The life of solar road lamps is much higher than that of ordinary electric lamps, and the service life of solar cell modules is 25 years;
The average life span of low-pressure sodium lamp is 18000 hours, the average life span of low-pressure and high-efficiency three-color energy-saving lamp is 6000 hours, the average life span of ultra-bright LED is more than 50000 hours, and the life span of special battery for solar energy is below 38AH 2-5 years, 38-150AH of 3-7 years.
According to the regulations of the local price bureau in the conventional community, '6 yuan/m2 of street lamp maintenance fee will be charged at one time according to the pure residential building area', which makes the initial investment of ordinary lamps much higher than that of solar lamp
First, considering the service life of LED light source and storage battery, the correct use of storage battery can last for more than 5 years.
The so-called correct use of batteries means that solar street lamp
manufacturers should consider the bearing capacity of batteries when designing the configuration.
Two: The light source starter, different starting mode is different, need different ballast or drive power lamp, this part of the influence of the light source is very big, especially the LED light source.
It is very important whether the constant current source is good or bad and whether the set parameter range is suitable for the light source.
Mainly: constant current accuracy, output efficiency, protection circuit, parameter setting range, etc.
Third: the daily power generation of the solar panel is 45Ah, so the selected battery capacity must be larger than 45AH to avoid excessive discharge depth affecting the storage capacity and service life of the battery.
Four: controller too solar street lamp system not only controls, monitors and protects the working state of photocell components, storage battery and load.
While effectively controlling the working state of the storage battery, it also indirectly protects the load.
It provides an effective and relatively stable working environment, especially in critical conditions such as insufficient battery power or undervoltage work.
Socreat Electronics Technology Limited specializes in undertaking corporate offers to cater the needs of different companies.
With continuous operational improvements, expanding capacity and a strong competitive position for serving strategic domestic markets, Socreat Electronics Technology Limited are positioned for long-term growth that will benefit our customers and investors.
An interesting website that contains directions (and recommends items) for solar led street light manufacturers solar panels for street lights costs is Road Smart Solar Led Light. Find us on Road Smart Solar Led Light, your problem will be fixed.
There are ample scientific evidence of reducing the risk of solar street light controller.