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EG4 AllWeather WallMount LiFePO4 Batteries | 48V 314Ah (16kWh) | UL1973, UL9540, Heated

SKU: EG4LIFPOW4WMO-48V314A
Save $5,634.75 Save $845.00
Original price $5,070.99
Original price $5,070.99 - Original price $28,173.74
Original price $5,070.99
Current price $4,225.99
$4,225.99 - $22,538.99
Current price $4,225.99
Availability:
in stock, ready to be shipped
Availability:
in stock, ready to be shipped
Availability:
in stock, ready to be shipped
Availability:
in stock, ready to be shipped
Availability:
in stock, ready to be shipped
Availability:
in stock, ready to be shipped
Quantity Options: 1 x Lithium Battery

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EG4 AllWeather WallMount LiFePO4 Batteries | 48V 314Ah (16kWh) | UL1973, UL9540, Heated

EG4 AllWeather WallMount LiFePO4 Batteries | 48V 314Ah (16kWh) | UL1973, UL9540, Heated

Smarter Energy Storage. Bigger Capacity. Built for Outdoors.

The EG4 WallMount 314Ah AllWeather Battery delivers powerful, dependable energy storage designed to perform in demanding environments. With a large 16kWh capacity and a durable, weather-resistant enclosure, this battery is ideal for outdoor installations, system expansions. Built with advanced lithium iron phosphate cells and EG4’s smart battery management system, it offers long-term reliability, easy monitoring, and dependable performance year-round.

Key Benefits:

  • High-Capacity Energy Storage: Provides 16kWh of usable energy (314Ah) for extended runtime and reliable backup power.
  • Built for Outdoor Use: IP67-rated enclosure protects against dust, water, and harsh weather conditions.
  • Smarter Battery Management: Integrated EG4 smart BMS includes active cell balancing for improved efficiency and longer battery life.
  • Easy Monitoring & Updates: Bluetooth and Wi-Fi connectivity allow real-time monitoring and over-the-air firmware updates through the EG4 app.
  • Cold-Weather Ready: Built-in internal heaters ensure reliable operation in colder climates.
  • Installer-Friendly Setup: Auto-addressing simplifies installation when paired with EG4 batteries and inverters in closed-loop communication.

Use Cases

Ideal for residential and light commercial solar-plus-storage systems, outdoor battery installations, off-grid setups, and backup power applications where durability, capacity, and easy expansion are required.

 

Specifications:

EG4 WallMount 48V 314Ah All Weather Battery
Product Type LFP Battery
Battery Type Lithium Iron Phosphate (LiFePO₄)
Electrical Characteristics
Nominal Energy Capacity 16 kWh
Recommended Usable Energy (DOD%) 12.86 kWh (80% recommended)
Recommended Voltage Range 47.5 – 56 VDC
Nominal Voltage 51.2 VDC
Capacity 314 Ah
Charging Voltage Range 56 – 57 VDC
Discharging Cut-off Voltage 44.8 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 32
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
Battery Heater Specifications
Voltage 56V
Power Consumption 448W
Internal Battery Temperature ≤32°F / ≥37°F — Heat On / Heat Off
Environmental Specifications
Storage Temperature Range -4 – 131°F
Humidity Range 5% – 95% RH (non-condensing)
Altitude 9843 ft (<3000 m)
Cooling Method Natural Convection
Dimensions (H × W × D) 34.6 in × 21.7 in × 9.3 in
Operating Temperature Range Charge: 32 – 122°F
Discharge: -4 – 131°F

PACKAGE INCLUDES

EG4 WallMount 48V 314Ah All Weather Battery

EG4 WallMount 48V 314Ah All Weather Battery

x 1

Mounting Bracket

x 1

2/0 AWG Red and Black Degson Power Cables (2 set each)

x 1

Concrete Expansion Bolts

x 6

Battery to Inverter Comm Cable (5 FT)

x 1

M10 Lifting Eye Bol

x 2

X Bracket

x 1

Product Documents:

EG4 WallMount 48V 314Ah All Weather Battery User Manual

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EG4 WallMount 48V 314Ah All Weather Battery Specification Sheet

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OTP graphic
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