Basic Knowledge of Lithium battery for Solar Power System

A solar power system is a system that absorbs solar energy and transforms it into electrical energy. Generally, it consists of a lithium battery, an inverter, solar panels, and other components. Sunlight is converted into direct current (DC) power via solar panels, also known as photovoltaic (PV) panels. The inverter transforms the direct current (DC) power into alternating current (AC) electricity used in homes and businesses. The extra energy produced by the solar panels is stored in the lithium battery so it can be used when the sun isn’t high. In this article, we’ll talk about Lithium batteries for solar systems.

MPPT Energy is a professional manufacturer engaged in the R&D, sale, and service of Solar System batteries, inverters, PV modules, controllers, solar power systems, and chargers. We have the best batteries and inverters specially designed for solar power systems.

The 4.4 kWh 24V lithium battery is a particular battery designed to store energy generated by solar power systems. The battery is powered by Iron Phosphate-Lithium technology, which has a lower volume, and better energy density, making it appropriate for usage in homes. The iron phosphate-lithium power battery is a form of lithium-ion battery that uses iron phosphate as the cathode material. Iron phosphate-lithium power batteries offer a greater energy density and a longer lifespan than conventional lithium-ion batteries. Additionally, they are less likely to have thermal runaway, a safety problem that may occur in conventional lithium-ion batteries. Iron phosphate-lithium batteries are a popular option for use in solar power systems because they have a long lifespan and can store a lot of energy in a small space. Furthermore, they are safer.


Expandable battery pack when connected in parallel mode

The battery pack can be readily enlarged by adding additional expansion battery packs in a parallel connection.  The battery capacity may be expanded as necessary owing to this ability.

Long life

The battery pack has a 5-year guarantee and a 6000-cycle lifespan.

Battery management system (BMS)

The battery pack is equipped with a built-in BMS that keeps track of its performance and stops the battery from being used beyond the parameters of its design. This guarantees the battery’s life and safety.


Lithium iron phosphate batteries have a wide range of applications. It is used in portable consumer electronics and electric vehicles.  Batteries of Lithium iron phosphate are widely used for solar lights, emergency lights, wind power, UPS, and telecommunications system and it is best for the solar system.

Why choose us for power solar system Components?

MPPT is a high-tech new energy enterprise. Our products are greener and environmentally friendly. We are a global distributor of Lithium batteries and inverters for off-grid solar power systems and are globally certified. We deliver the best quality products and provide first-class service to our customers.