SUNGROW | ESS SBH 5.0kWh Battery module SMR050_S LiFePo4 HV

The SUNGROW SBH 5.0kWh Battery Module (SMR050_S) is a high-voltage lithium iron phosphate (LiFePO₄) energy storage unit designed for residential and small commercial applications. As part of the SUNGROW SBH (Smart Battery High-voltage) series, this battery module provides a nominal energy capacity of 5.0 kWh, offering exceptional safety, performance, and modularity.

With scalable architecture and compatibility with SUNGROW’s hybrid inverters, the SMR050_S allows users to build customizable energy storage systems that support self-consumption, time-of-use optimization, backup power, and grid services. Engineered with advanced battery management and safety technologies, it ensures long cycle life and robust performance even under demanding conditions.

Specifications:

Model: SMR050_S

Energy Capacity (Nominal): 5.0 kWh

Battery Chemistry: Lithium Iron Phosphate (LiFePO₄)

Nominal Voltage: ~160 VDC

Voltage Range: Approx. 144 – 180 VDC

Rated Charge/Discharge Current: 30 A

Communication Interface: CAN (for internal and inverter communications)

Scalability:

Stackable for higher capacities (consult system configuration for max units)

Compatible with SUNGROW SBH-compatible hybrid inverters

Cycle Life: ≥6,000 cycles at 90% DoD, 25°C

Design Life: >15 years

Safety Features:

Over-voltage/under-voltage protection

Over-temperature protection

Short-circuit and overcurrent protection

Cell balancing and real-time monitoring

Certifications:

CE, UN38.3, IEC 62619, IEC 62040, VDE 2510-50

Operating Temperature: -10°C to +50°C

Storage Temperature: -20°C to +60°C

Enclosure Rating: IP55 (for outdoor/indoor use when fully installed)

Installation: Floor-mounted on compatible base/switchgear (sold separately)

Dimensions (W × D × H): Approx. 625 × 330 × 170 mm

Weight: Approx. 42 kg