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. )
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Product number
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530 | 535 | 540 | 545 | 550 |
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quality assurance
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product quality assurance
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12 years | ||||
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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 |
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Peak working voltage (Vmpp)
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40.74 V | 40.88 V | 41.01 V | 41.15 V | 41.28 V |
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Peak operating current (Impp)
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13.01 A | 13.09 A | 13.17 A | 13.25 A | 13.33 A |
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Open circuit voltage (Voc)
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49.26 V | 49.4 V | 49.53 V | 49.67 V | 49.8 V |
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Short circuit current (Isc)
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13.69 A | 13.77 A | 13.85 A | 13.93 A | 14.01 A |
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Component efficiency
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20.51% | 20.7% | 20.89% | 21.09% | 21.28% |
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Power deviation (positive)
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3% | 3% | 3% | 3% | 3% |
| Standard test conditions (STC): solar radiation flux 1000W/m2, atmospheric parameter 1.5, module temperature 25℃. | |||||
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Electrical performance parameters (NOCT)
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Peak power (Pmax)
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394 Wp | 398 Wp | 402 Wp | 407 Wp | 411 Wp |
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Peak working voltage (Vmpp)
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37.92 V | 38.05 V | 38.19 V | 38.47 V | 38.63 V |
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Peak operating current (Impp)
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10.4 A | 10.46 A | 10.52 A | 10.58 A | 10.64 A |
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Open circuit voltage (Voc)
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46.5 V | 46.63 V | 46.75 V | 46.88 V | 47.01 V |
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Short circuit current (Isc)
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11.06 A | 11.12 A | 11.19 A | 11.25 A | 11.32 A |
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maximum endurance temperature
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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. | |||||
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temperature characteristics
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Operating temperature
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-40~85 °C | |
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Temperature coefficient (Pmax)
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-0.32 %/°C | |
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Temperature Coefficient (Voc)
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-0.26 %/°C | |
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Temperature Coefficient (Isc)
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0.054 %/°C | |
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System Integration Parameters
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Maximum system voltage
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1500 V | |
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Fuse rated current
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25 A | |
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physical parameters
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Component size (height/width/thickness)
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2279x1134x35 mm | |
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weight
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27.5 kg | |
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Cell type
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Monocrystalline silicon | |
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Number of cells
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144 | |
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border type
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Anodized aluminum alloy | |
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Junction box protection class
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IP 68 | |
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Cable cross section
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4 mm2 | |
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cable length
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350 mm | |
