The Sharp NU-AK310 module contains 60 cells and is available in different versions for residential, industrial and commercial rooftop systems. Rated at 310W, the NU-AK310 provides a high module efficiency of 19.1 percent. With improved 5-bus technology, all modules offer higher reliability and efficiency and lower series resistance.
Sharp is one of the world's largest manufacturers of photovoltaic cells and has been a driving force in the use of photovoltaic technology for 60 years. Sharp offers solar modules for environmentally friendly energy production, battery solutions for time-independent use of stored energy and the "Smart Chap" energy manager for energy monitoring and management. To date, Sharp has delivered more than 50 million PV modules worldwide.
| Basic general data | |
| Manufacturer | Sharp |
| Model | NU-AK310 |
| Type | Photovoltaic panel |
| Electrical data (STC) | |
| Maximum power (Pmax) | 310 W |
| Open circuit voltage (Voc) | 39,9 V |
| Closed circuit current (Isc) | 9,96 A |
| Voltage at maximum power point (Vmpp) | 32,8 V |
| Current at maximum power point (Impp) | 9,46 A |
| Module performance | 19,1 % |
| Electrical data (NOCT) | |
| Maximum power (Pmax) | 230,43 W |
| Open circuit voltage (Voc) | 37,0 V |
| Closed circuit current (Isc) | 8,05 A |
| Voltage at maximum power point (Vmpp) | 30,4 V |
| Current at maximum power point (Impp) | 7,58 A |
| Mechanical data | |
| Length | 1640 mm |
| Width | 992 mm |
| Depth | 35 mm |
| Mass | 18,1 kg |
| Temperature coefficients | |
| Pmax | -0,39 %/°C |
| Voc | -0,30 %/°C |
| Isc | 0,06 %/°C |
| Limit values | |
| Maximum system voltage | 1 000 VDC |
| Overvoltage protection | 15 A |
| Temperature range | -40 to 85 °C |
| Maximum mechanical load (snow/wind) | 2 400 Pa |
| Tested snow load (IEC61215 test) | 5 400 Pa |
| Packaging information General information | |
| Cells | Monocrystalline silicon, 156.75 mm × 156.75 mm, 60 cells in series |
| Windscreen | Anti-reflective made of tempered glass with high transmission and low iron content, 3.2 mm |
| Frame | Anodised aluminium alloy, silver |
| Junction box | IP68, 3 bypass diodes |
| Cable | 4.0 mm², length 1 000 mm |
| Connector | MC4 (Multi Contact, Stäubli Electrical Connectors AG) |
