LiFePO4 energy storage
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Batteries, Lithium Ion Battery, Lithium-Ion Batteries, Solar Batteries
DYNESS 25.6V 100AH DL2.5 Lithium Battery
Batteries, Lithium Ion Battery, Lithium-Ion Batteries, Solar BatteriesDYNESS 25.6V 100AH DL2.5 Lithium Battery
DYNESS 25.6V 100AH DL2.5 Features
High-Quality Lithium Storage
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LiFePO₄ (Lithium Iron Phosphate) chemistry — safe, thermally stable, and long-lasting compared with traditional lead-acid batteries.
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Nominal Capacity: 100 Ah at 25.6 V, equating to ~2.56 kWh of usable energy.
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Depth of Discharge (DOD): High usable energy with ~90–95 % DOD for efficient daily use.
Performance & Power
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1.3C Discharge Rate: Supports higher discharge for powering multiple loads without strain.
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Recommended/Max Currents: Typically ~50 A recommended charge/discharge with peaks up to ~130 A for short bursts (≈30 min).
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Fast Charge Capability: Can handle up to ~75 A charge current for efficient recharging.
Modular & Expandable
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Parallel Expansion: Up to 16 DL2.5 units can be connected in parallel, scaling total storage from ~2.56 kWh up to ~40.96 kWh for larger systems.
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Flexible Installation: Compact design supports wall-mounted or floor-standing setups.
Intelligent Battery Management
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Integrated BMS: Protects against over-charge, over-discharge, over-current, abnormal temperature, and short circuits.
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Cell Balancing: Automatic balancing for enhanced performance and longer battery life.
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Communication Options: CAN / RS485 and optional Wi-Fi monitoring for integration with inverters and energy management systems.
Durability & Safety
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Long Cycle Life: Rated for ≥6000 cycles, translating to many years of reliable operation.
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Safe Operation Range: Operates across wide ambient temps — charging 0 °C to +55 °C and discharging −20 °C to +55 °C.
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IP20 Protection: Indoor-rated design suitable for typical residential or small commercial installations.
Design & Installation
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Compact Dimensions: ~481 × 221 × 133 mm — compact footprint for easier placement.
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Weight: ~23 kg — relatively lightweight for its capacity and easy to handle.
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Efficient Space Use: Reduced volume compared with older battery tech, making installation simpler.
Ideal For
✔ Residential solar energy storage — stores excess solar generation for nighttime or backup use.
✔ Backup power systems — keeps essential circuits running during outages.
✔ Off-grid or hybrid applications — pairs with inverters for off-grid energy independence.
✔ Scalable energy systems — grow your battery bank by adding more DL2.5 units.SKU: n/a -
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Batteries, Lithium Ion Battery, Lithium-Ion Batteries, Solar Batteries
DYNESS PowerBox G2 LV 10.24 kWh Lithium Battery
Batteries, Lithium Ion Battery, Lithium-Ion Batteries, Solar BatteriesDYNESS PowerBox G2 LV 10.24 kWh Lithium Battery
DYNESS PowerBox G2 LV Features
High‑Capacity Residential Energy Storage
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Large Built‑in Capacity: ~10.24 kWh nominal energy per unit — suitable for household loads, backup power, and solar energy storage.
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LiFePO₄ Battery Chemistry: Uses safe, stable lithium iron phosphate cells for long life and enhanced safety.
Scalable & Flexible Expansion
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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.
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Modular Design: Flexibly adjust capacity by adding additional PowerBox G2 modules as energy needs grow.
Strong Performance & Load Handling
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1C Charge & Discharge Rate: Delivers strong power output with max discharge power ~10.24 kW and continuous current ~200 A.
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High Peak Current: Can support peak discharge current up to ~300 A (2 min) for handling surge loads.
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High Depth of Discharge: ~95 % DOD helps maximise usable energy from each cycle.
Advanced Safety & Durability
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Built‑in Fire Protection: Active aerosol fire‑suppression system responds in ~5 seconds upon detecting abnormal heat or fire conditions.
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Wide Operating Temperature: Operates reliably from ~–20 °C to +55 °C and supports optional self‑heating for cold climates.
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Long Lifespan: LFP cells deliver ≥ 8000 cycles and ~10 years warranty with reliable performance over time.
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Smart & Convenient
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Integrated BMS: Intelligent Battery Management System protects against over‑charge, over‑discharge, over‑current and temperature extremes.
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Built‑in Wi‑Fi & App Control: Smart monitoring and remote control with OTA firmware updates for easy system management (region dependent).
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Communication Interfaces: Supports CAN/RS485 for seamless integration with hybrid or off‑grid inverters.
Robust Build & Installation Flexibility
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IP65 / IP66 Protection: High weatherproof rating makes the unit suitable for indoor or outdoor installation.
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Slim & Space‑Saving Design: Reduced weight and volume (≈30 % smaller / 15 % lighter than predecessors) allow easier wall‑mount or floor installation.
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Quiet Operation: Suitable near living spaces with minimal noise during use.
Good For
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Home backup power during outages.
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Solar energy storage to maximise self‑consumption and reduce bills.
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Hybrid or off‑grid installations with inverter compatibility.
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Commercial or large‑capacity energy systems when multiple units are paralleled.
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