DALY BMS Releases Fourth-Generation Home Energy Storage System

DALY BMS has launched its fourth-generation Battery Management System (BMS) for home energy storage applications. The new system is designed to support 8S to 16S LiFePO4 battery configurations, catering to mainstream 24V and 48V residential storage platforms. It is available in two series: the LK Series offering 100A continuous current and the LM Series providing 150A to 200A continuous current.

A key feature of this new BMS is its parallel expansion capability, allowing up to 16 battery packs to be connected together. This enables users to scale their energy storage capacity as needed. The system incorporates automatic address recognition for easier installation, eliminating the need for manual DIP switch settings. An optional 3.5-inch color display provides a clear overview of the entire battery bank's status.

The fourth-generation DALY BMS also features automatic inverter protocol matching, enabling it to communicate with various mainstream inverter protocols without manual configuration. This compatibility extends to popular brands such as Deye, Growatt, and Victron, simplifying system integration for installers. DALY's technical team can confirm support for less common inverter models upon inquiry.

Wireless communication options, including Bluetooth, WiFi, and GPS, facilitate remote monitoring. The WiFi connection links the unit to the DALY Cloud platform, which stores up to 10,000 operating records per unit for after-sales traceability and remote access. This cloud-based monitoring allows installers to manage multiple systems efficiently from a single dashboard.

The BMS is designed for flexible installation, available in integrated or split configurations, and engineered for effective heat dissipation, even in enclosed spaces. It includes comprehensive six-layer protection against overcharge, over-discharge, overcurrent, temperature, electrostatic discharge (ESD), and short circuits.