SR Ket130B

High Voltage Battery

Lithium Battery Energy Storage 63~136.4kWh
SR Ket B-63~136.4kWh

Tuya cloud platform

Equipped with WlFl and Bluetooth communication, it supports Tuya cloud platform and can view battery information remotely.
ASF off grid inverter three phase (5).png
ASF off grid inverter three phase (6).png

Triple protection

Positive Relay + Negative Relay + Breaker,Adopting redundant design to ensure control safety.

Higher safe performance and longer cycle life

Cathode material is made from LiFePO4 with safety performance and long cycle life.
ASF off grid inverter three phase (1).png

Flexible lnstallation

Quick installation standard of 19-inch embedded designed module is comfortable for installation and maintenance.

Intelligent BMS

It has protection functions including over-discharge, over-charge, over-current andover-high or low temperature.The system can automatically manage charge and discharge state and balance current and voltage of each cell.

Flexible configuration

Multiple battery modules can be in parallel for expanding capacity and power.

OVERVIEW

Model
SR-Ket60B
Battery Module Qty in series
6
System Nominal Voltage (V)
307.2
System Operating Min.Voltage (V)
268.8
System Operating Max.Voltage (V)
345.6
System Energy (kWh)
63
System Usable Energy (kWh)
59.8
Cycle Life
6000 (25℃,0.5C/0.5C,EOL70%)
Model
SR-Ket70B
Battery Module Qty in series
7
System Nominal Voltage (V)
358.4
System Operating Min.Voltage (V)
313.6
System Operating Max.Voltage (V)
403.2
System Energy (kWh)
73.5
System Usable Energy (kWh)
69.8
Cycle Life
6000 (25℃,0.5C/0.5C,EOL70%)
Model
SR-Ket80B
Battery Module Qty in series
8
System Nominal Voltage (V)
409.6
System Operating Min.Voltage (V)
358.4
System Operating Max.Voltage (V)
460.8
System Energy (kWh)
84
System Usable Energy (kWh)
79.8
Cycle Life
6000 (25℃,0.5C/0.5C,EOL70%)
Model
SR-Ket90B
Battery Module Qty in series
9
System Nominal Voltage (V)
460.8
System Operating Min.Voltage (V)
403.2
System Operating Max.Voltage (V)
518.4
System Energy (kWh)
94.5
System Usable Energy (kWh)
89.7
Cycle Life
6000 (25℃,0.5C/0.5C,EOL70%)
Model
SR-Ket100B
Battery Module Qty in series
10
System Nominal Voltage (V)
512
System Operating Min.Voltage (V)
448
System Operating Max.Voltage (V)
576
System Energy (kWh)
105
System Usable Energy (kWh)
99.7
Cycle Life
6000 (25℃,0.5C/0.5C,EOL70%)
Model
SR-Ket110B
Battery Module Qty in series
11
System Nominal Voltage (V)
563.2
System Operating Min.Voltage (V)
492.8
System Operating Max.Voltage (V)
633.6
System Energy (kWh)
115.5
System Usable Energy (kWh)
109.7
Cycle Life
6000 (25℃,0.5C/0.5C,EOL70%)
Model
SR-Ket120B
Battery Module Qty in series
12
System Nominal Voltage (V)
614.4
System Operating Min.Voltage (V)
537.6
System Operating Max.Voltage (V)
691.2
System Energy (kWh)
126
System Usable Energy (kWh)
119.7
Cycle Life
6000 (25℃,0.5C/0.5C,EOL70%)
Model
SR-Ket130B
Battery Module Qty in series
13
System Nominal Voltage (V)
665.6
System Operating Min.Voltage (V)
582.4
System Operating Max.Voltage (V)
748.8
System Energy (kWh)
136.4
System Usable Energy (kWh)
129.7
Cycle Life
6000 (25℃,0.5C/0.5C,EOL70%)