long‑life LiFePO4 battery

DYNESS PowerBox G2 LV Features

High‑Capacity Residential Energy Storage

• Large Built‑in Capacity: ~10.24 kWh nominal energy per unit — suitable for household loads, backup power, and solar energy storage.

• LiFePO₄ Battery Chemistry: Uses safe, stable lithium iron phosphate cells for long life and enhanced safety.

Scalable & Flexible Expansion

• Parallel Expansion: Supports up to 50 units in parallel, enabling energy systems from ~10.24 kWh up to ~512 kWh (or more depending on configuration) for larger homes or commercial systems.

• Modular Design: Flexibly adjust capacity by adding additional PowerBox G2 modules as energy needs grow.

Strong Performance & Load Handling

• 1C Charge & Discharge Rate: Delivers strong power output with max discharge power ~10.24 kW and continuous current ~200 A.

• High Peak Current: Can support peak discharge current up to ~300 A (2 min) for handling surge loads.

• High Depth of Discharge: ~95 % DOD helps maximise usable energy from each cycle.

Advanced Safety & Durability

• Built‑in Fire Protection: Active aerosol fire‑suppression system responds in ~5 seconds upon detecting abnormal heat or fire conditions.

• Wide Operating Temperature: Operates reliably from ~–20 °C to +55 °C and supports optional self‑heating for cold climates.

• Long Lifespan: LFP cells deliver ≥ 8000 cycles and ~10 years warranty with reliable performance over time.

• Smart & Convenient

• Integrated BMS: Intelligent Battery Management System protects against over‑charge, over‑discharge, over‑current and temperature extremes.

• Built‑in Wi‑Fi & App Control: Smart monitoring and remote control with OTA firmware updates for easy system management (region dependent).

• Communication Interfaces: Supports CAN/RS485 for seamless integration with hybrid or off‑grid inverters.

Robust Build & Installation Flexibility

• IP65 / IP66 Protection: High weatherproof rating makes the unit suitable for indoor or outdoor installation.

• Slim & Space‑Saving Design: Reduced weight and volume (≈30 % smaller / 15 % lighter than predecessors) allow easier wall‑mount or floor installation.

• Quiet Operation: Suitable near living spaces with minimal noise during use.

Good For

• Home backup power during outages.

• Solar energy storage to maximise self‑consumption and reduce bills.

• Hybrid or off‑grid installations with inverter compatibility.

• Commercial or large‑capacity energy systems when multiple units are paralleled.