| Model | YS300P-60 | YS310P-72 | YS320P-72 | YS325P-72 | YS330P-72 | YS335P-72 | YS340P-72 |
| Rated Maximum Power at STC | 300W | 310W | 320W | 325W | 330W | 335W | 340W |
| Maximum Power Voltage (Vmp) | 36.6V | 37.0V | 37.4V | 37.6V | 37.8V | 38.0V | 38.2V |
| Maximum Power Current (Imp) | 8.20A | 8.38A | 8.56A | 8.66A | 8.74A | 8.82A | 8.91A |
| Open Circuit Voltage ( Voc) | 45.3V | 45.9V | 46.4V | 46.7V | 46.9V | 47.2V | 47.5V |
| Short Circuit Current (Isc) | 8.84A | 8.96A | 9.05A | 9.10A | 9.14A | 9.18A | 9.22A |
| Module Efficiency | 15.46% | 15.98% | 16.49% | 16.75% | 17.01% | 17.26% | 17.52% |
| Power Tolerance | 0~+3% | 0~+3% | 0~+3% | 0~+3% | 0~+3% | 0~+3% | 0~+3% |
| STC: Irradiance 1000W/m², Module Temperature 25°c, Air Mass 1.5 | |||||||
| Mechanical Parameters | |||||||
| Cell Type | Poly-crystalline 156x156mm (6inch) | ||||||
| No. of Cells | 72 (6x10) | ||||||
| Dimension | 1956x992x40mm | ||||||
| Glass | 3.2mm, High Transmission, Low Iron, Tempered Glass | ||||||
| Junction Box | IP65&IP67 Rated | ||||||
| Output Cable | Section Size: 4mm² , Length: 900mm | ||||||
| Frame | Anodized Aluminum Alloy | ||||||
| No. of Bypass Diodes | 3&6 | ||||||
| Connector | MC4 Compatible | ||||||
| Working Conditions | |||||||
| Maximum System Voltage | DC 1000V(IEC) / 1500V(IEC) / 600V(UL) | ||||||
| Operating Temperature | -40°c~+85°c | ||||||
| Maximum Series Fuse | 15A | ||||||
| NOCT | 45±2°c | ||||||
| Application Class | Class A | ||||||
| Temperature Coefficient | |||||||
| Temperature Coefficient of Pmax | -0.40%/°c | ||||||
| Temperature Coefficient of Voc | -0.31%/°c | ||||||
| Temperature Coefficient of Isc | +0.06%/°c | ||||||
♦ Founded in 1994 , 300MW solar panel production capacity ,solar panel power range 3watt to 360watt for both polycrystalline and monocrystalline solar panel
♦ 10 years total workmanship and materials warranty , 10 years for at least 90% and 25 years for 80% linear power output warranty
♦ 100% EL test before package and shipping
♦ Two factories , solar panel factory , battery factory
♦ Cooperated with world famous big companies like Trina Solar , Suntech Solar , Yingli Solar , HUAWEI
♦ Products are exported to more than 150 countries
♦ Products are certified by TUV(Germany) , UL(America) ,CE
♦ Turn-key solar systems are offered , to save the time and money for the clients
♦ Rich experience in overseas construction of solar projects 
