SAKO 51.2V 100Ah LiFePO4 Lithium Battery LI-SUN

The SAKO 51.2V 100Ah LiFePO4 Lithium Battery is one of the most popular searches among homeowners and businesses looking for reliable solar energy storage. If you want a high-performance lithium battery for your hybrid solar system, the SAKO SK-51.2V100Ah Li-SUN Series is an excellent choice. Built with advanced Lithium Iron Phosphate (LiFePO4) technology, this battery offers superior safety, longer lifespan, and excellent charging efficiency compared to traditional lead-acid batteries.

The battery provides a nominal voltage of 51.2V, a capacity of 100Ah, and approximately 5.12kWh of usable energy. It is suitable for residential homes, offices, commercial buildings, clinics, schools, and industrial solar applications throughout Bangladesh. Whether you need dependable backup power during load shedding or want to maximize the use of your solar panels, this battery is engineered to deliver consistent and reliable performance.

One of the biggest advantages of the SAKO SK-51.2V100Ah is its intelligent Smart Battery Management System (BMS). The integrated BMS continuously monitors battery voltage, current, charging status, and temperature to protect the battery from overcharging, over-discharging, short circuits, overcurrent, and overheating. These protection features help ensure maximum battery safety while extending its service life.

The Li-SUN Series supports both CAN Bus and RS485 communication protocols, allowing seamless integration with more than 50 leading hybrid inverter brands. It works efficiently with popular inverters such as Deye, Growatt, GoodWe, Solis, Victron, Sofar, LuxPower, SRNE, MUST, Megarevo, and many others. This makes it an ideal battery for new solar installations as well as system upgrades.

Another major benefit is scalability. The battery supports up to 15 units in parallel, enabling users to expand their energy storage capacity as electricity demand increases. This flexibility makes it suitable for small residential systems as well as large commercial and industrial solar projects.

The battery uses premium Grade-A LiFePO4 cells, which provide exceptional thermal stability and safety. Compared with lead-acid batteries, LiFePO4 batteries charge faster, deliver higher efficiency, require no maintenance, and have a much longer operational life. According to the manufacturer, the battery is designed for 6000–8000+ charging cycles, offering more than 10 years of dependable performance under normal operating conditions.

Installation is simple and flexible. The battery supports both wall-mounted and floor-standing installation, making it suitable for homes with limited space as well as commercial environments. Its compact design ensures neat installation while allowing easy maintenance access.

The battery also includes advanced safety features such as built-in fire protection, overcharge protection, over-discharge protection, short-circuit protection, over-temperature protection, and overcurrent protection. These features make the SAKO Li-SUN Series one of the safest lithium batteries available for solar energy storage.

For Bangladesh’s challenging power conditions, where frequent load shedding and voltage fluctuations are common, the SAKO 51.2V 100Ah LiFePO4 Lithium Battery provides uninterrupted backup power and helps reduce dependence on the national grid. It stores excess energy generated during the daytime and supplies clean electricity during the evening or during power outages.

• Model: SK-51.2V100Ah
• Battery Type: LiFePO4 (Lithium Iron Phosphate)
• Nominal Voltage: 51.2V
• Capacity: 100Ah
• Energy Capacity: 5.12kWh
• Grade-A LiFePO4 Cells
• Smart Battery Management System (BMS)
• 6000+ Cycle Life
• CAN Communication
• RS485 Communication
• Supports Up to 15 Batteries in Parallel
• Wall-Mounted or Floor-Standing Installation
• Built-in Fire Protection
• Overcharge Protection
• Over-discharge Protection
• Overcurrent Protection
• Short Circuit Protection
• Over-temperature Protection
• High Charging Efficiency
• Maintenance-Free Operation
• Long Design Life
• Environment-Friendly Energy Storage