Eenovance 61.44kWh High Voltage Battery System RT-5.12-H12
Overview of the Eenovance 61.44kWh High Voltage Battery System
The Eenovance RT-5.12-H12 is a large-scale high-voltage lithium iron phosphate (LiFePO4) battery system designed for residential, commercial, and light industrial energy storage applications. With a total usable energy capacity of 61.44kWh and a high-voltage DC architecture, this system delivers efficient energy storage, reduced current losses, and excellent scalability for demanding installations.
What the RT-5.12-H12 System Is Designed to Do
This system stores DC electrical energy at high voltage and supplies it to compatible high-voltage hybrid or battery inverters. It is designed to:
- Provide large-capacity backup power during grid outages
- Support solar self-consumption in high-energy installations
- Reduce DC current through high-voltage system design
- Scale modularly using stacked battery modules
What This System Is Not
This product is a battery energy storage system only and does not perform inverter or solar charging functions. Specifically:
- It is not an inverter and does not generate AC power
- It does not include MPPT charge controllers
- It does not connect directly to photovoltaic panels
- It must not be used with low-voltage (48V) inverter systems
System Type and Voltage Class
The RT-5.12-H12 operates as a high-voltage DC battery system.
- System type: High-voltage battery energy storage system
- Nominal system voltage: 614.4V
- Operating voltage range: 537.6V – 673.92V
- Designed for compatible HV hybrid and battery inverters
Battery Chemistry and Cell Technology
The system uses lithium iron phosphate (LiFePO4) battery modules for safety, stability, and long service life.
- High thermal and chemical stability
- Excellent cycle life for daily operation
- Low degradation under continuous cycling
Modular Architecture and Configuration
The RT-5.12-H12 system is built using modular 5.12kWh battery packs arranged in series.
- Number of battery modules: 12
- Usable energy per module: 5.12kWh
- Total usable system energy: 61.44kWh
- Maximum of 12 modules per stack
Battery Management and Protection
An integrated battery management system ensures safe operation across all modules.
- Cell-level voltage and temperature monitoring
- Over-current and short-circuit protection
- Over-voltage and under-voltage protection
- Automatic fault detection and system shutdown
Charge and Discharge Performance
- Maximum charge and discharge current: 100A
- High-voltage architecture allows efficient high-power operation
- Optimised for continuous energy delivery in large systems
Communication and Monitoring
The system supports advanced communication and monitoring functions.
- Communication interfaces: CAN, RS485, RS232
- Remote firmware upgrades supported
- Energy management system (EMS) compatibility
- Real-time monitoring of system and module data
Physical Specifications and Installation
The RT-5.12-H12 is supplied as a floor-standing battery system.
- Installation type: Floor-mounted
- Dimensions (W × D × H): 566 × 630 × 2220 mm
- System weight: 671.5 kg
- Ingress protection rating: IP20
- Installation environment: Indoor or fully protected area
Environmental Operating Conditions
- Charge temperature range: 0°C to 50°C
- Discharge temperature range: -15°C to 50°C
- Relative humidity: ≤95% (non-condensing)
Standards and Compliance
- UN38.3 transport certification
- IEC 62619
- IEC 62040-1
- IEC 61000-6-2 and IEC 61000-6-4
- IEC 62477-1
Typical Applications
- Large residential solar energy storage systems
- Commercial and light industrial energy storage
- Hybrid and off-grid power systems
- Grid-tied systems with backup capability
FAQ
Frequently Asked Questions
Which inverter models work best with the Eenovance 61.44kWh high voltage battery?
This battery system works best with high-voltage hybrid or battery inverters designed for large-scale energy storage. It is commonly paired with Deye and Sunsynk high-voltage inverters, including 50kW and 80kW models, where the inverter’s supported battery voltage window aligns with the system’s operating range. The system is also compatible with Solis 50kW high-voltage inverters when correctly configured. Final compatibility should always be confirmed against the inverter manufacturer’s approved battery list and voltage specifications.
Is this battery suitable for commercial and industrial installations?
Yes. With 61.44kWh of usable energy and a high-voltage architecture operating around 600V, this system is well suited for commercial buildings, warehouses, factories, and large residential estates that require high-capacity energy storage and sustained power delivery.
What are the advantages of using a high-voltage battery system of this size?
High-voltage battery systems operate at significantly lower DC current compared to low-voltage systems, which improves overall efficiency, reduces cable losses, and allows the system to deliver higher power more effectively. This makes large-capacity systems like the RT-5.12-H12 ideal for high-demand applications.
How is the 61.44kWh capacity achieved?
The system is built using twelve 5.12kWh lithium iron phosphate battery modules connected in series. This configuration results in a total usable energy capacity of 61.44kWh and a nominal system voltage of approximately 614V.
Can this battery system be expanded in the future?
Yes. The RT-5.12-H platform supports modular expansion. Additional battery stacks can be added in parallel, subject to system design limits, inverter compatibility, and site-specific electrical requirements.
What type of loads can this battery support?
This system is capable of supporting large continuous and peak loads when paired with an appropriate high-voltage inverter. Typical applications include commercial HVAC systems, refrigeration, manufacturing equipment, data infrastructure, and large multi-phase electrical systems.
Does the system include monitoring and communication capabilities?
Yes. The battery system supports CAN, RS485, and RS232 communication interfaces, allowing integration with compatible inverters, energy management systems (EMS), and remote monitoring platforms for real-time performance tracking and diagnostics.
How long does order processing usually take?
Orders for this battery system typically take between 1 and 2 working days to process, assemble, and package for dispatch, depending on stock availability and order volume.
Do you deliver this battery nationwide?
Yes. Delivery is available across all major regions in South Africa, including Johannesburg, Pretoria, Durban, Cape Town, Nelspruit, Bloemfontein, and George. Logistics for large battery systems are arranged carefully to ensure safe transport.
Is professional installation required for this system?
Yes. Due to the high DC voltage, system weight, and electrical complexity, this battery must be installed by qualified and experienced professionals in accordance with applicable electrical regulations and safety standards.
Can this battery be used in a low-voltage inverter system?
No. This is a high-voltage battery system and must only be used with compatible high-voltage inverter platforms. It is not suitable for 48V or low-voltage inverter systems.
Reviews
There are no reviews yet.