Shenzhen JYG New Energy Co., Ltd.
Faith oriented, customer paramount; Scientific management, quality prior; Constant development, keep improving Quality target;
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ETFE/PET/SMT Customized sunpower portable solar panels small Solar Cells For solar toys/ light
Electrical Date
| Nominal peak power(Pmax) | 2.5W |
| Maximum Power Voltage(Vmp) | 5.5V |
| Maximum Power current(Imp) | 45MA |
| Short-circuitcurrent(Isc) | 55MA |
| Open-cicuit Voltage(Voc) | 6V |
| Optimized cell efficiency | 17%-19% |
Limits
| Operating temperature | -40°C to +85°C |
| Maximum system voltage | 1000VDC |
Temperature and Coefficients
| NOCT | 48°C+/-2°C | |
| Current temperature coefficient | %/K | 0.06+/-0.01 |
| Voltage temperature coefficient | mV/K | -(78+/-10) |
| Power temperature coefficient | %/K | -(0.5+/-0.05) |
Additional Data
| Number of cells and type of connection | 156*156 |
| Dimensions(MM) | Diameter 113*126*2.0MM |
| Weight(KG) | 2.5W:0.1kg |
| Guaranteed Power Output | 1 year:90% of its nominal power rating |
| 3year:80% of its nominal power rating | |
| Warranty Period | Replacement for manufacturing defects within 5 years |
| Certificates | CE,RoHS,FCC,TUV |
Performance
Warning and safety
Each individual module may produce DC voltages greater than 40 volts when the sufficient sunlight or other sources illuminate the module surface. When the modules are connected in series, voltage is cumulative. When the modules are connected in parallel, current is cumulative. High voltage and current could present an increased hazard and may cause serious injury or death. Therefore, be extremely careful!