Hoymiles LB-16D-G3 Low Voltage Energy Storage System 16 kWh

Hoymiles LB-16D-G3 16.08 kWh Low Voltage LiFePO₄ Energy Storage System for Hybrid Solar Applications

The Hoymiles LB-16D-G3 Energy Storage System is a high-capacity, low-voltage LiFePO₄ solar battery engineered for advanced residential and small commercial energy storage applications. Designed with improved safety architecture, long cycle life, and flexible scalability, this 16.08 kWh battery module delivers reliable performance for modern hybrid solar PV systems across Europe.

High-Capacity 16.08 kWh LiFePO₄ Battery Module

Each LB-16D-G3 unit provides 16.08 kWh of total energy capacity with a rated capacity of 314 Ah and a nominal voltage of 51.2 V. Operating within a voltage range of 44.8–58.4 V, the system integrates seamlessly with compatible low-voltage hybrid inverters. The recommended 90% depth of discharge (DOD) ensures optimal usable capacity while preserving long-term battery health.

The battery supports a maximum continuous charging and discharging current of 157 A, with a peak current of 235 A (10 seconds), allowing stable operation under high load conditions and rapid response to dynamic energy demands.

Long Cycle Life and Enhanced Safety Design

Built with advanced LFP (Lithium Iron Phosphate) chemistry, the LB-16D-G3 prioritizes safety, thermal stability, and durability. According to the technical specifications, the battery delivers up to 8000 cycles at 25°C (0.5C, 90% DOD, 70% EOL), ensuring long operational lifespan and strong return on investment for professional solar installers.

Integrated protection features include overvoltage and undervoltage protection, overcurrent protection, overtemperature and undertemperature protection, and a built-in DC breaker. These safeguards provide comprehensive operational security for residential and commercial hybrid energy storage systems.

Flexible and Scalable Energy Storage Architecture

A major advantage of the LB-16D-G3 is its scalability. The system supports parallel connection of up to 16 units, enabling a maximum total storage capacity of 257.28 kWh. This makes it suitable for both single-home installations and larger distributed storage projects.

The battery communicates via CAN interface, ensuring stable integration with compatible hybrid inverters and energy management systems.

Indoor and Outdoor Installation with IP65 Protection

Designed for versatile deployment, the LB-16D-G3 features an IP65 protection rating, allowing installation in both indoor and outdoor environments. It supports wall-mounted or floor-standing installation, with optional wall brackets or wheels for flexible positioning. Dimensions are 410 × 886 × 236 mm, with a weight of approximately 110 kg.

An optional heating function enables low-temperature charging down to –20°C, expanding installation possibilities in colder European climates.

Certified, Reliable, and Future-Ready

The Hoymiles LB-16D-G3 complies with IEC 62619, UN 38.3, and CE-EMC certifications, meeting strict European safety and transport standards. With a manufacturer warranty of 5–10 years, it represents a professional-grade solution for solar distributors, EPC companies, and energy storage wholesalers delivering scalable, safe, and high-performance solar battery systems.

The Hoymiles LB-16D-G3 16.08 kWh LiFePO₄ battery is an advanced and expandable energy storage solution optimized for next-generation hybrid solar installations.

Datasheet