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EG4-WallMount Indoor Battery | 48V 314Ah | 16kWh | UL9540A | Self-Heating

SKU: EG4LIFPOW4WM-48V314A
Save $739.99 Save $739.99
Original price $4,439.99
Original price $4,439.99 - Original price $4,439.99
Original price $4,439.99
Current price $3,700.00
$3,700.00 - $3,700.00
Current price $3,700.00
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EG4-WallMount Indoor Battery | 48V 314Ah | 16kWh | UL9540A | Self-Heating

EG4-WallMount Indoor Battery | 48V 314Ah | 16kWh | UL9540A | Self-Heating

High-Capacity Storage with Everyday Reliability

The EG4 WallMount 314Ah Indoor Battery delivers dependable whole-home backup and efficient energy storage in a compact, high-capacity design. Built for those who value space, safety, and uptime, it provides 16 kWh of reliable power for homes and small businesses alike. Whether reducing energy costs or maintaining power during outages, the WallMount combines intelligent self-heating, advanced safety protections, and intuitive monitoring for simple, consistent performance.

Key Benefits:

  • Flexible Installation: Hybrid wall or floor mount design with a durable, space-saving IP20-rated enclosure.
  • High-Capacity Storage: 16 kWh nominal energy and 314 Ah capacity for dependable, high-output performance.
  • Powerful Output: 200 A continuous discharge with 12.8 kW peak output supports heavy household loads and seamless backup.
  • Cold-Weather Ready: Integrated self-heating ensures consistent performance and protection in low temperatures.
  • Advanced BMS: Third-generation battery management system provides faster balancing, precise monitoring, and enhanced safety.
  • Plug-and-Play Setup: Auto-ID technology automatically recognizes and syncs additional batteries for scalable storage.
  • Cross-Compatible Design: Integrates with other EG4 models for flexible system expansion.
  • Quiet and Compact: Natural convection cooling ensures silent operation and a low-profile fit for tight indoor spaces.

Use Cases:

Ideal for residential and small commercial applications requiring dependable whole-home backup, off-grid capability, or daily energy storage. Perfect for users looking to lower utility costs through time-of-use management or solar self-consumption while maintaining uninterrupted power during grid outages.

Specifications:

EG4 WallMount 48V 314Ah Indoor LifePO4 Battery
Product Type Low Voltage LFP Battery
Battery Type Lithium Iron Phosphate (LFP)
ELECTRICAL CHARACTERISTICS
Nominal Energy Capacity 16 kWh
Usable Energy (100%) 12.86 kWh (80% recommended)
Recommended Voltage Range 47.5 – 57.6 VDC
Nominal Voltage 51.2 VDC
Capacity 314 Ah
Charging Voltage Range 56 – 57 VDC
Discharging Cut-off Voltage 47.5 VDC
Max Continuous/Recommended Charge Current 157A / 157A
Max Continuous/Recommended Discharge Current 200A / 157A
Continuous Charge/Discharge Power 8 / 10.2 kW
Recommended Charging/Discharging Rate 0.5C
Short Circuit Current 1700A, 15 ms delay
Peak Power 12.8 kW (3 sec)
Round-Trip Efficiency 95%
Max Parallel Units 16
Protection Features Over/Under Voltage, Over-Current,
Short Circuit, High/Low Temp
Battery Management System (BMS) Integrated, Active Balancing
Communication Protocols RS485, CAN
Battery Breaker 250A
ENVIRONMENTAL SPECIFICATIONS
Storage Temperature Range βˆ’4 – 131Β°F
Humidity Range 5% – 95% RH (non-condensing)
Altitude 9843 ft (<3000 m)
Cooling Method Natural Convection
Dimensions (H Γ— W Γ— D) 34.1 in. Γ— 18.1 in. Γ— 9.6 in.
Operating Temperature Range Charge: 32 – 122Β°F
Discharge: βˆ’4 – 131Β°F
MECHANICAL SPECIFICATIONS
Weight 293.2 lbs
Enclosure Rating IP20
Mounting Options Floor mount/wall attached
Display/Indicator LED Status
Connector Type Degson quick connector/screw terminal

Product Documents:

EG4 WallMount 48V 314Ah Indoor Battery User Manual

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EG4 WallMount 48V 314Ah Indoor Battery Specification Sheet

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