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Quick Details
-
Warranty:
-
10YEARS
-
Brand Name:
-
N.K Solar
-
Model Number:
-
NK400W-108
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Place of Origin:
-
Guangdong, China
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Panel Dimensions:
-
1722*1134*30mm
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Application:
-
Solar Power System
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Junction Box:
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IP67 rating
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Weight:
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21.5Kg
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OEM Order:
-
Acceptable
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Cable:
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4.0mm2,(+)1000mm/(-)1000mm
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Open circuit voltage:
-
30.95V
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Short circuit current:
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13.25A
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40HQ Container:
-
936Pcs
Quick Details
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Cell size:
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182mmx182mm
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Type:
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PERC
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Panel Efficiency:
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21%
-
Warranty:
-
10YEARS
-
Brand Name:
-
N.K Solar
-
Model Number:
-
NK400W-108
-
Place of Origin:
-
Guangdong, China
-
Panel Dimensions:
-
1722*1134*30mm
-
Application:
-
Solar Power System
-
Junction Box:
-
IP67 rating
-
Weight:
-
21.5Kg
-
OEM Order:
-
Acceptable
-
Cable:
-
4.0mm2,(+)1000mm/(-)1000mm
-
Open circuit voltage:
-
30.95V
-
Short circuit current:
-
13.25A
-
40HQ Container:
-
936Pcs
Products Description
Product Paramenters
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Electrical Parameters at STC
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||||||
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Maximum Power (Pmax/W)
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400
|
530
|
535
|
540
|
545
|
550
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||||||
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Module Efficiency(%)
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21.00%
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20.50
|
20.70
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20.90
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21.10
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21.30
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||||||
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Voltage at Pmax (Vmp/V)
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37.23
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49.15
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49.35
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49.55
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49.75
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49.95
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||||||
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Current at Pmax (Imp/A)
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14.00
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13.74
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13.82
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13.89
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13.97
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14.05
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||||||
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Open Circuit Voltage (Voc/V)
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30.95
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41.27
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41.45
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41.62
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41.80
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41.97
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||||||
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Short Circuit Current (lsc/A)
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10.60
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12.85
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12.91
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12.98
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13.05
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13.11
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||||||
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Power Tolerance(W)
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±3%
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Temperature Coefficient of Isc
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+0.046%℃
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||||||
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Temperature Coefficient of Voc
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-0.276%℃
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|
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Temperature Coefficient of Pmax
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-0.350%℃
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Mechanical Specification
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Dimension
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1722*1134*30mm
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530
|
535
|
540
|
545
|
550
|
||||||
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Weight
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21.5kg/pcs
|
20.50
|
20.70
|
20.90
|
21.10
|
21.30
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||||||
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Solar Cell
|
108pcs(6*18)
|
49.15
|
49.35
|
49.55
|
49.75
|
49.95
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||||||
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Junction Box
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IP67
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13.74
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13.82
|
13.89
|
13.97
|
14.05
|
||||||
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Connector
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MC4, 4.0mm
2
, (+)1000mm,(-)1000mm [customizable]
|
41.27
|
41.45
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41.62
|
41.80
|
41.97
|
||||||
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Packing
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31Pcs/Pallet
|
12.85
|
12.91
|
12.98
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13.05
|
13.11
|
||||||
Quality Control
Before and Following Lamination ,Ensure NO micro crack or any other problem.
Ensure 100% perfect solar panel appearance
Ensure the parameters of the solar panel meet the power requirements
Packing
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