RT5427-HV-RACK

The RT5427-HV-RACK is a high-performance, rack-mounted high-voltage battery system. 
Featuring pioneering Semi Solid-State technology, 
it delivers unmatched safety and a robust 16,000-cycle lifespan for residential and small-scale C&I energy storage.
Nominal Energy: 5.4 kWh 
Nominal Capacity: 53Ah 
Nominal Voltage: 102.4V (High-Voltage System) 
IP Rating: IP20 (Indoor Grade) 
Temp. Range: Charge (0~55℃) / Discharge (-20~55℃) 
Certifications: UN38.3, CE-RED, TUV Mark
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Technical Parameter

RT5427-HV-RACK: World’s First Semi Solid-State High-Voltage LFP Battery

 

Overview

The RT5427-HV-RACK is a high-performance, rack-mounted high-voltage battery system. Featuring pioneering Semi Solid-State technology, it delivers unmatched safety and a robust 16,000-cycle lifespan for residential and small-scale C&I energy storage.

 

Core Advantages

  • Ultimate Safety: Semi-solid electrolyte design eliminates leakage risks and prevents thermal runaway.
  • Higher Safety Protection: The system has successfully passed extreme stress tests, including drill, shear, acupuncture, and squeeze tests.
  • 16,000 Cycles: Exceptional durability (@70% SOH)
  • Powerful 1C Rate: Supports a full 1C discharge rate for rapid energy delivery and replenishment.
  • High Scalability: Flexible modular design supports up to 6 units in series (6S) to meet specific high-voltage requirements.
  • Increased Energy Density: Advanced technology provides an 8% increase in energy density compared to traditional LFP cells.
  • Intelligent Management: Equipped with an Intelligent Built-in BMS for precise monitoring and high inverter compatibility.

 

Technical Specifications

  • Nominal Energy: 5.4 kWh
  • Nominal Capacity: 53Ah
  • Nominal Voltage: 102.4V (High-Voltage System)
  • IP Rating: IP20 (Indoor Grade)
  • Temp. Range: Charge (0~55℃) / Discharge (-20~55℃)
  • Certifications: UN38.3, CE-RED, TUV Mark

 

Applications

High-Efficiency Residential Solar: Perfect for modern homes using high-voltage hybrid inverters to minimize energy conversion loss and maximize self-consumption.

Space-Constrained Installations: The compact rack-mounted design is ideal for standard server racks, utility rooms, or limited indoor spaces.

Small-Scale Commercial (C&I): Scalable up to 6S configurations to support small offices or shops with high instantaneous power demands.

Solar-Plus-Storage Hubs: Works as the core storage unit for PV arrays to shift loads and optimize energy usage.