SolaX Triple Power High Voltage 5.8kWh Battery Slave V3

The SolaX Triple Power 5.8kWh SLAVE Battery is designed to expand existing SolaX high-voltage battery systems, increasing storage capacity to meet higher energy demands. Working in conjunction with the TP58 Master Battery (with integrated BMS), this slave unit enables scalable, efficient, and future-proof energy storage.

Ideal for both residential and commercial installations, the TP58 Slave allows installers to build flexible systems tailored to each project’s requirements.

Key Features

• 5.8kWh high-voltage expansion battery
• Designed to work alongside TP58 Master Battery (BMS required)
• Scalable system for increased storage capacity
• LiFePO4 battery chemistry for enhanced safety and longevity
• 90% Depth of Discharge (DoD) for maximum usable energy
• Over 6000 life cycles for long-term performance
• IP65 rated for indoor and outdoor installation
• Floor or wall mountable design
• High-voltage system for improved efficiency & reduced losses
• Plug & play installation for quick system expansion

System Requirements (Important)

• Cannot be used independently – requires 1x TP58 Master Battery (with BMS)
• Used to expand capacity only within a SolaX Triple Power system

System Limits

• Single Phase Systems:
  • Up to 2x Slave Batteries per Master
• Three Phase Systems:
  • Up to 3x Slave Batteries per Master
• With BMS Parallel Box:
  • Expandable up to 6 batteries (single phase)
  • Expandable up to 8 batteries (three phase)

Technical Specifications

• Capacity: 5.8kWh
• Battery Type: LiFePO4 (Lithium Iron Phosphate)
• Dimensions (W × H × D): 474 × 708 × 193 mm
• Weight: 72.2kg
• Ingress Protection: IP65

Downloads

5.8kWh Solax Battery Slave Data Sheet

SolaX Triple Power 5.8kWh Battery Slave User Manual

SolaX Triple Power 5.8kWh Battery Slave