There're 7 major inspection procedures for Each piece solar panels during production :
3 times EL testing to ensure panel without micro-break/invisible break ;
3 times appearance inspection to ensure solar panel without defect ;
1 time solar power testing, solar power inspection tolerance +/3watt, we ensure each solar panel has enough solar power output; besides standard inspection, each production procedure will inspect the upwards procedure;
• So we guarantee each piece of our solar energy photovoltaic panel has perfect appearance, positive solar power performance, and without quality hidden trouble.
1. High conversion efficiency solar cells based on innovative photovoltaic technologies.
2. High stability 100% A grade photovoltaic cells with guaranteed +-3% solar power output tolerance,ensuring investment return.
3. Tempered front glass withstands high wind-pressure and snow load.
4. Easy to install.
Product Description
| Characteristics | SN-M180 | SN-M190 | SN-M200 |
| Maximum Power(Pmax) | 180Wp | 190Wp | 200Wp |
| Optimum Operating Voltage/Vmp | 36.0V | 36.0V | 36.0V |
| Optimum Operating Current/Imp | 5.00A | 5.26A | 5.52A |
| Open Circuit Voltage /Voc | 43.2V | 43.2V | 43.2V |
| Short Circuit Current /Isc | 5.6A | 5.78A | 6.07A |
| Module Efficiency | 14.10% | 14.88% | 15.67% |
| Weight | 14Kg | 14Kg | 14Kg |
| Numbers of cells | 72(6*12) | 72(6*12) | 72(6*12) |
| Cell dimension(mm) | 125*125 | 125*125 | 125*125 |
| Dimensions(mm) | 1580*808*35 |
| Standard test condition | Irradiance 1000W/m²,Module temperature 25℃, AM=1.5 |
| Mechanical Characteristics | | |
| Power Tolerance | ±3 % |
| Maximum Series Fuse Rating | 15A |
| Maximum System Voltage | 1000V DC |
| Operating Module Temperature | -40°C to +80°C |
| Frame Material | Clear Anodized aluminum Frame |
| Thickness of glass | 3.2mm tempered glass |
| Frame | Anodized aluminum alloy |
| Laminating material | EVA |
| Backsheet material | TPT |
| Junction box | Ip65 |
| Mechanical Characteristics | | |
| Power Tolerance | ±3 % |
| Maximum Series Fuse Rating | 15A |
| Maximum System Voltage | 1000V DC |
| Operating Module Temperature | -40°C to +80°C |
| Frame Material | Clear Anodized aluminum Frame |
| Thickness of glass | 3.2mm tempered glass |
| Frame | Anodized aluminum alloy |
| Laminating material | EVA |
| Backsheet material | TPT |
| Junction box | Ip65 |
| Temperature Characteristics | |
| Norminal Operating Cell Temperature(NOCT) | 45±2℃ |
| Temperature Coefficient of Pmax | -0.45%/2℃ |
| Temperature Coefficient of Voc | -0.34%/2℃ |
| Temperature Coefficient of Isc | -0.050%/2℃ |
