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DYNESS POWERBRICK 51V 280AH Lithium Battery
DYNESS POWERBRICK 51V 280AH Lithium Battery - Image 2
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DYNESS POWERBRICK 51V 280AH Lithium Battery

DYNESS POWERBRICK 51V 280AH Features

High-Capacity & Reliable Energy Storage

  • Large Capacity: Nominal energy of ~14.336 kWh with a 51.2 V / 280 Ah LiFePO₄ battery — ideal for significant residential or commercial storage needs.

  • Advanced LiFePO₄ Chemistry: Stable and safe Lithium Iron Phosphate (LiFePO₄) cells offer superior thermal stability, safety, and longer life compared to traditional lead-acid batteries.

  • High Depth of Discharge: Up to 95 % usable capacity — lets you use most of the battery’s stored energy without damaging cells.

  • Long Cycle Life: Designed for ~8000+ cycles (~10 years) of operation, meaning years of reliable service with high efficiency.

Performance & Power

  • Strong Charge/Discharge Currents:
    • Recommended charge/discharge current ~140 A (0.5C)
    • Max charge current ~200 A
    • Max discharge current ~200 A

  • These high currents support powering large inverter loads in backup or off-grid systems.

  • Continuous Discharge Power: Capable of supporting up to ~10 kW of continuous discharge in some configurations.

Smart Management & Connectivity

  • Integrated Battery Management System (BMS): Provides protections against over-charge, over-discharge, over-current, over-temperature, and short circuits for safer long-term use.

  • Communication Interfaces: CAN and RS485 communication protocols enable easy connection to inverters and monitoring systems.

  • Built-in Wi-Fi Module: Some models include Wi-Fi for live system monitoring and OTA firmware updates via mobile apps.

Modular & Scalable

  • Parallel Expansion: Supports up to 50 modules in parallel, letting you scale capacity from ~14.3 kWh up to ~716.8 kWh for larger systems without a hub.

  • Ideal for residential storage, off-grid systems, commercial energy backup, or hybrid solar installations.

Safety & Certification

  • Safety Certifications: Meets global safety standards including UN38.3, CE, and IEC62619.

  • Optional Fire Protection System: Some versions support an aerosol fire extinguishing module for enhanced protection in harsh environments.

  • Protection Rating: Typically IP20 for indoor battery installations.

Design & Installation

  • Robust, Compact Build: Designed for floor-standing residential energy storage.

  • Easy Installation: Smaller footprint and lighter weight profile compared to older battery designs make installation easier.

  • Wide Operating Temperature: Operates from 0 °C to 55 °C for charging and –20 °C to 55 °C for discharging, accommodating various climates.

Good For

  • Solar hybrid systems (on-grid/off-grid) with compatible inverters (e.g., SMA, Victron, Solis, GoodWe, Deye, Growatt).

  • Home backup power during outages.

  • Commercial energy storage and demand shifting.

  • Scalable energy solutions where future expansion is needed.

DYNESS POWERBRICK 51V 280AH LITHIUM BATTERY DATASHEET

₨ 495,000 ₨ 585,000

DYNESS POWERBRICK 51V 280AH Lithium Battery

High‑Performance Residential Energy Storage

The Dyness PowerBrick 51.2 V 280 Ah Lithium Battery is a premium LiFePO₄ (Lithium Iron Phosphate) home energy storage module built for reliable residential, commercial, and off‑grid use. With a large 14.336 kWh nominal energy capacity, this battery offers substantial stored power to support household loads, solar systems, and backup operations with excellent efficiency and safety.

Engineered with LiFePO₄ cell technology, the PowerBrick delivers long life (≥ 8000+ cycles / ~10 years) and superior thermal and chemical stability compared with traditional chemistries, resulting in enhanced durability and safer operation.

The PowerBrick supports scalable parallel expansion — up to 50 units can be connected without a HUB, enabling total energy storage from ~14.3 kWh up to ~716.8 kWh to meet larger energy demands. Its intelligent Battery Management System (BMS) provides comprehensive protection (over‑charge, over‑discharge, over‑current, temperature protection), while built‑in communication (CAN/RS485) and optional Wi‑Fi with APP OTA monitoring allow real‑time system control and firmware updates.

Robust performance is supported by high charge/discharge currents and 95 % depth of discharge (DoD) to maximize usable energy. Safety features such as an optional aerosol fire extinguishing system and industry certifications (UN38.3, CE, IEC62619) ensure dependable long‑term operation.

The Dyness PowerBrick is ideal for solar hybrid systems, household power backup, off‑grid installations, and scalable energy storage projects, offering a smart, expandable, and future‑ready energy storage solution.

DYNESS POWERBRICK 51V 280AH LITHIUM BATTERY DATASHEET

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Specification Details
Model Name DYNESS PowerBrick
Battery Type / Chemistry LiFePO₄ (Lithium Iron Phosphate)
Nominal Energy Capacity 14.336 kWh (51.2 V × 280 Ah)
Nominal Voltage / Capacity 51.2 V / 280 Ah
Recommended Charge/Discharge Current 140 A (0.5 C)
Maximum Charge Current 200 A
Maximum Discharge Current 200 A
Continuous Discharge Power Up to ~10 kW (typical, depends on system)
Depth of Discharge (DoD) ~95 %
Cycle Life / Warranty ≥ 8000 cycles or ~10 years
Communication Interfaces CAN / RS485 + built-in Wi-Fi module for app/OTA updates
Parallel Expandability Up to 50 modules in parallel (max ~716.8 kWh)
Protection Level IP20 (indoor battery installation)
Net Weight ~114 kg
Dimensions (W × D × H) 435 × 233 × 857 mm
Operating (Charging) Temp. Range ~0 °C to 55 °C
Operating (Discharge) Temp. Range ~–20 °C to 55 °C
Safety & Certification Standards UN38.3, CE, IEC62619 (varies by region)
Fire Protection System Optional aerosol fire extinguishing system
Compatible Inverters SMA, Victron, Solis, GoodWe, Growatt, Deye, etc. (varies)

Notes:

  • This battery is designed for residential and commercial energy storage systems, often paired with hybrid inverters for solar or grid-backup setups.

  • The built-in Wi-Fi and OTA feature enables remote monitoring and firmware updates through the Dyness app.

  • DYNESS POWERBRICK 51V 280AH LITHIUM BATTERY DATASHEET

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