Humsienk 51.2V 300Ah Lifepo4 Solar Battery, 15.36kWh Wall-Mounted Smart Energy Storage
51.2V 300Ah LiFePO4 Solar Battery delivers a 15.36kWh capacity using automotive-grade cells. This 300ah lifepo4 battery features 15mV active balancing to outlast standard lithium solar batteries. Scalable up to 230.4kWh with built-in smart monitoring, it provides ultimate reliability for your setup.
Battery Size: L908 × W620 × H218 mm | 118 kg
⚠️Battery in stock – ships immediately. Inverter on pre-order – ships separately once available.
15mV Active Balancing & 200A BMS: Active balancing is triggered at just 15mV, ensuring optimal performance and longer lifespan. Built-in 200A BMS provides six layers of protection.
Automotive-Grade Battery Cells: Supports 1C fast charging to meet high-demand scenarios. It delivers over 6,000 cycles at 80% Depth of Discharge (DoD), ensuring long-term reliability.
Massive 15.36kWh Capacity: Equivalent to 3× 48V 100Ah batteries. Its plug-and-play design simplifies wiring and significantly reduces installation costs.
Expandable to 230.4kWh: Supports up to 15 units in parallel, allowing total capacity to scale up to 230.4kWh. It is an ideal choice for building scalable and robust off-grid solar power systems.
Smart Monitoring: Real-time monitoring via LCD touchscreen, Bluetooth App, and Wi-Fi allows you to manage your energy system effortlessly anytime, anywhere.
Extensive Inverter Compatibility: Ensures seamless integration with mainstream inverter brands such as Victron, Deye, Growatt, and Luxpower.
Reliable in Extreme Environments: Designed to operate within a temperature range of -20°C to 60°C (-4°F to 140°F), maintaining stable performance even in harsh winter or summer conditions.
Global Certifications & 10-Year Warranty: Backed by a 5+5 year warranty for long-term peace of mind. Supports CAN, RS485, and RS232 protocols for seamless system integration.
| Mechanical | |
|---|---|
| Shell Type | Metal |
| Size | 908 × 620 × 218 mm / 35.75 × 24.41 × 8.58 in |
| Weight | 118kg ±3% / 260.15 lbs ±3% |
| Electrical Characteristics | |
| Nominal Voltage | 51.2V |
| Nominal Capacity | 300Ah |
| Energy | 15.36kWh |
| Terminal | M8 |
| Cycle Life | 6000 @ DOD80% |
| Months Self Discharge | ≤3% / Month |
| Efficiency Of Charge | 100% @ 0.2C |
| Efficiency Of Discharge | 96–99% @ 0.5C |
| Standard Charge | |
| Charge Voltage | 57.6V ± 0.8V |
| Charge Mode | CC / CV |
| Charge Recommended Current | 60A |
| Max. Continuous Charge Current | 200A |
| Standard Discharge | |
| Discharge Recommended Current | 150A |
| Max. Continuous Discharge Current | 200A |
| Discharge Cut-Off Voltage | 40V |
| Environmental | |
| Charge Temperature | 32°F – 131°F / 0°C – 55°C |
| Discharge Temperature | -4°F – 140°F / -20°C – 60°C |
| Storage Temperature | 32°F – 113°F / 0°C – 45°C |
| Ingress Protection Rating | IP54 |
Opiniones de los clientes
Bella batteria, potente, ne ho comprate due e funzionano in paralelolo molto bene! ¡Sono soddisfatto!
Wszystko súper. Przesyłka doszła nawet szybko mam już lomplet dwóch. Ale apetyt rośnie w miarę jedzenia więc chce już kolejne. Super produkt oraz sklep z dobrymi cenami. Jestem zadowolony. cámara de polea
Ευχαριστώ πολύ για την αποστολή των μπαταριών, θα κάνω σύντομα και νέα παραγγελία
Llegó a tiempo, pero aún no lo he usado…
Estoy muy contenta con esta compra y cuando ahorre más dinero, compraré más del mismo tipo.
No he instalado la batería. yet.I Estoy esperando un Victron Multiplus de 48 V.
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15.36kWh Massive Capacity
Built with automotive-grade LiFePO4 battery cells, supporting 1C fast charging and 6000+ cycles with up to 10-year lifespan. Delivers 15.36kWh in one unit, expandable to 230.4kWh (15 units) — ideal for home energy storage, off-grid solar systems, and backup power.
200A Smart BMS + 15mV Active Balancing
Equipped with a powerful 200A BMS and 15mV active cell balancing, delivering optimal performance, extended lifespan, and enhanced safety with multiple protection layers for a reliable LiFePO4 battery system.
15kWh–230kWh Scalable Energy Storage
Start from 15kWh and expand up to 230kWh to power your entire home. This flexible energy storage system supports daily use, reduces electricity costs, and ensures reliable backup power during outages.
Smart Monitoring with LCD & App Control (Bluetooth/WiFi)
Stay in control anytime, anywhere. Monitor battery status, voltage, and performance in real time via LCD touchscreen, Bluetooth app, and WiFi connectivity — ideal for smart energy management and solar battery systems.
Wide Compatibility with Major Inverters
Seamlessly integrates with leading inverter brands like Victron, Deye, Growatt, and Luxpower. Built-in CAN, RS485, and RS232 protocols ensure stable communication for solar energy storage systems and hybrid setups.
All-in-One Design: Replace 3 Batteries with 1
One 15.36kWh battery replaces 3× standard 48V 100Ah batteries, reducing wiring complexity, installation time, and overall cost. Plug & play design makes it perfect for home energy storage and solar setups.
