Product Description
Frequently asked questions
Q: How many times does your battery fully charge and discharge?
Answer: At 100% discharge depth, it can be cycled 800 to 1000 times.
Q: How to choose between a system voltage of 12V or 24V for ordinary solar street lights?
Answer: We can design 12V or 24V systems for solar street lights, or 220-380V systems for regular street lights.
Q: What are the main differences between single crystal and polycrystalline solar panels?
Answer: Production process and cost. Compared to monocrystalline silicon, polycrystalline silicon technology is more mature because it is an early technology.
Q: Does your solar street light controller have dual time control function?
Answer: Our solar charging controller is designed with dual time control function. You can set the lighting time and divide it into two parts
Partial, such as 12 hours (6 hours of full power lighting+6 hours of half power lighting)
Q: Do Hitech have any information to provide you with the best customized solar lights?
A: Which city will you install solar street lights in?
I. Road width and length?
What type of road do I have? Is it a highway, national highway, suburban area, or parking lot?
How many hours of light do you need per day?
How many days of continuous lighting without sunlight?
What is the current lamp type and power if lighting is modified?
Do you have any other special requirements?
Q: What is sunshine hours?
Answer: Sunlight hours are a measurement unit of the intensity of sunlight on Earth at a given time, which can be used for solar power generation, identifying factors such as climate and weather. The complete sunshine hours are measured based on the intensity of sunlight at noon, while less than the complete sunshine hours are obtained within a few hours before and after noon.
Q: How do lights know when to turn on and off?
Answer: Borui's solar controller uses photocells and/or timers to control when the lights turn on, when the sun sets, and
Closed when the sun rises.
The photocell detects when the sun sets and when it rises again. Sun master can continuously use lights anywhere
8-14 hours, depending on the customer's needs. The solar controller uses an internal timer preset for a specific number of hours to determine when to turn off the lights. If the solar controller is set to keep the lights on until dawn, it will determine when the sun rises (and when the lights are turned off) through the voltage reading of the solar panel array.
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