| Warranty: | 25 Years |
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| Number of Cells: | 72pcs |
| Application: | Home |
| Customization: |
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Shipping Cost:
Estimated freight per unit. |
about shipping cost and estimated delivery time. |
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| Payment Method: |
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| Initial Payment Full Payment |
| Currency: | US$ |
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| Return&refunds: | You can apply for a refund up to 30 days after receipt of the products. |
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Suppliers with verified business licenses
Audited Supplier 
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Model Number
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440W
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445W
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450W
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455W
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Testing Condition
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STC
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NOCT
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STC
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NOCT
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STC
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NOCT
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STC
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NOCT
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Maximum Power (pmax/W)
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440
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328.6
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445
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332.3
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450
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336.1
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455
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339.8
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Open Circuit Voltage (Voc/V)
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48.9
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45.8
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49.1
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46.0
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49.3
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46.2
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49.5
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46.4
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Short Circuit Current (Isc/A)
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11.46
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9.27
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11.53
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9.33
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11.60
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9.38
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11.66
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9.43
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Voltage at Maximum Power (Vmp/V)
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41.1
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38.3
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41.3
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38.5
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41.5
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38.6
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41.7
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38.8
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Current at Maximum Power (Imp/A)
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10.71
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8.59
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10.78
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8.64
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10.85
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8.70
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10.92
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8.75
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Module Efficiency (%)
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20.2
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20.5
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20.7
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20.9
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STC (Standard Testing Conditions): Irradiance 1000W/, Cell Temperature 25ºC, Spectra at AM1.5
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NOCT (Nominal Operating Cell Temperature): Irradiance 800W/, Ambient Temperature 20ºC, Spectra at AM1.5, Wind at 1m/s
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144 CELLS Mechanical Specifications
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External Dimensions
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2094 x 1038 x 35 mm
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Weight
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23.5kg
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Solar Cells
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PERC Mono 166 x 83mm (144pcs)
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Production Line
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Payment Terms
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T/T
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EXW
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30%T/T in advance,paid the balance before shipment
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FOB
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CFR(C&F)
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30%T/T in advance,paid the balance against copy of B/L
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CIF
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L/C
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Optional L/C amount above 50,000usd, we can accept L/C at sight
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West Union
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Optional for amount less than 5000usd
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paypal
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Delivery Time
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7~10 days after receiving payment for one container
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Suppliers with verified business licenses
Audited Supplier 
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