LCD screen 7″ for BMS SMART JK V19 glass with support for multiple BMS PB

7″ LCD touch screen for BMS SMART JK “Inverter” series

A large screen designed exclusively for the JK Inverter BMS with a UART socket (from version V19) allows monitoring the current status of the package parameters.

NOTE: Due to its size, the screen does not fit into pre-built 16S storage enclosures from Onvolt and JKESS. These require a 4.3″ screen.

The screen does not work with other BMS JK systems.

Ekran podłączony jest do osobnego gniazda UART i nie jest wyposazony w swój wyłącznik. Do wyłączania BMS stosuje się wyłącznik z kompletu BMS, który może byc podłączony do standardowego gniazda w BMS lub dodatkowego gniazda w ekranie.

The screen is attached with adhesive tape. The large screen size allows for easy monitoring of parameters, which is particularly convenient for multiple warehouses connected in parallel.

In the following tabs you can observe the general parameters of the package:

• Screen 1 – charge status, voltage, charging or discharging current, balancer status
• Screen 2 – voltages of individual cells and selection of subsequent storages.
• Screen 3 – setting communication protocols – with the ability to change.
• Screen 4 – alarm information.

In the case of using the screen for several energy storage systems connected in parallel and communicating via an RS485 link, it’s possible to display parameters (voltage, current, state of charge, cell voltage) for each system on a single monitor. The screen must be connected to the BMS Master, and all energy storage systems must have the BMS JK Inverter in version V19.

The screen is supplied with a connecting cable. With this screen, it is possible to set the BMS so that the screen remains on all the time – e.g. when operating large energy storage facilities.