POWERWALL 3.0

Key Features & Specifications

Nominal Voltage: 25.6 V

Capacity: 100 Ah (~2.56 kWh usable energy)

Chemistry: A-grade LiFePO₄ prismatic cells, known for safety and longevity ()

Cycle Life: Over 6 000 cycles @ 80 % depth-of-discharge (DoD) ()

Built-in BMS: Protects against overcharge, over-discharge, short circuits, temperature anomalies, and enables cell balancing

LCD Display: Shows state of charge (SOC), voltage, temperature, and alerts ()

Communications: Includes RS‑485 port—compatible with hybrid inverters like Inverex, Solis, and Knox lines

Form Factor: IP20-rated, wall-mounted metal housing (dimensions approx. 350 × 180 × 450 mm, weight ~25 kg)

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Performance & Compatibility

Max Charge/Discharge Current: 100 A continuous, peak discharge up to 120 A

Recommended DoD: 80 %, to maximize battery life and reliability

Temperature Range: Charge 0 °C–55 °C, discharge –20 °C–60 °C — suitable for Lahore’s climate ()

Scalable Installation: Stack up to 2 units in series or 4 in parallel for larger storage setups ()