120Ah Mppt Solar Charger 12.8V Led Lithium Battery

12 Volt 24 Volt Solar Lithium Battery For Street Light Aluminum Alloy Shell Waterproof

120ah Battery For Solar Street Light Description

The installation saves time and effort. If the lead-acid battery pack, need to be buried in the ground near the light pole, placed in the buried box, and if the use of lithium batteries, with its lighter weight, can be hung to the back of the battery plate, saving time and effort. Solar Lithium Battery For Street Light has small size and light weight. The installation saves time and effort. Now the use of Solar Lithium Battery For Street Light has been carried out to the solar street light industry, replacing the lead-acid and gel batteries. Solar Lithium Battery For Street Light is more intelligent. Solar Lithium Battery For Street Light has become more and more intelligent, and the function is more and more perfect.

120ah Battery For Solar Street Light Features

• low light level charging, improve the charging efficiency and charge a single group of cells evenly.

• Solar Lithium Battery For Street Light has high energy density. Solar street light lithium batteries have high storage energy density, which has reached 460-600Wh/kg, is about 6-7 times that of lead-acid batteries. This will be better energy storage for solar street lights.

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

• The small size, light weight and optimized intelligent management system of Solar Lithium Battery For Street Light can monitor and protect the charging and discharging currents and the individual voltage of Solar Lithium Battery For Street Light in real time.

120ah Battery For Solar Street Light Main Advantages

• Adjustable solar panel bracket, the greater to improve the light collection;

• Long Service Life

• Large capacity

• Less parallel connections

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

• Long service life is 3-5 times the traditional energy storage lead-acid batteries;

• Good maintenance-free performance.

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

120ah Battery For Solar Street Light Production Process

• 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.

Together with our customers and suppliers, we have been partners in solar battery industry for 12 years and have supplied over 20 kinds of patent solar systems for home and abroad.

In 2008, we established FairylandSolar^TM and won our first solar home system project--“GoldSun” project for whole Shaanxi province which was a famous big project appointed by Chinese government. During 3 years installation, we were always moved a lot when people showed true smile when lighting their home. They should carry a heavy battery and walk hours home, so aftersales is so difficult that pushes us to supply high quality products with long lifetime. We invested gel battery production line with a 50 staff team who has 20 years production experience for AGM battery. For the enough good quality and reasonable price, we becomes a stable supplier for solar projects, OEM for them.

In 2018, as the rapid development of lithium battery, we established CASISOLAR^TM that started a team only for packing lithium batteries. During the past 3years, we found the wide difference between price and products. As government promotes “ giving retied battery a second life” , some make a profit in troubled situation, providing retired cells for solar making great lost in a long term or even has personal safety hazard.

So in CASISOLAR, we don’t think it is 100% safe to use retired battery cells. We only accept cells at Great A with 5 years more warranty. We didn’t grow up quickly but we harvest every customer we have cooperated. We always enjoy and appreciate troubles met during every cooperation, and give great enthusiasm and confidence.

Our mission is to provide solar energy at low cost over a long lifetime.