280-310 Watt
Key word：280-310 Watt
Classification：Mono-Crystalline Solar Module
Product overview：280W-310W Mono-Crystalline Solar Module
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TECHNICAL SPECIFICATIONS
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280W-310W Mono-Crystalline Solar Module
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| ELECTRICAL PERFORMANCE | |||||||
| Type |
DS-340M6-72
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DS-345M6-72
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DS-350M6-72
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DS-355M6-72
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DS-360M6-72
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DS-365M6-72
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DS-370M6-72
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| Power Output Pmax(W) |
340
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345
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350
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355
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360
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365
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370
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| Power Output Tolerance Pmax(%) |
0~+3
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0~+3
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0~+3
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0~+3
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0~+3
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0~+3
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0~+3
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| Max-Power Voltage Vmp(V) |
38.36
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38.62
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38.76
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38.84
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38.97
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39.42
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39.58
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| Max-Power Current Imp(A) |
8.86
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8.93
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9.03
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9.14
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9.24
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9.26
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9.35
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| Open-Circuit Voltage Voc(V) |
46.53
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46.68
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46.75
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46.95
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47.52
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48.03
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48.12
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| Short-Circuit Current Isc(A) |
9.55
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9.61
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9.64
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9.73
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9.77
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9.81
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9.88
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| Cell Efficiency (%) |
20.10
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20.40
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20.70
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21.00
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21.30
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21.60
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21.90
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| Module Efficiency (%) |
17.50
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17.80
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18.00
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18.30
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18.50
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18.80
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19.10
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| STC |
All specified Parameters are at STC 25℃ Ambient, 1000W/㎡ irradiance and AM 1.5
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| WARRANTY |
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| Product Workmanship Warranty |
10 Years
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| Power Warranty |
12 Years of 90% Output Power, 25 Years of 80% Output Power
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| TEMPERATURE CHARACTERISTICS |
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| Nominal Operating Cell Temperature NOCT(℃) |
45±2
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| Temperature Coefficients of Pmax (%/℃) |
-0.438
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| Temperature Coefficients of Voc (%/℃) |
-0.297
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| Temperature Coefficients of Isc (%/℃) |
0.037
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| MAXIMUM RATINGS |
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| Maximum System Voltage (VDC) |
1000V(IEC)
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| Maximum Series Fuse (A) |
15
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| Operating Temperature (℃) |
-40~+85
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| Maximum Load(snow/wind) |
5400pa/2400pa
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| MECHANICAL CHARACTERISTICS |
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| Module Dimension |
1956×992×40mm
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| Module Weight |
23kg
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| Cell Type |
Mono-Crystalline
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| Cell Dimension |
156mm×156mm
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| Cells number |
72pcs(6×12)
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| Glass Type |
Tempered, Low Iron
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| Glass Thickness |
3.2mm
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| Backsheet Color |
White
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| Frame Type |
Anodized Aluminum Alloy
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| Frame Color |
Silver
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| Junction Box Protection Degree |
≧IP65
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| Number of Bypass Diode |
3
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| Connector Type |
MC4 or MC4 compatible
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| Cable Diameter |
4mm2
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| Cable Length |
900mm
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280-310 Watt -
280-310 Watt
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