96V 30S 50A box type integrated battery management system BMS for ESS UPS

Product Description

APPLICATION

ï Home storage

ï Island off-grid energy storage（Recommended）

ï Micro-grid applications

ï UPS power supply

ï Power System 220V DC power supply

OVERVIEW

ïï 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;

ïï 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;

ïï Each 15S coming with 3 temperature acquisition probe, so 60S total 12 temperature acquisition probe; 75S total 15 temperature acquisition probe;

ïï Hall sensor is used for current acquisition, which is safe and reliable, no heating;

ïï SOC estimation error ï5%;

ïï 3-digit address dial to set BMS address;

ïï 2-channel relay dry contact output;

ïï 4-channel contactor expansion and auxiliary contact detection;

ïï Provide host computer software, which is convenient for customers to debug the battery system, and can also modify system parameters through the host computer;

ïï Support parallel use (maximum 7 set in parallel);