Growatt HOPE 5.5L-A1 51.2V 106Ah 5.5kWh LiFePO₄ Battery | Rack-Mounted Solar Energy Storage Battery

Product Overview

Growatt HOPE 5.5L-A1 51.2V 106Ah 5.5kWh LiFePO₄ Battery | Rack-Mounted Solar Energy Storage Battery High-Performance 5.5kWh Lithium Battery for Home & Commercial Energy Storage The Growatt HOPE 5.5L-A1 is a premium 51.2V 106Ah LiFePO₄ (Lithium Iron Phosphate) battery designed for residential and commercial solar energy storage systems. Built in a standard 19-inch rack-mounted form factor, this advanced lithium battery delivers reliable backup power, long service life, and seamless compatibility with Growatt hybrid and off-grid inverters. With a 5.5kWh energy capacity, intelligent Battery Management System (BMS), and up to 6,000 life cycles, the HOPE 5.5L-A1 maximizes solar self-consumption, reduces electricity costs, and ensures uninterrupted power during outages. Its compact rack-mounted design makes installation simple and scalable, making it an excellent choice for home backup systems, commercial solar projects, and expandable battery storage solutions. Key Features 5.5kWh High-Capacity Energy Storage Store excess solar energy efficiently and use it whenever required for reliable backup power and greater energy independence. Premium LiFePO₄ Battery Technology Built with high-quality Lithium Iron Phosphate (LiFePO₄) cells for enhanced safety, superior thermal stability, longer lifespan, and maintenance-free operation. Up to 6,000 Charge Cycles Engineered for long-term performance with up to 6,000 charge and discharge cycles, ensuring years of dependable energy storage. Intelligent Battery Management System (BMS) Integrated smart BMS provides comprehensive protection against: Overcharge Over-discharge Overcurrent High Temperature Low Temperature Short Circuit High Charging & Discharging Performance Maximum Charge Current: 120A Maximum Discharge Current: 100A Provides fast charging and stable power delivery for demanding solar energy applications. Standard 19-Inch Rack-Mounted Design Designed for standard server rack installation, making it ideal for residential, commercial, and expandable battery storage systems. Wide Temperature Operation Reliable operation across a broad temperature range, ensuring stable performance in various environmental conditions. Seamless Growatt Inverter Compatibility Optimized for Growatt hybrid and off-grid inverters while supporting many other compatible 48V lithium battery systems. Ideal Applications Residential Solar Energy Storage Commercial Solar Energy Storage Hybrid Solar Systems Off-Grid Solar Systems Home Backup Power UPS Energy Storage Battery Bank Expansion Renewable Energy Projects

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