| Description of Specification | Configuration | Units | Model | Model |
| FY-72-300P | |
| General Data |
| Nominal Power | | Watts | 300W | |
| Application | | | | |
| Surface Maximum Load Capacity | | kg/m2 | 200 | |
| Storage & Operating Temperature | | Deg C | -40 to +80 | |
| Standard Test Conditions | | | | |
| | Cell Temperature | | Deg C | 25 | |
| | Irradiance | | kW/m2 | 1 | |
| | Air Mass | | | 1.5 | |
| Solar Cell |
| Cell Type | | | Poly | |
| Wafer Diameter | | mm2 | 156x156 | |
| Number of cells | In Series | | 72 ( 6x12 ) | |
| Maximum Power | | Watts | 300W | |
| Watt Tolerance | | % | +/- 3 | |
| Module Conversion Efficiency | | % | 15.5 | |
| Encapsulated Solar Cell Efficiency | | % | 17.5 | |
| Voltage & Ampereage |
| Maximum System Voltage | | Volts | 1000 | |
| Maximum Operating Voltage | Vmp | Volts | 37.8 | |
| Maximum Operating Current | Imp | Amps | 7.94 | |
| Open Circuit Voltage | Voc | Volts | 43.6 | |
| Short Circuit Current | Isc | Amps | 9.55 | |
| Operational Temperatures |
| Temp Coefficent of Isc | TK Isc | % per deg.C | 0.05 | |
| Temp Coefficent of Vm | Tk Vm | % per deg.C | -0.38 | |
| Temp Coefficent of Voc | TK Voc | % per deg.C | -0.38 | |
| Temp Coefficient of Pmax | TK Pmax | % per deg.C | -0.5 | |
| Normal Op. Cell Temp (NOCT) | Mean | deg.C | 48 +/- 2 | |
| Materials & Accessories Data (All Certified by CE and TUV) |
| Series Fuse Rating | | Amps | 11 | |
| Junction Box Type | | | GZX0701 | |
| Frame (Metal) | Aluminum | Anodized | yes | |
| Connectors | | | IP65 | |
| Cable | | | | |
| | Length | | Meters | 0.9 | |
| | Wire Diameter | | mm2 | 0.4 square mm | |
| Glass | | | | |
| | Thickness | | mm | 3.2 | |
| | Low Iron | | | yes | |
| | High Transmisson | | | yes | |
| | Toughness | | | yes | |
| EVA resin | | mm | 0.5mm | |
| Backsheet | | | | |
| | Material | TPT | mm | 0.3mm | |
| Warranty (Output) | | | | |
| | 10 years | | % | 90 | |
| | 20 - 25 years | | % | 80 | |
| | Whole Panel | | Years | 10 years | |
| Dimensions, Packing & Loading |
| Dimensions | | | | |
| | Length | | mm | 1956 | |
| | Width | | mm | 992 | |
| | Height | | mm | 50 | |
| Weight | | kg | 30 | |
