SAKO LI-SUN Lithium Battery Pack 51.2V 200Ah 10kwh

The

SAKO LI‑SUN Lithium Battery Pack 51.2V200Ah

is a powerful and scalable energy storage solution designed for advanced solar systems, hybrid inverters, and reliable backup power applications. Built with

LiFePO4 (Lithium Iron Phosphate) technology

, this battery delivers exceptional safety, long lifespan, and consistent performance for residential and commercial energy storage.

With a high capacity of

200Ah

and a nominal voltage of

51.2V

, this model provides a total energy storage of

10.24kWh

, making it ideal for larger energy demands and extended backup time. The integrated

intelligent Battery Management System (BMS)

ensures full protection against overcharge, over-discharge, short circuit, over-current, and temperature fluctuations, maintaining stable and safe operation at all times.

The battery operates within a voltage range of

44.8V to 58.4V

, with an optimized

charging voltage of 57.6V

and

float voltage of 56.0V

, ensuring high charging efficiency and compatibility with most modern inverters. It supports a

maximum continuous discharge current of 100A

and a

peak discharge current of up to 150A

, allowing it to handle demanding loads smoothly.

Designed for flexibility and expansion, this battery supports

parallel connection of up to 15 units

, enabling users to build large-scale energy storage systems as needed. It also features

RS485 and CAN communication protocols

, ensuring seamless integration with leading inverter brands.

The system offers

over 6000 charge cycles at 90% depth of discharge (DOD)

, providing a long operational lifespan of over 10 years under proper usage conditions. With an operating temperature range of

-10°C to +50°C

and a robust structure, it is suitable for various environments and installation conditions.

The

SAKO LI-SUN 51.2V200Ah

supports both

wall-mounted and floor-standing installation

, making it a versatile solution for solar energy storage, off-grid systems, and uninterrupted power supply applications.

Key Specifications (51.2V200Ah)

Battery Type:

LiFePO4 (Lithium Iron Phosphate)

Nominal Voltage:

51.2V

Capacity:

200Ah

Total Energy:

10.24kWh

Usable Energy (90% DOD):

9.21kWh

Voltage Range:

44.8V – 58.4V

Charge Voltage:

57.6V

Float Voltage:

56.0V

Low Voltage Cut-off:

46.8V

Max Continuous Discharge Current:

100A

Peak Discharge Current:

150A (1 sec)

Max Charge Current:

100A

Cycle Life:

6000+ cycles

Communication:

RS485 / CAN

Parallel Capability:

Up to 15 units

Operating Temperature:

-10°C to +50°C

Installation:

Wall-mounted / Floor-standing

Protection Features:

Overcharge, Over-discharge, Overcurrent, Short circuit, Temperature protection