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With the advancement of technology, electronic control systems and related electronic products, such as solar power plants and solar street lights, are now ubiquitous in the market. Today, I would like to share the functions and working modes of the lithium battery solar street light controller. The lithium battery solar street light controller is a critical core component in both solar street lights and solar power systems.
1. Lithium Battery Solar Street Light Controller Modes
1. Manual Mode
In this mode, the user can control the load’s operation with a button regardless of whether it is day or night. This mode is used for specific load cases or during debugging.
2. Pure Light Control Mode
When there is no sunlight, and the light intensity drops to the starting point, the controller delays for 10 minutes to confirm the starting signal before activating the load based on the set parameters. The load then begins to operate. When there is sunlight and the light intensity rises to the starting point, the controller delays for 10 minutes to confirm the shutdown signal before closing the output, stopping the load operation.
3. Light Control + Time Control Mode
The starting process is the same as in the pure light control mode. When the load operates for a set amount of time, it automatically shuts off, with the time set between 1 to 14 hours.
4. Always On Mode
When powered up, the load remains in the output state. This mode is suitable for loads that require 24-hour power supply.
5. Debug Mode
This mode is used during system debugging. When there is a light signal, the load is turned off; when there is no light signal, the load is activated, making it easier to check the correctness of the system installation during installation and debugging.
2. Functions of the Lithium Battery Solar Street Light Controller
1. Constant Current Output for LED Light Sources
For LED light sources, it is essential to achieve constant current or current limiting through technical means for normal operation. However, it is common to add a driver power supply to ensure constant current for the LED light source, extending the lifespan of the LED bulbs.
2. Time Period Lighting Control
The solar street light controller can perform time-based control of the output current based on pre-set time periods for lighting.
3. Adjusting Output Power
In the application of solar street lights, it is necessary to set the power of the light source. For example, the street light can be adjusted to 30W in the early morning and 15W late at night for energy savings. This can be achieved by adjusting the current, allowing for overall configuration and budgeting of the lithium battery and solar panels, while also extending the lifespan of the LED light source.
Bitpott is a manufacturer specializing in the research, development, production, and sale of outdoor lighting such as solar and LED lights. We guarantee quality and provide reasonable prices and configurations. For purchasing solar street lights or inquiries regarding solar street light prices, please contact our customer service or call our hotline.
We primarily deal with:
Solar street lights, wind-solar complementary lights, courtyard lights, landscape lights, high pole lights, stadium lights, LED underground lights, LED wall lights, LED flood lights
and other outdoor lighting fixtures.
