What is a solar street light battery?

In the field of renewable energy, solar power generation, one of the most common and advanced technologies, is becoming more widely used and developed. A solar street light battery is a device that can convert solar energy into electricity and store it, and it is also a key component of a solar power generation system.

What are the different types of solar street lights with lithium iron phosphate batteries?

Solar-street lights with lithium iron phosphate batteries on the market are generally divided into 3.2V systems, 6.4V systems, and 12.8V systems. For small power and strict price requirements, 3.2V battery packs are generally used. The 12.8V battery packs are mainly used for high-quality street lights, it is long-lasting solar batteries.

How to choose solar street lights?

If you request low price solar street lights or are only used for residential places, then just choose the solar street lighting with 3.7V or 3.2 Battery backs. If you want solar street lights to meet the long-term lighting needs, then the 12.8V 11.1V battery pack is the basic requirement.

Which battery is best for solar street lights?

If the ambient temperature you use is relatively high, such as in Africa, the Middle East, Southeast Asia, and other regions, then solar street lights with LiFePO4 batteries are the best. If you request low price solar street lights or are only used for residential places, then just choose the solar street lighting with 3.7V or 3.2 Battery backs.

Why do solar street lights need batteries?

The batteries are necessary for the solar street lights, and the reasons are as follows: Solar panels convert light energy into electricity, but they cannot store electricity. When there is sufficient light, the solar panels can generate a high electromotive force. But they can only produce a low electromotive force when the light is weak.

What is a colloidal battery?

The colloidal battery belongs to a lead-acid battery, but it improves the performance of the old lead-acid battery to a large extent. It replaces the sulfuric acid electrolyte with a colloidal electrolyte. In this way, the colloidal battery obtains more power storage and a longer service life. It has better discharge performance and is safer.