300W-340W Poly Solar Panel
Panel Features:
Standard 300W~340W 38V Solar Panel
38Vdc output for charging the 24V battery
Front tempered glass + TPT backsheet lamination, assembled with aluminum frame
High strength and snow/wind resistance
4~8 frame holes design for easily mounting on the poles or roof
Waterproof, Compressive Strength, and Scratch- Resistant
Upto 12 years warranty and 25 years lifespan
Panel power, color and logo customizable
OEM and ODM available
MECHANICAL CHARACTERISTICS
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Cell Type:
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Poly-crystalline 157.75mm×157.75mm
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Qty of Cells:
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72PCS(6×12)
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Dimension:
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1956×992×35mm/40mm
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Module Weight
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23kgs
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Glass:
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High transparency self -cleaning solar glass 3.2mm/4.0mm
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Frame: |
Silver anodized aluminium alloy,thickness 35mm/40mm |
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Junction Box: |
>IP65 |
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Cable/Connector: |
4mm2, length 900/1000/ 1200mm,MC4 Compatible |
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Packing: |
2PCS/CTN |
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QTY per 20GP/40HQ: |
310pcs/780PCS |
ELECTRICAL CHARACTERISTICS
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Model
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HT72P-300 |
HT72P-310
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HT72P-320
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HT72P-330
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HT72P-340
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Rated Maximum Power(Pmax) [W]
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300 |
310
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320
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330
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340
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Open Circuit Voltage(Voc) [V]
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44.6 |
45
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45.4
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45.8
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46.2
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Maximum Power Voltage(Vmp) [V]
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36.6 |
37
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37.4
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37.8
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38.2
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Short Circuit Current(Isc) [A]
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8.78 |
8.95
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9.15
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9.42
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9.63
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Maximum Power Current(Imp) [A]
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8.2 |
8.38
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8.56
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8.74
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8.91
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Module Efficiency [%]
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15.5 |
16
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16.49
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17.01
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17.52
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Power Output Tolerances
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±3% |
OPERATING CHARACTERISTICS
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Maximum System Voltage[V]
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1000/ 1500 DC(IEC)
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Nominal operating cell temperature[℃] |
45+-2 |
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Maximum Series Fuse Rating[A]
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15
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Temperature coefficients of Pmax[%/℃] |
-0.42 |
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Operating Temperature[℃]
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-40 to + 85
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Temperature coefficients of Voc[%/℃] |
-0.31 |
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Max load(snow/wind)[Pa]
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5400/2400
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Temperature coefficients of Isc[%/℃] |
+0.05 |
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*STC:Irradiance 1000W/m²， module temperature 25℃, AM=1.5 WARRANTY:12-year product warranty;25-year linear power output warranty
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