Growatt APX HV 2.0 APX 5.0P-B3 5 kWh LiFePO4 High-Voltage Battery Module

The Growatt APX 5.0P-B3 is the 5-kWh battery module of the APX HV Battery 2.0. It provides the actual storage capacity of the modular high-voltage battery system and is used in conjunction with the separate APX 5.0M-B3 master module. The battery module is based on lithium iron phosphate (LFP) technology and can be combined with other battery modules within the APX-HV system in a modular fashion.

Important Note— Retroactive expansion with compatible APX battery modules is generally possible. Growatt does not specify a time limit for this. Before expanding the system, the existing battery must be discharged to a 40% state of charge in accordance with the manufacturer’s specifications. The additional modules must be compatible with the existing battery system and inverter; the maximum permissible system capacity must be observed. The expansion must be performed by a qualified technician in accordance with the manufacturer’s instructions.

5-kWh battery module for the APX HV Battery 2.0

• 5 kWh of energy per battery module
• Battery module for the APX HV Battery 2.0
• No master function
• Separate APX 5.0M-B3 master module required
• Lithium iron phosphate (LFP) technology
• Modular, expandable high-voltage battery system
• Energy optimization at the module level
• Mixed operation of new and older battery modules is possible
• Stackable design with no external cabling between modules
• Integrated heating film in the APX-HV system
• System operating temperature range: -20 to +55 °C
• System protection rating: IP66

5-kWh battery module instead of a master module

The APX 5.0P-B3 is the actual battery module of the APX-HV system and provides 5 kWh of energy. It does not perform any master functions and is therefore used in conjunction with the separate APX 5.0M-B3 master module. The master module handles the central control and monitoring functions of the battery system.

LFP Technology and Stackable Design

The APX 5.0P-B3 uses lithium iron phosphate (LFP) technology and has a rated energy capacity of 5 kWh. The APX HV Battery 2.0 features a stackable design and requires no external cabling between individual modules. This simplifies the mechanical installation and expansion of the battery system.

Technical Specifications

• Rated energy: 5 kWh
• Battery technology: Lithium iron phosphate (LFP)
• Master function: No
• Required master module: APX 5.0M-B3
• System protection rating: IP66
• System operating temperature range: -20 to +55 °C
• Heating film: Yes
• Cooling: natural cooling
• Weight: 45 kg
• Dimensions: 590 × 265 × 255 mm

Package Contents

1 × Growatt APX 5.0P-B3 5-kWh battery module