Why is it better to pair solar street lights with
lithium batteries?
With the development of today's society, more and more solar street lights are being applied. The mainstream solar street light batteries used are gel and lithium batteries. Do you know why solar street lights are better paired with lithium batteries?
1. Has high energy storage density. Compared to other batteries, lithium batteries have a high energy density, currently reaching 460-600Wh/kg, which is about 6-7 times that of lead-acid batteries. This means that under the same charge capacity, lithium batteries are lighter in weight. According to calculations, the weight under the same volume is about 1/5-1/6 of lead-acid products.
2. Lithium batteries have higher energy storage and longer service life. They also have stronger environmental habits. Lithium batteries have high power generation depth and fast charging speed. Compared to colloidal batteries, they only require one-third of the time it takes for colloidal batteries to absorb the same amount of electricity. Lithium ion batteries do not consume water, compared to colloidal batteries, they do not have aqueous solutions, do not waste resources, and are more conducive to environmental protection.
3. Lithium battery solar street lights can also intelligently optimize and calculate the remaining battery capacity, day and night duration, weather conditions, and other factors according to user needs, allocate electricity levels reasonably, and achieve functions such as light control, time control, and storage memory, ensuring continuous rainy and cloudy days for ten days.
4. Lithium battery solar street lights are more convenient to install. When traditional solar street lights are used as foundations, a battery pit needs to be reserved, and the batteries can be sealed in a buried box. However, lithium battery solar street lights generally integrate lithium batteries, LED lamp heads, and battery panels into one.
Solar Street Light Battery are easier to maintain. The replacement and maintenance of solar street lights using colloidal batteries require excavating the batteries previously buried underground, while lithium batteries only need to be easily removed from the lamp post or under the solar panel.
