This energy storage system which is design for some building, working places for saving city power, and helping peak shaving. The whole system consist of LFP single cells 3.2V 120Ah (Higee cell), our head office Sacredsun do module and whole system like customer, cabinet, High voltage box, etc....
Battery System with BMS in 19’rack:
1. Cell: 3.2V 120Ah;
2. Bank: 20S1P 64V 120Ah=7.68kWh; with BMU inside. Total 20pcs cell in a bank.
3. Cluster/rack: 19’ (size: 600*800*2000mm), Battery with BCU and BMU;
One cluster 200S1P 640V 120Ah=76.8kWh; one string.
One cluster have 10 pcs banks in series, and total 200pcs cells in it;
4. Battery system: 5 clusters, 640V 600Ah=384kWh
5 clusters have 50pcs banks; 5 strings in parallel;
Total have 1000pcs cells.
Total 5 pcs cabinets/racks: (610*800*2000); one rack contain 76.8kWh
All lithium battery system applied in various segments are being produced by world's best manufacturing and technology.
We present all kinds of optimized solutions to meet customer's needs and offer differentiated values to our users with higher performance, longer life and more reliable safety.
(1) Adopt LFP cell,Long life, deep cycle, large ratio
(2) The battery pack is equipped with a BMS management system, which is rich in functions and can realize convenient battery management by cooperating with the upper computer software
(3) The charging and discharging parameters need not be adjusted to match the original switching power supply system in the machine room
(4) Compatible with multiple communication modes of CAN2.0 and RS485
(5) A variety of installation and use modes are designed, which can meet the requirements of diversified application scenarios, such as standard cabinet (Rack Cabinet IP20), wall hanging, pole holding, landing, strap, lever box, etc
(6) Multiple sets of parallel connection can be used, and can be equipped with parallel hub and supporting cables, which is easy to connect and can solve the discharge unbalance problem caused by multiple sets of parallel connection
(7) The product appearance is diversified to meet the needs of different customers
(8) Communication with mainstream inverter, controller products to achieve value-added control
(9) Free upper computer software to support remote monitoring
Rated Voltage (V)
Standard Charging Current (A)
Standard Discharge Current (A)
Cycle Time (25℃) 100%DOD
48 x 173 x 170
-30 to 55 °C
-30 to 45 °C
Module (for LFP46173170E)
Nominal voltage (V)
Rated capacity (Ah)
Nominal energy (kWh)
Standard charging current (A)
Standard discharge current (A)
Dimensions (W×D×H) (mm)
468X 642X 200
86 ± 1