Solar Battery

Solax 5.8kWh HV Battery (Triple Power T58 Master)

The Solax Triple Power T58 Master is a 5.8 kWh high-voltage (HV) LiFePO₄ battery module designed for solar energy storage systems. It uses Lithium Iron Phosphate (LFP) chemistry and integrates a smart Battery Management System (BMS) to optimize safety, longevity and performance. This battery acts as the master unit in a scalable storage bank — allowing you to expand capacity by adding optional slave units.

High-Voltage 5.8 kWh Capacity

– Provides 5.8 kWh nominal capacity (~5.1–5.2 kWh usable) for storing excess solar energy and powering loads when needed.

LFP Battery Chemistry (Safe & Durable)

– Built with LiFePO₄ cells, offering improved safety, thermal stability and a long cycle life.

Expandable Modular System

– Functions as the master unit and can be paired with up to three Triple Power Slave batteries to scale total capacity (e.g., up to ~23 kWh in a three-phase system).

Long Lifecycle & Warranty

– Rated for over 6,000 cycles at ~90 % depth of discharge, and typically covered by a 10-year warranty.

High Charge/Discharge Performance

– Up to ~4 kW charge/discharge power and 35 A max current, suitable for paired hybrid or AC-coupled inverters.

  • Max. Charging/ Discharging Power : 4.0 kW
  • Max. Charging/ Discharging Current : 35 A
  • IP Protection : IP65 protection level
  • Warranty : 10 years
  • Dimension (W/D/H) : 474×193×708 mm

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