[Yangzhou Solar Street Light Manufacturer] What are the characteristics of lithium batteries for solar street lights

April 23, 2021

This power supply is specially designed for various solar power supply systems. It can complete the storage and conversion of the electrical energy collected by the solar photovoltaic panels , and according to different load requirements, the energy utilization can be optimized, and the energy consumption can be saved to the user's limit. So what are its advantages?
①Various solar-powered lighting, landscape, warning lamps or devices, and monitoring facilities can use this power supply.
② This product uses high-performance lithium batteries as energy storage units. The energy density per unit volume is significantly higher than other types of batteries, so it has the characteristics of small size and light weight.

③Using the single chip microcomputer and special software, the intelligent automatic control of the whole process of charging and discharging is realized

④The balanced charge and discharge circuit is used, so that all the batteries in the battery pack can be used to the best, and at the same time, it avoids overcharge and overdischarge, and extends the service life.

⑤ Adopting advanced PWM technology to make the efficiency of the control part reach more than 95%. It can also set up multiple periods of different power discharge modes according to customer requirements. * Limited energy saving.
★ Performance index
1. System voltage: DC-12V (that is, the internal battery pack voltage)
2. Output voltage: A, constant current type: DC-12 ~ 60V (applicable to LED-3 ~ 18 string)
B. Non-constant current type: At this time, the output voltage is 11 ~ 12.5V, which is the battery pack voltage (for non-constant current load).
3. Output current: 0.15 ~ 2A, up to 5 sections can be controlled separately (power≤60W)
4. Control mode: A, pure light control; B, light control + time control; C, light control delay + time control.

5. Capacity: 20AH30AH40AH50AH

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