Description
Key Features
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4.3-Inch Touch Screen Control: Features a responsive LCD Touch Display on the front panel, allowing users to check State of Charge (SOC), voltage, cell health, and error logs directly without needing a phone app.
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Dynamic LED Light Strip: A stylish LED Light Strip provides at-a-glance status indication (e.g., charging, discharging, fault) from a distance, adding a modern touch to your utility room.
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High Power Output (10KW): Capable of a 200A Continuous Discharge (on 280Ah/300Ah models), providing 10KW of power to drive high-load appliances like HVAC systems and EV chargers.
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Massive All-in-One Capacity: Single-unit capacities of 280Ah (14.3kWh) to 320Ah (16.3kWh) reduce the need for multiple battery modules, simplifying installation and saving space.
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Built-in Smart WiFi: Comes standard with a WiFi module for remote monitoring, data analysis, and Over-the-Air (OTA) firmware updates via the MUST Energy App.
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Integrated Premium Enclosure: The high-strength SPCC metal chassis (749*580*260mm) is designed for stability and durability, ensuring internal components are well-protected.
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Scalable Expansion: Supports parallel connection of up to 15 units, enabling massive system scaling for large villas or small commercial projects.
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Universal Compatibility: Standard CAN/RS485 ports ensure plug-and-play communication with major hybrid inverters (Deye, Victron, Growatt, etc.).
Applications
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Luxury Smart Homes: The touch screen and LED lighting complement modern home automation setups.
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High-Demand Backup: 10KW output ensures all appliances, including ACs, run during blackouts.
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Simplified Solar Storage: One unit provides enough overnight power for most large families.
Core Specifications Table
(Models grouped by Capacity. All are 51.2V Nominal Voltage.)
| Model | LP21-48280 PRO | LP21-48300 PRO | LP21-48320 PRO |
| Nominal Voltage | 51.2V | 51.2V | 51.2V |
| Nominal Capacity | 280Ah | 300Ah | 320Ah |
| Nominal Energy | 14.3 kWh (14336Wh) | 15.3 kWh (15360Wh) | 16.3 kWh (16384Wh) |
| Max Output Power | 10 KW | 10 KW | 10 KW |
| Max Cont. Charge | 200A | 200A | 150A |
| Max Cont. Discharge | 200A | 200A | 150A |
| Dimensions (mm) | 749 * 580 * 260 | 749 * 580 * 260 | 749 * 580 * 260 |
| Display | 4.3″ Touch Screen | 4.3″ Touch Screen | 4.3″ Touch Screen |
| Aesthetics | LED Light Strip | LED Light Strip | LED Light Strip |
| Communication | CAN/RS485/WiFi | CAN/RS485/WiFi | CAN/RS485/WiFi |
(Note: The LP21-48320 PRO is rated for 150A continuous discharge, while the 280Ah/300Ah models support up to 200A, per the datasheet specifications.)
