SMTE Sunsynk G60 61.44kWh High Voltage LiFePO4 Lithium Battery Rack – Commercial Energy Storage (Includes HV BMS Controller & 12-Module Rack)

Power commercial developments, small industrial parks, and agricultural operations with the Sunsynk G60 High Voltage 61.44kWh LiFePO4 Battery Rack System. Engineered specifically to pair with 50kW 3-phase high-voltage hybrid inverters, this turnkey energy storage tower delivers 61.44kWh of clean, high-efficiency backup power. Featuring ultra-safe Lithium Iron Phosphate ($\text{LiFePO}_4$) chemistry, an intelligent Master BMS controller with automated cell balancing, 19-inch embedded slide-in module architecture, and flexible cloud upgrade capabilities, it ensures complete energy reliability and seamless zero-downtime performance against load shedding.

Key Features & Benefits

• Massive 61.44kWh Commercial Storage: High-capacity, high-voltage energy storage engineered to comfortably run heavy 3-phase machinery, commercial facilities, and large-scale backup circuits.

• Optimized for 50kW HV Inverters: Designed for direct plug-and-play synchronization and CAN communication with 50kW Sunsynk and other leading 3-phase high-voltage hybrid inverters.

• High-Voltage Transmission Efficiency: Elevated operating DC voltage significantly reduces current flow and thermal losses, optimizing inverter round-trip conversion efficiency.

• Intelligent Auto-Balancing Master BMS: Automatically manages charge and discharge states while balancing cell current and voltage; actively protects against over-charge, over-discharge, over-current, and temperature extremes.

• Standard 19-Inch Embedded Architecture: Clean, modular vertical rack design housing 12 slide-in battery modules and a top-mounted Master BMS control box for quick installation and simple maintenance.

• Low Self-Discharge & Eco-Friendly: Premium non-toxic, non-polluting $\text{LiFePO}_4$ cathode materials hold charge on shelves for up to 6 months without memory effect.

• Versatile Remote Upgrades: Supports local USB firmware upgrades, optional Wi-Fi monitoring, and direct remote upgrades via compatible Sunsynk inverters.

• Wide Operational Temperature Range: Operates reliably from -20°C to 55°C, backed by a 10-year manufacturer warranty.

Technical Specifications

System Performance & Capacity

• Model: Sunsynk G60 High Voltage Series

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

• Total Nominal Energy Capacity: 61.44 kWh

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

• Target Inverter Pairing: 50 kW Sunsynk High-Voltage Inverter & Leading 3-Phase HV Hybrid Inverters

• Scalability: Parallel multi-rack configuration supported for expanding capacity and power

BMS, Safety & Upgrades

• Master Controller: Dedicated Top-Tier High-Voltage BMS Control Module with Digital Display

• Safety Isolation: High-Voltage DC Circuit Breaker / Isolator Switch & Safety Indicators

• BMS Protection: Over-Charge, Over-Discharge, Over-Current, High/Low Temperature Warning & Auto Cell Balancing

• Firmware Upgrades & Maintenance: USB Upgrade, Optional Wi-Fi Upgrade, Inverter Remote Upgrade

Physical & Environmental Data

• Form Factor: Vertical 19-Inch Embedded Server Rack Tower (White Finish)

• Configuration: 12 × Slide-in Battery Modules + 1 × High-Voltage Master Controller Box + Vertical Rack Frame

• System Total Net Weight: 628 kg

• Operating Temperature Range: -20°C to +55°C

• Warranty: 10-Year Product Warranty (T's & C's Apply)