| Poly solar panel 320Watt | ||
| Basic information | ||
| Model | JS-36320P | |
| Category | Poly | |
| Electrical performance parameter(STC) | ||
| Maximum power-Pmax | Wp | 320 |
| Power tolerance | % | 0~+3 |
| Maximum Power Voltage-Vmp | V | 36 |
| Maximum Operating Current-Imp | A | 8.89 |
| Open circuit voltage-Voc | V | 43.2 |
| Short-circuit current-Isc | A | 9.51 |
| Maximum System Voltage-VDC | V | 1000 |
| Solar Cell Efficiency-ηm | % | >18.5% |
| Standard test condition | STC | Irradiance1000W/m2 ,ambient temperature25ºC ,Atmospheric qualityAM1.5 |
| Components & Mechanical Data | ||
| Solar Cell | Poly silicon,156*156mm slice | |
| Number of Cell | 72pc | |
| Size of Module | 1856*992*35 | |
| Weight Per Piece | 21.6kg | |
| Module glass | 3.2mm,High penetration, anti - reflection suede toughened glass. | |
| Module backplane | 0.35mm white | |
| Module frame | Silver and anodized aluminum alloy | |
| Junction Box Type | PV-LH0702 | |
| Wire | 4mm2 | |
| Temperature Coefficients | ||
| Working temperature | -40~+85ºC | |
| Temperature Coefficients of Voc(%)°C | -0.41%/ºC | |
| Temperature Coefficients of Pm(%)°C | -0.32%/ºC | |
| Temperature Coefficients of Im(%)°C | 0.055%/ºC | |
| NOCT | 45ºC±2ºC | |
Features of solar module:
1.High efficiency solar cells with high transmission and textured glass are delivering high efficiency for modules;
2.Bypass diode minimizes the power drop caused by shade;
3.Tempered glass, EVA resin, and weatherproof film, plus aluminum
frame for extended outdoor use;
4.Modules independently tested to ensure conformance with certification
and regulatory standards;
5. Manufacturing facility certified to ISO9001 ISO14001 quality management system standards.
Description of every parts:
1.Junction Box in proof-water with TUV Certificate
2.Solar Cable & Connector with TUV Certificate
4.Toughed Glass: The glass is super white cloth grain of toughened glass , the thickness of 3.2mm , the solar cell spectral response range of wavelengths (320-1100 nm), light transmittance over 91% , Ultraviolet light radiation , light transmittance is not falling .Toughened glass is made of components can withstand 25 mm in diameter of hockey hit at a speed of 23 m/s.
5.EVA: 0.5 mm thickness with high quality EVA film as sealant of solar cell and and the connection between the glass, TPT agent. With high light transmittance and anti-aging ability. Solar cell encapsulation of EVA film after curing performance requirements:
Light transmittance is greater than 91% ; Crosslinking degree is during from 70 to 90% ; Peel strength (N/cm), glass/film is more than 30 ; TPT/film is more than 15 ; Temperature resistance is from - 40° C to 85° C.
6.TPT BackSheet: the back of the solar panel, ageing resistance , corrosion resistance , resistance to ultraviolet radiation, airtight, etc. Basic requirements.
7.Frame: aluminum alloy frame with high intensit , mechanical shock resistance ability.Strong, lightweight aluminum frame design with reinforced sealing and load hold to prevent freezing and warping, and stand against high wind.