DHN-LVWES2.5-G1

The DHN-LVWES2.5-G1 Rechargeable Lithium Iron Battery is a reliable and advanced low-voltage energy storage solution designed for households, businesses, and specialized energy storage applications. Built with premium Grade-A Lithium Iron Phosphate (LFP) battery cells, the system combines excellent safety, stability, high energy density, and long cycle life in a compact and efficient design.

An intelligent Battery Management System (BMS) continuously monitors and manages battery operation, helping maintain stable performance while providing comprehensive protection. The DHN-LVWES15-G1 is designed to deliver dependable energy storage for solar systems, backup power, and everyday energy management requirements.

Advanced Safety & Protection

Safety is a key feature of the DHN-LVWES15-G1. Its Grade-A LFP battery cells provide high safety performance and excellent stability during operation. The intelligent BMS incorporates multiple safety functions to monitor battery conditions and help protect the system during charging and discharging.

For additional protection, the battery supports an optional pre-installed fire extinguisher, providing an extra layer of safety for energy storage installations.

Long Cycle Life & Reliable Performance

Designed for long-term operation, the DHN-LVWES15-G1 offers a cycle life of more than 8,000 cycles at 70% SOH, supporting dependable performance over an extended service period. Its high parallel balancing current helps maintain consistency between connected battery units, contributing to stable and efficient system operation.

Smart Monitoring & Easy Management

The DHN-LVWES2.5-G1 provides convenient smart connectivity through Bluetooth and Wi-Fi functionality. Users can monitor battery status in real time and perform remote software upgrades through the application.

The system also supports Bluetooth/Wi-Fi inverter protocol configuration, enabling quick setup and convenient operation. Its automatic networking of battery modules simplifies installation and makes maintenance easier, particularly when multiple battery units are connected.

Flexible & Space-Saving Design

The modular architecture of the DHN-LVWES2.5-G1 allows the system to be expanded easily as energy requirements increase. It supports up to 16 batteries connected in parallel, providing a flexible solution for different energy storage capacities.

With its small size and high power density, the battery helps save valuable installation space. Multiple installation options are available, including:

• Wall-mounted installation with a dedicated bracket
• Floor-standing installation with a bracket
• Floor-standing installation with caster support

This flexible installation design makes the battery suitable for a wide range of residential and commercial environments.

Wide Inverter Compatibility

The DHN-LVWES2.5-G1 is designed to work with mainstream low-voltage energy storage inverters, allowing straightforward integration into solar PV, hybrid, and backup energy storage systems.

Its modular architecture and inverter compatibility make it easier to develop customized energy storage systems according to specific power and capacity requirements.

One-Stop Energy Storage Service

DAH Solar provides integrated system configuration services covering PV generation through energy storage, helping customers create complete and coordinated renewable energy solutions. This one-stop approach simplifies system planning and integration while supporting efficient solar energy utilization.

Ideal Applications

The DHN-LVWES2.5-G1 is suitable for a wide range of applications, including:

• Residential solar energy storage
• Home backup power
• Commercial energy storage
• Solar PV and battery storage systems
• Low-voltage hybrid energy solutions
• Backup and emergency power
• Energy management and self-consumption systems
• Scalable energy storage installations

Reliable, Smart & Scalable Energy Storage

Combining Grade-A LFP battery technology, intelligent BMS protection, more than 6,000 cycles at 70% SOH, Bluetooth/Wi-Fi connectivity, automatic module networking, and flexible modular expansion, the DHN-LVWES2.5-G1 provides a dependable solution for modern low-voltage energy storage requirements.

With support for up to 16 parallel batteries, floor-standing or wall-mounted installation, and compatibility with mainstream low-voltage energy storage inverters, the DHN-LVWES2.5-G1 offers a smart, space-efficient, and long-lasting energy storage solution for homes and businesses. Supported by DAH Solar’s integrated PV-to-energy-storage services, it is designed to help users build efficient and reliable renewable energy systems.