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Does the lithium battery of solar street lights affect the normal use at low temperature in winter?

February 02, 2023
In winter, the lithium battery capacity of solar street lamps will be affected at low temperature. As the temperature gets lower, the actual battery capacity will be lower. Conventional lithium battery products, at -20°C, have a capacity equivalent to 60-75% of that at room temperature.

Low-temperature discharge of lithium batteries is only the size of the actual released capacity. The key is that lithium batteries are not suitable for charging below 0°C, which is not good, otherwise there will be a greater safety hazard! Therefore, lithium batteries for street lamps in alpine areas or use Buried type, or adding a temperature control system, is not suitable for simple pole hanging treatment! At present, most solar street lights mainly use lithium batteries, the main reasons are:

1. The use of lead-acid batteries is much inferior to that of lithium batteries. Lithium batteries have advantages in terms of battery capacity and stability. the

2. The pollution of lead-acid batteries is relatively serious. The country has explicitly banned the use of such batteries. Yixin Electric actively responded to the national policy and developed and used lithium batteries as new solar street lamp batteries to solve this problem.


Does the lithium battery of solar street lights affect the normal use at low temperature in winter?


3. Lithium batteries should be small in size, easy to install and carry, and have stable performance, and will not be subject to severe impacts like other batteries, which are prone to accidents. Now the lithium battery can be placed on the back of the lamp head of the street lamp or the back of the battery board bracket, and the installation is very convenient.

We firmly believe that superior quality is an essential element to earn the trust of our customers. The LED flood lights, Led High Bay Lights, Led Panel Lights, LED Solar Lights, and LED street lights we produce all undergo strict quality inspections to ensure that every product we leave the factory meets the quality standards. For more information, please contact us:
Tel :+86-13425434349
Mobile Phone :+8613425434349
Email :admin@wosenled.com
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Author:

Ms. Mandy

Phone/WhatsApp:

+8613425434349

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