Mobile Energy Storage System(LV-MAST-T12K-A)
The LV-MAST-T12K-A is a high-performance mobile energy storage system, designed specifically for home backup power, EV charging expansion, and off-grid applications. Featuring advanced Lithium Iron Phosphate (LiFePO4) battery technology, it ensures longer life cycles, enhanced safety, and plug-and-play convenience, making portable energy storage simpler than ever.
SMILE5 Series system is the bestseller of AlphaESS. It is available for DC-coupling, AC-coupling and hybrid-coupling connection and working with multiple battery options including 2.9kWh, 5.7kWh, 10.1kWh and 13.3kWh battery module. With VPP value stacked, it would be the best choice for householders.
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Mobile Energy Storage System(LV-MAST-T12K-A)
Mobile Energy Storage System(LV-MAST-T12K-A)
The LV-MAST-T12K-A is a high-performance mobile energy storage system, designed specifically for home backup power, EV charging expansion, and off-grid applications. Featuring advanced Lithium Iron Phosphate (LiFePO4) battery technology, it ensures longer life cycles, enhanced safety, and plug-and-play convenience, making portable energy storage simpler than ever.

Model
LV-MAST-T12K-A
Nominal Voltage
51.2V
Rated Power
12kW
Weight
Approx. 282.5 kg
Operating Temperature Range
Discharge -20°C~55°C
Dimension(W*D*H)
600 × 1030 × 1223 mm
Communication Interfaces
CAN/RS485
IP Rating
Certifcation
IP20
UN38.3, MSDS
FEATURES
- Quiet and Efficient Operation
Operating at less than 40 dB noise levels, ideal for silent energy storage in homes, villas, base stations, farms, and construction sites.
- Safe and Durable
Equipped with A+ grade LiFePO4 batteries and a multi-level protected Battery Management System (BMS) for reliable and safe energy storage.
- Flexible and Portable
Featuring a wheeled design, the system is highly portable, requires no complicated installation, and is ready to use anywhere.
- Long Cycle Life
Battery cycle life of ≥6000 cycles (@25°C, 0.5P charge/discharge).
Applications:

Peak demand charge reduction

Backup power for factories and logistics hubs

Solar PV integration and self-consumption optimization

EV charging infrastructure support

Microgrid and off-grid hybrid systems

Energy security for data centers, campuses, or hospitals
Compatible List of inverters Brands





