA Solar's solar modules to Eastern European markets through Manitu.
