Title: Hubble HV-615 61.5kWh High-Voltage LiFePO₄ Battery – Modular Rack ESS Description Commercial-Grade High-Voltage Energy Storage System The Hubble HV-615 High-Voltage Battery is a 61.5kWh lithium iron phosphate (LiFePO₄) energy storage solution designed for commercial, industrial, and large residential solar installations. Built as a modular rack-mounted ESS, this system delivers high power density, long service life, and seamless integration with leading high-voltage inverters. Online deal only. Unit can be ordered for in-store collection if required. System Architecture and Performance Nominal energy capacity of 61.5kWh using a high-voltage 615V architecture 1C charge and discharge rating for high-performance energy storage applications Designed for continuous operation with 100A charging and discharging capability Built around 12 battery packs , each containing 16 prismatic LiFePO₄ cells Battery Chemistry and Longevity Utilises new-generation prismatic LiFePO₄ cells for enhanced thermal stability and safety Delivers over 6000 cycles at 80% Depth of Discharge Approximately 4000 cycles at 100% DOD Expected design life of ±15 years under normal operating conditions Modular Rack System and Scalability Supplied as an easy rack-mount cabinet system , simplifying transport and installation Supports parallel connection of up to 8 ESS systems per string with full communication support Modular high-voltage design allows system expansion as energy demand grows Monitoring, Control and Integration Integrated intelligent touch screen for local system status and diagnostics Cloudlink 24/7 Wi-Fi monitoring included for real-time performance tracking Remote firmware updates supported over the internet Full CAN-bus communication , ensuring compatibility with most leading high-voltage inverter brands Protection and Safety Design Individual circuit breaker per battery pack Advanced BMS protection including over-voltage, under-voltage, and current limiting Robust black baked lacquer steel enclosure for long-term durability Certified to CE, UN38.3, and GBT safety standards Technical Specifications Specification Details Model HV-615 Nominal Energy 61.5 kWh Rated Capacity (5HR) 100 Ah Nominal Voltage 615 V Discharge Cut-off Voltage 576 V Equalised Charge Voltage 668 V Max Continuous Charge Current 100 A Max Continuous Discharge Current 100 A C-Rating 1C Cell Type Prismatic LiFePO₄ Cell Configuration 16 cells per pack / 160 cells total Cycle Life >6000 @ 80% DOD Design Life ±15 years Parallel Capability Up to 8 ESS systems Monitoring Wi-Fi enabled cloud monitoring Communication Ports 1× CAN-Bus, 2× Battery Link Protection Circuit breakers, BMS voltage & current protection Operating Temperature 0°C to +55°C (charge/discharge/storage) Enclosure Black baked lacquer steel Weight ±650 kg (excluding cabinet) Cabinet Dimensions 2 × 47U cabinets: 2200 × 693 × 1102 mm Installation and Warranty Conditions Installation must be performed by a qualified electrician and integrated according to inverter manufacturer specifications and SANS 10142 requirements. Correct commissioning, system configuration, and documentation are required to validate warranty coverage.