SMTE Megatron 63.9kWh High Voltage LiFePO4 Lithium Battery Set – Commercial Energy Storage (Includes HV Master Controller & Heavy-Duty Rack Stand)

Power heavy commercial facilities, industrial microgrids, large agricultural estates, and 3-phase hybrid solar systems with the Megatron 63.9kWh High Voltage LiFePO4 Lithium Battery Set. Supplied as a complete, turnkey energy storage installation, this system combines high-density Lithium Iron Phosphate ($\text{LiFePO}_4$) rack modules, a dedicated top-mounted High-Voltage Master Control Box (BMS), and a heavy-duty vertical steel server rack stand. Operating at high DC bus voltage, it drastically minimizes transmission current and thermal losses, maximizes inverter round-trip conversion efficiency, and seamlessly synchronizes with leading 3-phase high-voltage hybrid inverters to ensure zero downtime during load shedding.

Key Features & Benefits

• Turnkey High-Voltage Storage System: Complete high-capacity package including modular rack-mount battery units, a dedicated High-Voltage Master Controller, and a heavy-duty vertical steel stand.

• Massive 63.9kWh High-Density Capacity: Delivers ultra-high-capacity energy storage engineered to power continuous 3-phase commercial loads, heavy machinery, central HVAC units, and multi-unit developments.

• High-Voltage Round-Trip Efficiency: Operates at elevated DC voltage to lower system amperage, reduce cable heating, and optimize conversion efficiency across commercial 3-phase inverters.

• Master Controller & Integrated DC Isolator: Features a front-accessible high-voltage DC safety isolator switch, CAN Bus/RS485 communication interfaces, weatherproof data ports, and an interactive digital LCD monitoring screen.

• Active Module & Dynamic Cell Balancing: Slide-in battery modules include front circular active cooling vents, dual chrome handles, and comprehensive status indicator strips (Power, Cell Balance, Module Balance, Error).

• Industrial Server Rack Stand: Heavy-duty matte black steel structure with integrated slide rails, open side ventilation channels, and rear cable routing slots for a neat and secure floor-standing footprint.

• Universal 3-Phase Inverter Compatibility: Fully communicates via CAN Bus protocol with leading commercial high-voltage hybrid inverters (including Deye HV, Sunsynk HV, Solis HV, and ATESS).

Technical Specifications

System Performance & Capacity

• System Type: High Voltage Energy Storage System (HV ESS)

• Total Nominal Energy: 63.9 kWh (Scalable modular architecture up to 71.8 kWh max rack capacity)

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

• Package Configuration: Modular High-Voltage Battery Packs + 1 × High-Voltage Master Controller Unit + 1 × Industrial Vertical Steel Rack Stand

• Application: Commercial Enterprises, Industrial Plants, Large Multi-Story Estates, 3-Phase Solar Arrays

Master Controller & BMS Safety

• Safety Isolation: Heavy-Duty Front-Panel High-Voltage DC Circuit Breaker / Isolator

• Display Interface: Digital LCD Screen with 5-Button Directional Keypad

• Status Monitoring: Multi-Stage LED Indicators (Power, Cell Balance, Module Balance, Error Alerts)

• Communication Interfaces: High-Voltage CAN Bus, RS485, Weatherproof Screw-Cap Data Connections

• BMS Protections: Overvoltage, Undervoltage, Overcurrent, Short Circuit, High/Low Temperature Cut-Off & Multi-Tier Active Cell Balancing

Physical & Mechanical Data

• Enclosure / Rack Finish: Industrial Matte Black Powder-Coated Steel

• Module Handling: Dual Chrome Front Pull Handles on Each Battery Module and Master Controller

• Mounting Style: Floor-Standing Multi-Tier Vertical Server Rack

• Thermal Management: Individual Front Active Cooling Grilles & Open-Air Side Channels