VoltaNest 10 kW mobile energy storage system with digital display and caster wheels.
VoltaNest 15 kW mobile energy storage system in a white wheeled cabinet with digital display.
VoltaNest 16kW mobile energy storage system with digital display and caster wheels.
VoltaNest 21 kW mobile energy storage system in a white cabinet with display and caster wheels.
VoltaNest wheeled cabinet with display: 717 mm high, 440 mm wide, 246 mm deep.
White VoltaNest unit on wheels, measuring 860 mm high, 440 mm wide and 246 mm deep.
White VoltaNest battery cabinet on wheels, 860 mm high, 440 mm wide and 246 mm deep.
White VoltaNest battery cabinet on wheels, measuring 1154 mm high, 440 mm wide and 246 mm deep.
Battery unit with labeled BMS switch, positive and negative terminals, and communication ports.
VoltaNest 10 kW mobile energy storage system with digital display and caster wheels.
VoltaNest 10 kW mobile energy storage system with digital display and caster wheels.
VoltaNest 15 kW mobile energy storage system in a white wheeled cabinet with digital display.
VoltaNest 16kW mobile energy storage system with digital display and caster wheels.
VoltaNest 21 kW mobile energy storage system in a white cabinet with display and caster wheels.
VoltaNest wheeled cabinet with display: 717 mm high, 440 mm wide, 246 mm deep.
White VoltaNest unit on wheels, measuring 860 mm high, 440 mm wide and 246 mm deep.
White VoltaNest battery cabinet on wheels, 860 mm high, 440 mm wide and 246 mm deep.
White VoltaNest battery cabinet on wheels, measuring 1154 mm high, 440 mm wide and 246 mm deep.
Battery unit with labeled BMS switch, positive and negative terminals, and communication ports.

Floor-Standing Mobile Energy Storage Lithium Battery 10.54~21.09kWh (LM-M10 / LM-M15 / LM-M16 / LM-M20)

FOB
Shipping
Air freight, land freight, sea freight
Product Introduction
The LM-M series is a floor-standing mobile energy storage lithium battery line available in four capacities — LM-M10 (10.54kWh), LM-M15 (14.33kWh), LM-M16 (16.07kWh) and LM-M20 (21.09kWh) — all built on a 51.2V LiFePO4 platform. Integrated heavy-duty wheels enable effortless transportation, installation and on-site deployment, reducing labor costs and installation time. The plug-and-play floor-standing design eliminates the need for additional racks, enabling fast and simplified installation. With an IP54-rated enclosure, it operates reliably in diverse indoor and semi-outdoor environments, and supports parallel connection of up to 16 units for exceptional scalability. Premium LiFePO4 cells ensure superior safety, thermal stability and a cycle life of over 6,000 cycles. Compatible with leading inverter brands and optimized for solar self-consumption, backup power and intelligent energy management, backed by a 5-year warranty and UN38.3 / MSDS / CE certifications.

Specification

Essential details
Size
N.W
Shipping
Air freight, land freight, sea freight
Specification Number
LM-M10 / LM-M15 / LM-M16 / LM-M20
FAQ
Q1: What models and capacities are available?
A1: Three models on a 51.2V platform: ML5.2 (5.22kWh, 102Ah), ML10.24 (10.49kWh, 205Ah) and ML16 (16.07kWh, 314Ah), all with LiFePO4 chemistry.
Q2: Can I expand capacity later?
A2: Yes. Up to 16 units can be operated in parallel, allowing flexible capacity expansion for growing energy needs.
Q3: How long does the battery last?
A3: Premium LiFePO4 cells are rated for ≥6,000 cycles (25°C±2°C, 0.5C/0.5C, 90% DOD, 70% EOL) — over 10 years of stable operation — with a 5-year warranty.
Q4: Which inverters is it compatible with?
A4: Plug-and-play with inverters such as Deye, Sungrow and Growatt, plus SMA, Schneider, Victron Energy, Solis, GoodWe, Luxpower and more, via CAN2.0/RS485.
Q5: What safety features are included?
A5: An intelligent BMS with 4-level active balancing provides cell-level monitoring and protection; a 5-LED panel shows SOC (20%~100%) and working/alarming/protecting status.
Q6: What is the operating environment?
A6: Charging 0~55°C, discharging -20~55°C with intelligent thermal management; storage 0~35°C, humidity 5%~95%, altitude up to 2,000m. IP20 rack-mounted (19-inch) installation.
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About Us

Hefei VoltaNest Energy Storage Technology Co., Ltd.

Voltanest has been deeply engaged in green energy for over 16 years. We are changing together with the energy market over the time. But our focus on providing the highest-quality solutions remains as true today as it was then.

We are committed to provide tailored solutions for a wide range of applications, including residential, commercial, industrial, large-scale, and utility projects.

We want to be a life-cycle partner, from inception to design, and across installation, execution, maintenance, and operations – we will be there every step of the way.

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