一. APPLICATION
二．OVERVIEW
● The case-type all-in-one integrated BMS is composed of BMS main
control board, BMU sampling board, high voltage board, switching
power supply, Hall sensor, DC contactor, micro-break switch, power
connection terminal, structural box, and wiring harness. The most
striking characteristic of the BMS is combining the main control
board, sampling board, and other power devices integrated into one,
keeping the system as a secondary structure. It has the
characteristics of compact structure, flexible installation and low
cost. It is suitable for use with larger capacity batteries, such
as 50-100ah batteries, and the battery module and BMS are installed
separately.
● Especically suitable for off-grid solar PV energy storage
applications where there is no no communication protocol in BMS and
inverter;
● Each 15S is a battery collection unit, that is total of 4
collection units in a 60S batteries; total 5 collection units in a
75S batteries;
● Each 15S coming with 3 temperature acquisition probe, so 60S
total 12 temperature acquisition probe; 75S total 15 temperature
acquisition probe;
● Hall sensor is used for current acquisition, which is safe and
reliable, no heating;
● SOC estimation error ≤5%;
● 3-digit address dial to set BMS address;
● 2-channel relay dry contact output;
● 4-channel contactor expansion and auxiliary contact detection;
● Provide host computer software, which is convenient for customers
to debug the battery
system, and can also modify system parameters through the host
computer;
● Support parallel use (maximum 7 set in parallel);
三．BMS COMPONENT SPECIFICATIONS
