Electrical Parameters at Standard Test Conditions (STC) |
Power output(Pmax) |
530 |
535 |
540 |
545 |
550 |
Rated output (Pmp/Wp) |
530 |
535 |
540 |
545 |
550 |
Short Circuit Current(Isc) |
13.71A |
13.78A |
13.85A |
13.92A |
13.98A |
Open Circuit Voltage(Voc) |
49.2V |
49.35V |
49.5V |
49.65V |
49.8V |
Maximum Power Current(Impp) |
12.82A |
12.9A |
12.97A |
13.04A |
13.12A |
Maximum Power Voltage(Vmpp) |
41.35V |
41.50V |
41.65V |
41.80V |
41.95V |
Module efficiency(%) |
20.70% |
20.90% |
21.10% |
21.30% |
21.90% |
Power Tolerance (W) |
0~+5W |
Standard Test Condition(STC) |
Irradiance 1000W/m², Cell Tempera ture 25°C, AM1.5 |
Electrical Parameters at Nominal Module Operating Temperature (NOCT) |
Power output(Pmax) |
530 |
535 |
540 |
545 |
550 |
Rated output (Pmp/Wp) |
395.8 |
399.5 |
403.3 |
407 |
410.7 |
Short Circuit Current(Isc) |
11.09 |
11.15 |
11.2 |
11.25 |
11.31 |
Open Circuit Voltage(Voc) |
46.12 |
46.26 |
46.41 |
46.55 |
46.69 |
Maximum Power Current(Impp) |
10.28 |
10.34 |
10.4 |
10.46 |
10.52 |
Maximum Power Voltage(Vmpp) |
38.5 |
38.64 |
38.78 |
38.92 |
39.06 |
Nominal Module Operating Temperature(NOCT) |
Irradiance 800W/m²,Ambient Temperature 20°C, AM1.5, Wind Speed 1m/s |

More than 2GW production capacity per year
166mm, 182mm, 210mm solar panel production line
Strict quality control procedures
Export more than 160 countries
OEM service accept.
100% Solar Cells Sorting
Color and performance selection
To ensure the production of high-quality cells, sort out unqualified products such as appearance defects, internal defects, and lack of process performance.
Middle Test
EVA and appearance inspection
Ensure PT / EVA size meets technical requirements
Ensure that the product is free of scratches, creases, debris, etc.
Overall inspection
PV Module appearance
Ensure that the product has no color difference and no burrs.
Make its reach Grade A standard.
EL Testing
Solar panel power inspection
Ensure that there are no cracks or defects inside the module.
Ensure that the power meets customer standards.


