BMS Module HES LiFePO4 16S 200A B2A Home Energy Storage Set

BMS DALY HES 16S 200A 4th generation – Comprehensive LiFePO4 energy storage management system

BMS Home Energy Storage (HES) is a modern system that integrates in one device:

• BMS SMART
• Active Balance 2A
• Parallel operation module up to 10A
• Comboard communication interface

The HES 16S 200A BMS is DALY’s latest solution, featuring the first 2A active balancer and a charge and discharge current of up to 200A. It is currently one of the most advanced BMS systems designed for LiFePO4-based energy storage systems.

Key advantages

• Charging and discharging current up to 200A
• Integrated 2A active balancer
• Support for parallel operation of multiple energy storage units (up to 16)
• Bluetooth communication as standard
• Automatic detection of communication protocols of popular inverters, including Deye, Growatt, Victron and many others.
• Automatic addressing of BMSs in multi-package installations.
• No DIP switch configuration required.
• Possibility of monitoring via WiFi (optional module – not included)
• Supports CAN and RS485 communication
• Compatible with most inverters available on the market
• Configuring protocols without using a PC
• Easy installation thanks to integrated design

Many functions in one device

Functionally, the HES system corresponds to a set consisting of:

• BMS SMART
• Active balancer
• Parallel module
• Comboard communication interface

Integrating all elements into one device significantly simplifies installation, reduces the number of connections and lowers the cost of building an energy storage facility.

Parallel operation of energy storage facilities

The system enables the safe parallel connection of multiple energy storage units equipped with identical HES systems. A built-in parallel module monitors the interaction of individual batteries, ensuring stable and safe operation of the entire system.

Advanced monitoring

Battery parameters can be monitored using:

• Bluetooth app
• Optional WiFi module
• Optional 4.3″ LCD screen
• PC (using a USB-RJ45 cable)

Optional PC software allows access to additional parameters and diagnostic functions not available from the mobile application.

6-layer security system

• Overcharge protection.
• Over-discharge protection.
• Overcurrent protection.
• Temperature protection.
• ESD (electrostatic discharge) protection.
• Short circuit protection.

Communication with inverters

• Automatic detection of communication protocols of popular inverters, including Deye, Growatt, Victron and many others.
• Automatic addressing of BMSs in multi-package installations.
• No DIP switch configuration required.
• CAN
• RS485

Purpose

BMS HES is designed exclusively for LiFePO4 batteries in 16S configuration.

The device comes with factory-set parameters suitable for most cells available on the market. To activate, all you need to do is enter the battery capacity.

The system designer can additionally modify operating parameters, including:

• Charging temperature range
• Minimum pack disconnect voltage
• Security parameters
• Balancing settings

This allows you to optimize battery operation for safety and maximum durability.

Kit contents

• BMS HES 16S 200A board with 2A active balancer
• 10A parallel module (built-in)
• Comboard
• Bluetooth module
• Two dual temperature probes
• Set of connecting cables

Optional accessories

• USB-RJ45 cable for communication with a PC
• Wifi Module for HES Daly
• LCD 4,3″ for BMS HES DALY

Why choose BMS HES?

The HES BMS combines the functions of several independent devices in a single, compact module. This significantly reduces wiring, installation time, and the cost of building a professional energy storage system. Its integrated 2A active balancer, inverter communication support, and parallel operation make it one of the most comprehensive solutions available on the market for 48V LiFePO4 systems.

Caution!

All SMART BMSs are characterized by higher power consumption than standard BMSs. If the battery is to be stored for a long time, the charge status should be checked periodically and the pack should be recharged if necessary.

To monitor parameters and configure the device, it is required to install the dedicated DALY application.

DALY Home ESS BMS is a comprehensive solution for modern energy storage systems, combining high efficiency, easy system expansion, active cell balancing and full compatibility with the most popular inverters available on the market.