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Outdoor A-Si thin-film solar cells
QF-4545-4L
Features:
Brief description:
Outdoor A-Si thin-film solar cells are widely used in the field of solar lights, solar chargers and outdoor portable power etc.
Detailed description:
1. According to the requirement of the customers and the detailed situation, like the load parameters of load resistance, working voltage, current, we can design and determine the area of the solar cells and the unit number of series connection.
2. Outdoor A-Si solar cell can absorb various light sources like scattered light, reflected light and direct light, etc. very well.
3. Outdoor A-Si solar cells can make sure that the photoelectric conversion has a long time, because they have a wide range
demand for the sunlight angle on the solar panel. Even in the consecutive days of rain,
the outdoor A-Si solar cells can output the currency stably.
4. Outdoor A-Si solar cells have no semiconductor effect, and it will not reduce the power generation efficiency when the solar cells
have been in the sunlight for a long time. Compared with crystalline silicon, the A-Si has higher utilization ratio and are more
suitable for various areas including the tropical regions
Specifications:
| Type | Dimension(mm) | Voc(V) | Isc(mA) | Vm(V) | Im(mA) |
| QF4545-4L | 45x45x3 | 3.0 | 30 | 2.0 | 25 |
5. Application
Outdoor A-Si thin film solar cells are widely used in the field of solar lights, solar chargers and outdoor portable power, such as lawn lamps, garden lamps, landscape lamps, traffic lights, etc.
6. Standard test condition: (AM1.5, 1000 W/ m², t 25ºC)
7. Working conditions: Generally speaking, by means of welding method with wire, it’s easy to link the electric appliances with
solar cells.
Outdoor A-Si thin-film solar cells