30 Years Super Long Cycle Life LTO ESS Battery 48V 80Ah
Highlights:
KOK LTO ESS series adopt the world’s most advanced lithium battery technology - LTO battery.
With its stable 3D crystal structure, LTO (Lithium Titanate, LiTi5O12 ) chemistry is “zero-strain”, as it hardly forms unstable SEI film during charging and discharging as opposed to the traditional graphite anode material, therefore,LTO batteries boast 3 extraordinary advantages as below:
Besides, KOKLTO ESS series are:
Wall-mounted modular design, allowing for 16 batteries in parallel max.
Wide Compatibility:KOK ESS batteries have commissioned for communication and compatibility with the major inverter and solar charger brands such as Victron, Huawei, Goodwe, Growatt, Voltronic, Kehua, Kstar, East, Luxpower, Megarevo, INVT, Ginlong, Sacolar, Sofar, etc. And the list is to be continued as our engineers are working on testing and commissioning with more inverter and charger brand.
20-Year max. Super Long Warranty:KOK offer 20 year max. Super long warranty period for LTO ESS battery series.
Specification: LTO solar 48v 80Ah 3.84KWH Lithium Battery for Energy Storage System
MODEL NO. |
K-box-plus-3.84KWh |
Basic Parameter |
|
1.92KWh |
|
Battery Chemistry |
LTO (Lithium Titanate) Battery |
Nominal Capacity (5hr) |
80Ah |
Nominal Voltage [V] |
48.3 |
Output Energy [KWh] |
3.84 |
Dimension |
|
Width [mm] |
480 |
Depth [mm] |
650 |
Depth [mm] |
190 |
Weight [kg] |
About 84 |
Electrical Parameter |
|
Voltage Window [V] |
40~57.75 |
Charge Voltage [V] |
57.75 |
Charge-discharge Current [A] |
40 |
Charge Mode |
CC-CV |
Output Power [W] |
1920 |
Re-charge Time [h] |
40A*1Hours(Standard Charge) |
Discharge Time up to Different Demands Discharge Power |
|
2h*[W] |
960 |
4h*[W] | 480 |
8h*[W] |
240 |
Working Condition |
|
Service Life @25℃ |
>20 Years |
Cycle Life [80%DOD,@20℃] |
>30, 000 Times |
Working Temperature |
-40℃~+60℃ or -40 °F~+ 140 °F |
Regular Transportation |
UN38.3, MSDS |
Temperature and Period for Storage |
6 Months @+25℃ 3 Months @+35℃ 1 Months @+45℃ |
IP Level |
IP20 |
The battery pack are made with high-quality LTO cells.
Specially designed BMS (Battery Management System) for ESS application, with over-charging, over-discharge, over-current, short circuit or overheating protection, and RS485, RS232, Canbus communication.
Application: Home energy storage