54Z20-DG-FS.png

Full-Screen DBB PV Module

DHN-54Z20-DG-FS-490~520W

Module Efficiency

22.92%

Linear power output warranty

30-year

Material & technology warranty

25-year

Product Advantage

01

PV module power increased by 3W+
PV module power increased by 3W+

PV module power increased by 3W+

Main busbar-free cell technology shortens the current transmission path by 40%, resulting in higher PV module power.

01

Enhanced resistance to microcracks
Enhanced resistance to microcracks

Enhanced resistance to microcracks

Utilizing advanced busbar-free cells, the module features finer and denser sub-busbars, ensuring more uniform stress distribution across the cells and reducing the risk of microcracks by over 50%

01

Highly integrated architectural landscape
Highly integrated architectural landscape

Highly integrated architectural landscape

The surface of the PV module has no visible grid lines, and the front side has no frames on either the long or short edges, seamlessly integrating with urban architecture.

01

Full-Screen PV modules Increase Power Generation by 6-15%
Full-Screen PV modules Increase Power Generation by 6-15%

Full-Screen PV modules Increase Power Generation by 6-15%

Frameless design reduces power generation loss due to water and dust accumulation

01

Lower Degradation Rate
Lower Degradation Rate

Lower Degradation Rate

Only 1% in the first year, with a linear degradation ≤0.4%. The 30-year power output warranty guarantees no less than 87.4%

Product Parameter

Mechanical Specification

Double-Sided Power Generation Parameters (Rear gain)

Operating Parameters

Cable(Including connector) 4.0mm², 300/200mm in length,length can be customized No. of Cells 108 (6x18)
Glass 2.0mm High Transmission, Antireflection Coating Junction Box IP68, 3 Bypass Diodes
Connector MC4 Compatible Weight 26.4kg
Cells Type N-type 182×105mm Dimension (LxWxT) 1962x1134x28mm
Packing   37pcs/Pallet,888pcs/40HQ  

 

5% Maximum Power (Pmax) 504 509 515 520 525 530 536
Module Efficiency (%) 22.7 22.9 23.1 23.4 23.6 23.8 24.1
15% Maximum Power (Pmax) 552.0

557.8

563.5 569.3 575.0 580.8 586.5
Module Efficiency (%) 24.8 25.1 25.3 25.6 25.8 26.1 26.4
25% Maximum Power (Pmax) 600.0 606.3 612.5 618.8 625.0 5631.3 637.5
Module Efficiency (%) 27.0 27.2 27.5 27.8 28.1 28.4 28.7
Maximum System Voltage 1500V DC Operating Temperature -40~+85℃
Maximum Series Fuse Rating 30A Snow load, frontside / Wind load, backside 5400Pa/2400Pa
Nominal Operating Cell Temperature 45℃±2℃ Application Level Class A

 

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