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Electrical Characteristics (STC)
Module type: TW***MAP-144-H | 525 | 530 | 535 | 540 | 545 | 550 | 555 | 560 |
Maximum power - Pm (W) | 525 | 530 | 535 | 540 | 545 | 550 | 555 | 560 |
Open circuit voltage - Voc (V) | 49.05 | 49.28 | 49.51 | 49.75 | 49.98 | 50.22 | 50.45 | 50.68 |
Short circuit current Isc (A) | 13.53 | 13.57 | 13.6 | 13.63 | 13.66 | 13.7 | 13.73 | 13.76 |
Maximum Power Vo Itage-Vm (V) | 41.21 | 41.48 | 41.77 | 42.06 | 42.35 | 42.64 | 42.93 | 43.22 |
Maximum PowerCurrent-lm (A) | 12.74 | 12.78 | 12.81 | 12.84 | 12.87 | 12.9 | 12.93 | 12.96 |
Module Efficiency-η (%) | 20.3 | 20.5 | 20.7 | 20.9 | 21.1 | 21.3 | 21.5 | 21.7 |
* STC: Irrdiance 1000W/㎡, Cell Temperature 25℃, Air Mass1.5, Measuring tolerance: ±3% |
Electrical Characteristics (NMOT)
Maximum power - Pm (W) | 397.2 | 401.1 | 404.8 | 408.6 | 412.4 | 416.2 | 420 | 423.8 |
Open circuit voltage-Voc (V) | 46.3 | 46.52 | 46.74 | 46.96 | 47.18 | 47.4 | 47.62 | 47.85 |
Short circuit current Isc (A) | 10.84 | 10.86 | 10.89 | 10.92 | 10.94 | 10.97 | 10,99 | 11.02 |
Maximum PowerVoltage-Vm (V) | 38.22 | 38.47 | 38.74 | 39.01 | 39.28 | 39.55 | 39,82 | 40.09 |
Maximum Power Current-lm (A) | 10.39 | 10.43 | 10.45 | 10,47 | 10.5 | 10.52 | 10.55 | 10.57 |
* NOCT: lradiance at 800W/㎡, Ambient Temperature 20℃, Wind Speed lm/s |
Mechanical Data
Solar Cells | Monocrystailine |
No. of cells | 144 Ceils [6×24] |
Module Dimensions | 2278(±2)×1134(±2)×35mm |
Weight | 27.4 kg |
Glass | 3.2 mm, High Transmission, AR Coated Heat Strengthened Glass |
Backsheet | White |
Frame | Anodized Aluminium Alloy |
J-Box | IP 68 rated, Three diodes |
Cables | 4.0 m㎡, Portrait: 280/280 mm |
Connector | Original MC4 |
Wind/Snow Load | 2400 Pa /5400 Pa |
Modules per box | 31 pcs per pallet |
Packaging | 155 pcs per20'HC; 620 pcs per40'HC |
TEMPERATURE RATINGS
Temperature Coe dent of Pmax | -0.35%/℃ |
Temperature Coe dent of Voc | -0.27%/℃ |
Temperature Coe dent of Isc | 0.045%/℃ |
NOCT(Nominal Operating Ceil Temperature) | 43±2℃ |
MAXIMUM RATINGS
Operational Temperature | -40℃~+85℃ |
Maximum System Voltage | 1500V DC |
Max Series Fuse Rating | 25A |
Power Tolerance-PMAX (W) | 0-+5W |
Uni Z International B.V. is committed to providing you with a full range of solar energy storage products and solutions. We guide the industry and provide you with products at more favorable prices, more timely logistics and delivery, and more secure after-sales and technical support. Solar Module 550W Suppliers and Company in China. We bring you one-stop solutions for smarter, more efficient and more reliable photovoltaic energy storage products. Wholesale Solar Module 550W.
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