14.3kWh Dyness Powerbrick
14.3kWh Dyness Powerbrick
Dyness PowerBrick 14.3kWh LiFePO₄ Lithium Battery
Overview
The Dyness PowerBrick 14.3kWh is a premium, high-capacity lithium iron phosphate (LiFePO₄) energy storage system designed to meet the heavy demands of off-grid living and severe load-shedding schedules. Engineered for both residential and light commercial applications, the PowerBrick delivers a massive 10kW of continuous discharge power—easily handling heavy household loads, from pool pumps to air conditioners, without tripping your system.
Despite its massive 14.336kWh capacity, the PowerBrick features a sleek, floor-standing cabinet design that is 60% smaller and 25% lighter than traditional rack-mount configurations. Integrated heavy-duty base wheels mean a single installer can easily maneuver and position the 114kg unit without specialized lifting equipment.
Key Features & Benefits
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Massive Continuous Output: With a 200A maximum continuous discharge current, a single PowerBrick can deliver up to 10kW of sustained power, ensuring high-surge appliances run smoothly.
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Plug-and-Play Scalability: Start with one unit and expand seamlessly. Connect up to 50 PowerBricks in parallel to achieve a colossal 716.8kWh of storage. No external communication HUB is required for expansion.
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Intelligent Smart Management: The built-in Wi-Fi module connects directly to the Dyness Smart App, allowing you to monitor real-time energy flow, battery health, and receive over-the-air (OTA) firmware updates directly from your smartphone.
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Unmatched Cycle Life: Built to last, the PowerBrick offers unlimited cycles within its 10-year warranty period (under standard 0.5C charge/discharge parameters at a 95% Depth of Discharge).
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Advanced Safety: Features a built-in intelligent Battery Management System (BMS) with optional integrated aerosol fire suppression that reacts within 5 seconds of detecting high-temperature events.
Inverter Compatibility
The PowerBrick’s advanced BMS ensures seamless closed-loop communication via CAN-bus and RS485 protocols. It is fully tested and highly recommended for integration with leading hybrid and off-grid inverter brands, including:
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Deye
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Sunsynk
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Must
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Victron Energy
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Growatt
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GoodWe
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Solis
Technical Specifications
| Specification | Details |
| Battery Chemistry | Lithium Iron Phosphate (LiFePO₄) |
| Nominal Energy Capacity | 14.336 kWh |
| Nominal Voltage | 51.2V |
| Nominal Capacity | 280Ah |
| Depth of Discharge (DoD) | 95% |
| Recommended Charge/Discharge | 140A (0.5C) |
| Max Continuous Charge/Discharge | 200A |
| Peak Discharge Current | 300A (for 2 minutes at 25°C) |
| Cycle Life | ≥ 8,000 Cycles / 10-Year Design Life |
| Scalability | Up to 50 units in parallel |
| Communication | CAN / RS485 / Wi-Fi |
| Dimensions (W x D x H) | 435 mm × 233 mm × 857 mm |
| Net Weight | 114 kg |
| Protection Rating | IP20 (Indoor Use Only) |
| Operating Temperatures |
Charging: 0°C to 55°C Discharging: -20°C to 55°C |
| Certifications | UN38.3 / CE-EMC / IEC62619 |
What’s in the Box?
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1x Dyness PowerBrick 14.3kWh Unit
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1x Parallel Communication Cable
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1x Battery to Inverter Communication Cable
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Heavy-Duty DC Power Cables
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User Manual & Warranty Card
