SMTE 15kWh 48V 300Ah LiFePO4 Lithium Battery – Floor-Standing Mobile Solar Energy Storage (Heavy-Duty Caster Wheels)

Power your large residential home, luxury estate, or commercial facility with the 15kWh 48V 300Ah LiFePO4 Lithium Battery Low Voltage Energy Storage System. Engineered with high-capacity Lithium Iron Phosphate ($\text{LiFePO}_4$) chemistry and an intelligent Battery Management System (BMS), this heavy-duty energy storage tower delivers 15kWh of continuous nominal energy to eliminate outage disruptions and maximize solar self-consumption. Designed as a vertical floor-standing mobile enclosure with heavy-duty locking caster wheels, dual-tier recessed side handles, and broad hybrid inverter compatibility, it provides long-lasting power independence against load shedding.

Key Features & Benefits

• Massive 15kWh / 300Ah Capacity: High-density 48V/51.2V low-voltage energy storage built to comfortably power heavy inductive loads, air conditioning, and critical backup circuits.

• Premium LiFePO4 Chemistry: Delivers over 6,000 cycles with exceptional thermal stability, safety, and an extended service lifespan of 10–15 years.

• Mobile Floor-Standing Cabinet: Equipped with industrial-grade 360° locking caster wheels and solid base feet for effortless indoor transport and secure positioning.

• Dual-Tier Ergonomic Lifting Grips: Features upper and lower recessed side handles for comfortable maneuvering, alignment, and placement.

• Smart Multi-Protocol BMS: Built-in intelligent BMS supports CAN and RS485 communication protocols for seamless plug-and-play integration with leading low-voltage hybrid inverters (Deye, Sunsynk, Growatt, Victron, and more).

• Comprehensive System Safeguards: Actively monitors and protects against overcharging, overdischarging, overcurrent, short circuits, and thermal extremes.

• Parallel Expansion Ready: Allows multi-unit parallel scaling to configure multi-pack high-capacity energy banks for commercial and industrial demands.

Technical Specifications

Battery Performance & Capacity

• Battery Chemistry: Lithium Iron Phosphate ($\text{LiFePO}_4$)

• Nominal Energy Capacity: 15.0 kWh

• Nominal Voltage: 48V / 51.2V DC

• Nominal Capacity: ~300Ah

• Cycle Life: $\ge 6000$ Cycles @ 80% DoD

• System Type: Low Voltage Energy Storage System (LV ESS)

BMS, Communication & Features

• Inverter Communication: CAN Bus / RS485

• Protection: Over-voltage, Under-voltage, Short Circuit, Overcurrent, Cell Balancing, Temperature Monitoring

• Parallel Capability: Supports Multi-Unit Parallel Connection

Physical & Mechanical Data

• Form Factor: Floor-Standing Vertical Mobile Tower

• Mobility: 4 × Industrial Heavy-Duty Locking Caster Wheels

• Handling: Dual Upper and Lower Recessed Side Grips

• Color / Finish: Pure White Powder-Coated Steel Chassis with Bottom Script Branding

• Installation Environment: Indoor Floor Placement