LDK 530W-550W Solar Panel
LDK 530W-550W Solar Panel
Highly Cost-effective LDK Brand 530W-550W Bifacial A Grade Monocrystalline Solar Panel
- Model Number: LDK-530-550W
- Cell Size: 182x91mm
- Panel Dimensions: 2279*1137*35/mm
- Panel Efficiency: 21%
- Certificate: CE/TUV/ETL
- Warranty: 25 years
- Frame: Anodized aluminium alloy
- Solar cell: Mono 182x91mm
- Frame Color: Color Silvery, Black
- OEM: Acceptable
- Product name: Polycrystalline Solar Panles
- Weight: 27.5kg
- Name: Solar Power Panel
Key product features and benefits
- > Antireflective glass
- > Translucency of normal luminance is increased by 2%
- > Module efficiency is increased by 2%
- > Self-cleaning function
- > Service life is as long as 25 years (30 years optional)
- > High Efficiency PV Cells
- > Appearance Consistency
- > Color sorting ensure consistent appearance on each module
- > Anti-PID
- > IP67 protection level
- > Heat dissipation
- > Long service life

What can Dawnice do?
- High Quality Products
- DDP Service
- Friendly and Professional Customer Service
- Solar system solution design
- Solar inverter, lithium battery storage system also are available.
- Multiple payment supported(T/T, Paypal, XTransfer, L/C, Western Union, D/P etc. )
Product number
|
530 | 535 | 540 | 545 | 550 |
quality assurance
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product quality assurance
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12 years | ||||
Electrical performance parameters (STC)
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Peak power (Pmax)
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530 Wp | 535 Wp | 540 Wp | 545 Wp | 550 Wp |
Peak working voltage (Vmpp)
|
40.74 V | 40.88 V | 41.01 V | 41.15 V | 41.28 V |
Peak operating current (Impp)
|
13.01 A | 13.09 A | 13.17 A | 13.25 A | 13.33 A |
Open circuit voltage (Voc)
|
49.26 V | 49.4 V | 49.53 V | 49.67 V | 49.8 V |
Short circuit current (Isc)
|
13.69 A | 13.77 A | 13.85 A | 13.93 A | 14.01 A |
Component efficiency
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20.51% | 20.7% | 20.89% | 21.09% | 21.28% |
Power deviation (positive)
|
3% | 3% | 3% | 3% | 3% |
Standard test conditions (STC): solar radiation flux 1000W/m2, atmospheric parameter 1.5, module temperature 25℃. |
Electrical performance parameters (NOCT)
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Peak power (Pmax)
|
394 Wp | 398 Wp | 402 Wp | 407 Wp | 411 Wp |
Peak working voltage (Vmpp)
|
37.92 V | 38.05 V | 38.19 V | 38.47 V | 38.63 V |
Peak operating current (Impp)
|
10.4 A | 10.46 A | 10.52 A | 10.58 A | 10.64 A |
Open circuit voltage (Voc)
|
46.5 V | 46.63 V | 46.75 V | 46.88 V | 47.01 V |
Short circuit current (Isc)
|
11.06 A | 11.12 A | 11.19 A | 11.25 A | 11.32 A |
maximum endurance temperature
|
42±3 °C | ||||
Cell nominal operating temperature (NOCT): solar radiation flux 800W/m2, atmospheric parameter 1.5, ambient temperature 20°C, wind speed 1 m/s. |
temperature characteristics
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Operating temperature
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-40~85 °C | |
Temperature coefficient (Pmax)
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-0.32 %/°C | |
Temperature Coefficient (Voc)
|
-0.26 %/°C | |
Temperature Coefficient (Isc)
|
0.054 %/°C | |
System Integration Parameters
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Maximum system voltage
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1500 V | |
Fuse rated current
|
25 A | |
physical parameters
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Component size (height/width/thickness)
|
2279x1134x35 mm | |
weight
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27.5 kg | |
Cell type
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Monocrystalline silicon | |
Number of cells
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144 | |
border type
|
Anodized aluminum alloy | |
Junction box protection class
|
IP 68 | |
Cable cross section
|
4 mm2 | |
cable length
|
350 mm |