SIMAX 158 SM660(320W-335W)
Leading Warranty in PV Industry
25 year transferrable power output warranty: 10 years I 90%，25 years 1 80%
Linear performance warranty from SIMAX Power
12 year material and workmanship warranty
Electrical Characteristics
| Parameters | SM660-320 | SM660-325 | SM660-330 | SM660-335 | ||||
| STC | NOCT | STC | NOCT | STC | NOCT | STC | NOCT | |
| Peak power [Wp] Pmpp | 320W | 237.7W | 325W | 241.5W | 330W | 245.5W | 335W | 249.5W |
| Open circuit voltage [M] Voc | 40.3 | 37.4 | 40.5 | 37.6 | 40.7 | 37.8 | 40.9 | 38.0 |
| Maximum Power Voltage M] (V,mpp） | 33.2 | 30.8 | 33.41 | 31.0 | 33.61 | 31.2 | 33.81 | 31.4 |
| Maximum Power Current [A] (Impp) | 9.64 | 7.72 | 9.73 | 7.79 | 9.82 | 7.87 | 9.91 | 7.95 |
| Short circuit Current [A] (Isc) | 10.12 | 8.18 | 10.2 | 8.25 | 10.29 | 8.33 | 10.38 | 8.41 |
| Power Tolerance | 0~+5w | 0~+5w | 0~+5w | 0~+5w | ||||
| Module Efficiency (%) | 19.21% | 19.51% | 19.81% | 20.10% | ||||
STC: Irradiance : 1000 W/m 2 ; Spectrum AM 1.5; Cell temperature: 25°C; Wind 0 m/s
NOCT: Iradiance: 800W/m2 i Spectrum AM 1.5; ambient temperature 20°C .wind speed 1 m/s
Mechanical Characteristics
| Solar Cell | Monocrystalline silicon 158.75×158.75(mm) |
| No. of Cells | 72(6×12) |
| Dimensions | 1666*1000*35mm |
| Weight | 18.5kg |
| Front Glass | 3.2mm (0.13 inches) tempered glass |
| Frame |
Anodized aluminum alloy |
Output
| Cable Type | ∅=4mm² |
| Lengths | L=900mm |
| Junction Box |
MC4 IP67
|
Temperature Coefficients
| Nominal Operating CellTemperature (NOCT) | 45±2℃ |
|
Temperature Coefficient of (P,max)
|
0.42%/℃ |
| Temperature Cofficient of (Voc) | 032%/℃ |
| Temperature Cofficient of (Isc) | 0.04%/℃ |
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◇ Provide 12 Years Quality Warranty
◇ Power out≥90% in 10 years
◇ Power out≥80% in 25 years
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