Name: 440w Longi Bifacial
SKU: LONGI 440W
Price: 150.00 USD
Availability: OutOfStock

440w Longi Bifacial

$150.00 excl Vat

Cell Type:Monocrystalline
Glass Thickness: 3.2 mm
2094x1038x35 mm

SKU: LONGI 440W

Category: PV Panels

Bifacial technology enables additional energy harvesting from rear side (up to 25%)

Glass/glass lamination ensures 30 year product life time, with annual power degradation < 0 .4 5%, 1500V compatible to reduce BOS cost

Solid PID resistance ensured by solar cell process optimization and careful module BOM selection

Reduced resistive loss with lower operating current

Higher energy yield with lower operating temperature

Reduced hot spot risk with optimized electrical design and lower operating current

Maximum Power (Pmax)

425 Wp

430 Wp

435 Wp

440 Wp

445 Wp

450 Wp

455 Wp

Voltage at Maximum Power (Vmpp)

40.4 V

40.6 V

40.8 V

41 V

41.2 V

41.4 V

41.6 V

Current at Maximum Power (Impp)

10.52 A

10.6 A

10.66 A

10.73 A

10.8 A

10.87 A

10.93 A

Open Circuit Voltage (Voc)

48.7 V

48.9 V

49.1 V

49.2 V

49.4 V

49.6 V

49.8 V

Short Circuit Current (Isc)

11.22 A

11.3 A

11.36 A

11.45 A

11.52 A

11.58 A

11.65 A

Panel Efficiency

19.6 %

19.8 %

20 %

20.2 %

20.5 %

20.7 %

20.9 %

Power Tolerance (Positive)

+ 1 %

Standard Test Conditions (STC): air mass AM 1.5, irradiance 1000W/m², cell temperature 25°C

Electrical Data at NOCT

Maximum Power (Pmax)

317.4 Wp

321.1 Wp

324.9 Wp

328.6 Wp

332.3 Wp

336.1 Wp

339.8 Wp

Voltage at Maximum Power (Vmpp)

37.7 V

37.9 V

38 V

38.2 V

38.4 V

38.6 V

38.8 V

Current at Maximum Power (Impp)

8.42 A

8.49 A

8.54 A

8.6 A

8.65 A

8.7 A

8.76 A

Open Circuit Voltage (Voc)

45.6 V

45.8 V

45.9 V

46 V

46.2 V

46.4 V

46.6 V

Short Circuit Current (Isc)

9.06 A

9.13 A

9.18 A

9.25 A

9.3 A

9.36 A

9.41 A

Temperature

45±2 °C

Nominal Operating Cell Temperature (NOCT): 800W/m², AM 1.5, windspeed 1m/s,ambient temperature 20°C

Thermal Ratings

Operating Temperature Range

-40~85 °C

Temperature Coefficient of Pmax

-0.35 %/°C

Temperature Coefficient of Voc

-0.284 %/°C

Temperature Coefficient of Isc

0.05 %/°C

Maximum Ratings

Maximum System Voltage

1500 V

Series Fuse Rating

20 A

Material Data

Panel Dimension (H/W/D)

2094x1038x35 mm

Weight

27.5 kg

Cell Type

Bifacial, PERC

Cell Number

144

Glass Type

Tempered, Double Glass

Frame Type

Anodized Aluminium Alloy

Junction Box Diodes

Junction Box Protection Class

IP 68

Cable Crossection

4 mm²

Cable Length

300 mm

440w Longi Bifacial

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Glass/glass lamination ensures 30 year product life time, with annual power degradation < 0 .4 5%, 1500V compatible to reduce BOS cost

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440w Longi Bifacial

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You may also like

Glass/glass lamination ensures 30 year product life time, with annual power degradation < 0 .4 5%, 1500V compatible to reduce BOS cost

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