Eenovance MANA 5.3 5.32kWh 51.2V LiFePO₄ Low-Voltage Wall-Mount Battery
The Eenovance MANA 5.3 is a low-voltage lithium energy storage battery developed for residential solar and backup power systems where reliability, safety, and intelligent monitoring are essential. Built using lithium iron phosphate (LiFePO₄) cell technology, this battery delivers stable daily cycling performance with a strong focus on long service life and system protection.
Designed to operate within the standard 48V-class battery range, the MANA 5.3 is well suited to modern hybrid inverter platforms and is commonly selected as a preferred battery option for systems using Sunsynk and Deye inverters due to communication compatibility and operating behaviour.
System Role and Typical Applications
The MANA 5.3 battery stores energy generated by solar PV systems and supplies power during grid outages, load shedding, or peak usage periods. It is commonly installed in residential hybrid solar systems, backup power installations, and small mixed-use properties where daily cycling and reliable monitoring are required.
This battery is a low-voltage design and must not be used on high-voltage battery platforms.
51.2V Low-Voltage Battery Architecture
Operating at a nominal voltage of 51.2V, the battery falls within the widely adopted low-voltage lithium category supported by most residential hybrid inverters. This voltage level allows safe installation, efficient power delivery, and broad inverter compatibility without the complexity of high-voltage battery systems.
LiFePO₄ Cell Technology and Long Cycle Life
The battery uses lithium iron phosphate (LiFePO₄) cells, chosen for their thermal stability, chemical safety, and long cycle life. The MANA 5.3 is rated for up to 6000 cycles under typical residential operating conditions, supporting long-term daily charge and discharge operation.
This chemistry is especially well suited for environments with frequent load shedding or daily self-consumption cycling.
Smart BMS and Integrated Protection
An integrated Battery Management System continuously monitors voltage, current, temperature, and state of charge. The BMS provides comprehensive protection against over-charge, over-discharge, over-current, short-circuit conditions, and temperature-related faults.
LED indicators on the front of the battery provide clear visual feedback on operating status and state of charge.
Parallel Expansion and Scalability
The Eenovance MANA 5.3 supports parallel connection of up to 15 identical battery units, allowing total system capacity to scale well beyond a single battery installation. This modular approach enables future expansion without replacing existing batteries.
Inverter Communication and Monitoring
The battery supports CAN, RS485, and RS232 communication protocols, enabling seamless integration with compatible hybrid inverter platforms. Built-in WiFi connectivity allows users to monitor battery performance through a smartphone or monitoring platform, providing visibility of charge levels, system status, and operating behaviour.
Installation and Physical Design
The MANA 5.3 supports both wall-mounted and floor-standing installation, offering flexibility during system design. The enclosure is constructed from durable metal and finished in a clean, modern white design suitable for residential environments.
Natural air cooling ensures quiet operation without the need for active cooling components.
Technical Specifications – Eenovance MANA 5.3 Battery
Battery Identity
- Brand: Eenovance
- Model: MANA 5.3
- Cell chemistry: LiFePO₄
Electrical Ratings
- Nominal energy: 5.32 kWh
- Nominal voltage: 51.2 V
- Operating voltage range: 44.8 – 56.16 V
Charge and Discharge Performance
- Maximum charge current: 100 A
- Maximum discharge current: 100 A
Communication and Monitoring
- CAN
- RS485
- RS232
- WiFi monitoring
- LED SOC indicator
Physical and Environmental
- Installation type: Wall-mounted or floor-standing
- Dimensions: 450 × 150 × 533 mm
- Weight: 45 kg
- Enclosure material: Metal
- Colour: White
- Protection rating: IP20
- Charge temperature range: 0°C to 50°C
- Discharge temperature range: -15°C to 50°C
- Humidity: ≤85% RH (non-condensing)
Lifecycle and Compliance
- Cycle life: Up to 6000 cycles
- Design life: 10 years
- Standards: UN38.3, IEC62619, IEC61000
FAQ
Frequently Asked Questions About the Eenovance MANA 5.3 Battery
Is the Eenovance MANA 5.3 a low-voltage battery?
Yes. This is a 51.2V low-voltage lithium battery designed for 48V-class hybrid and inverter-charger systems.
Is this battery compatible with Sunsynk and Deye inverters?
Yes. The MANA 5.3 is commonly used with Sunsynk and Deye hybrid inverters and supports the required communication protocols for stable operation.
How many MANA 5.3 batteries can be connected together?
Up to 15 identical batteries can be connected in parallel to increase total storage capacity.
Does this battery include WiFi monitoring?
Yes. Built-in WiFi allows monitoring of battery performance, state of charge, and system status.
Is this battery suitable for daily cycling?
Yes. The LiFePO₄ chemistry and 6000-cycle rating make it suitable for daily charge and discharge use.
Who should install the Eenovance MANA 5.3 battery?
Installation must be performed by a qualified solar or electrical professional experienced with lithium battery systems.
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