Growatt ALP LV-US 5kWh 48V LiFePO4 Battery
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What it is, and what it is for
Growatt ALP LV-US Modular Battery is a high-performance energy storage solution designed for residential and small commercial solar systems. Built with advanced LiFePO4 battery technology, this system delivers safe, reliable, and scalable energy storage for modern power needs.
The modular design allows flexible capacity expansion, making it easy to adapt the system as your energy requirements grow. With high current capability and intelligent battery management, the ALP LV-US ensures efficient energy storage and stable performance in various operating conditions.
Engineered for durability and versatility, the battery features a weather-resistant enclosure suitable for both indoor and outdoor installations. Its integrated BMS continuously monitors system performance, ensuring optimal operation, enhanced safety, and long service life.
Ideal for backup power, off-grid, and hybrid solar systems, the Growatt ALP LV-US battery provides dependable energy storage with advanced safety features and direct communication with compatible Growatt inverters.
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Every number, by component.
The figures the manufacturer publishes. The datasheet above is the reference if the two ever differ.
Technical Specifications
| Battery Specifications | |
|---|---|
| Battery Type | LiFePO4 (Lithium Iron Phosphate) |
| Nominal Voltage | 51.2 V |
| Operating Voltage Range | 46.4 – 57.6 V |
| Capacity Range | 5 kWh – 40 kWh |
| Usable Energy (Max) | Up to 36.8 kWh |
| Max Charge / Discharge Current | 220 A |
| System Configuration | |
| Expandable Units | Up to 8 units in parallel |
| Installation Type | Wall-mounted / Floor-mounted |
| Communication | CAN |
| Environmental & Mechanical | |
| Ingress Protection | IP66 / NEMA 4X |
| Operating Temperature | -10°C to +50°C |
| Cooling | Natural Convection |
| Monitoring & Protection | |
| Battery Management System (BMS) | Integrated Smart BMS |
| Monitoring Parameters | SOC, Voltage, Current, Temperature |
| Warranty | |
| Warranty | 10 Years |
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