12 Volt 24 Volt Solar Street Light Lithium Battery IP67 Aluminum Alloy Shell

Description of Solar Street Light Lithium Battery

As the solar street light lithium battery technology is becoming more and more mature, the capacity is getting larger and larger, the life span is getting longer and longer, and the scope of application is getting wider and wider. Now the use of solar street light lithium battery has been carried out to the solar street light industry, replacing the lead-acid and gel batteries. At the same time, the solar street light lithium battery can carry out automatic charge and discharge management and monitoring unit to automatically measure the charge and discharge current of the solar street light lithium battery and manage the continuous floating charge balance of the solar street light lithium battery.

Solar Street Light Lithium Battery Features

• Solar street light lithium battery has longer life. The annual loss of the lead-acid battery is high, while the lithium battery has a long service life, which is normally able to all warranty for three years.

• Battery system multi-level management: Battery system multi-level management, with short-circuit protection, primary overcharge protection, secondary overcharge protection, over-discharge protection, temperature protection, equalization and other functions, to provide security for the safe and reliable operation of the energy storage system.

• Modular installation: Modular installation, expandable battery capacity, simple structure, easy to install and maintain.

• Low temperature protection function: Low temperature protection function, minimum -40℃ environment works normally.

Solar Street Light Lithium Battery Main Advantages

• Fast charging speed: more than 1.5 times the charging speed of ordinary batteries.

• High depth of discharge: the depth of discharge can reach at least 80% or more.

• Simple installation: the solar street light lithium battery is small in size and light in weight for easy installation

• Lithium battery installation is convenient to install directly below the solar panel, small size and light weight to reduce construction costs cost costs;

• Waterproof Aluminum Alloy Shell: The solar street light lithium battery is used outside, so we have to adapt to all kinds of weather. Here we use IP67 aluminum alloy shell, which is waterproof, collision-proof and fire-proof to ensure adequate battery safety.

Production Process of Solar Street Light Lithium Battery

• Capacity separation of lithium battery cells: All cells should be divided for the second time to ensure the full capacity of the battery.
• Battery pack: The internal resistance and voltage of the battery core are paired in groups to ensure that all internal resistance and voltage of the whole battery pack are consistent, and the products with higher safety and quality can be achieved
• Bracket combination: The battery pack adopts the safest bracket combination, so the heat dissipation effect of the battery pack is better and more reliable.
• Battery spot welding: Spot welding with pure nickel sheet has the advantages of small internal resistance, large over-current and no heating.
• Battery management system: Highland barley paper is used for insulation protection and safety protection when the battery is connected; The protection board has the functions of overcharge protection, over discharge protection, over-current protection and balance protection; It has no memory effect and can be charged and discharged at any time
• Aluminum alloy shell packaging: The battery pack is packed with IP67 aluminum alloy shell, which not only makes the appearance beautiful, but also makes the safety protection of the battery not to be ignored.
• Battery test: Battery aging test, charge discharge cycle test, we guarantee to do the best quality to customers.