In the context of low-carbon development, new energy has become the main direction of global development. With the dual harvest of new energy vehicle production and sales in China, the demand for lithium batteries continues to rise. Meanwhile, with the rapid development of industries such as mobile phones, electric vehicles, electric tools, and digital cameras, the demand for lithium batteries will continue to grow, and the concept of lithium batteries has broad prospects. At the same time, there are more and more scenarios where lithium batteries are used in off grid power generation systems and energy storage systems. With the development of technology, lithium batteries have become mainstream.
Lithium batteries are batteries that use lithium metal or lithium alloy as the negative electrode material and use non aqueous electrolyte solutions.Generally, lithium batteries can be divided into two categories, namely lithium metal batteries and lithium-ion batteries. Due to its high energy, high battery voltage, wide operating temperature range, and long storage life, it has been widely used in military and civilian small electrical appliances. Large capacity lithium batteries have been applied in electric vehicles and will become one of the main power sources for electric vehicles in the 21st century. They will also be applied in fields such as artificial satellites, aerospace, and energy storage.
When charging a lithium battery, the lithium ions generated from the positive electrode move towards the negative electrode through the electrolyte, and the more lithium ions reach the negative electrode, the higher the charging capacity. When the battery is discharged, the lithium ions embedded in the negative electrode move back towards the positive electrode, and the more lithium ions return to the positive electrode, the higher the discharge capacity. Colloidal batteries are sealed using the cathode absorption principle. The reduction of oxygen on the cathode and the increase of hydrogen overpotential on the cathode itself avoid a large number of hydrogen evolution reactions.
Compared to batteries, lithium batteries have higher average voltage and energy density. In other words, batteries of the same size have a larger capacity. In addition, lithium batteries are relatively lightweight, easy to carry, and have a relatively long lifespan. In addition, lithium batteries have stronger adaptability to high and low temperatures, are less affected by temperature, and are more environmentally friendly.
This year, Multifit Solar has launched various types of lithium battery packs, including stacked, wall mounted, rack mounted, etc., which are assembled using 48V100Ah lithium batteries. Our LiFePO4 battery cabinet is specifically developed for household solar storage systems. The battery uses the lightest battery to provide sufficient power for home applications, and our battery meets the standards of most inverters and MPPT controllers. If you are unsure, you can tell us the information about the inverter and controller you are using, and we will customize a suitable battery for you to meet the various scenarios of energy storage product users.
Post time: Apr-28-2023