EG4 Wall Mount 280AH 51.2V Indoor Lithium Battery
The WallMount Indoor 280Ah batteries are designed for indoor energy storage applications in low-voltage residential settings. These batteries utilize lithium iron phosphate cells renowned for their top-notch safety features, supported by an intelligent Battery Management System (BMS). The BMS monitors and logs real-time data on each cell's voltage, as well as the current, voltage, and temperature of the module. Additionally, it includes a passive balancing function and advanced battery control techniques, enhancing overall battery pack performance.
What's Included
- EG4 WallMount Indoor 280Ah Mounting Bracket
- Concrete Expansion Bolts
- Red power cables 2/0 AWG (39.4in.)
- Black power cables 2/0 AWG (39.4 in.)
- Battery to Inverter Communication Cable
EG4 Wall Mount Indoor Lithium Battery Features
ON-BOARD LCD TOUCH SCREEN
Easy to see BMS monitoring, and selectable closed-loop communications with EG4, Schneider, Sol-Ark, Victron, Growatt, Megarevo, Luxpower, and Deye inverters.
DUAL ON-BOARD FIRE ARRESTORS
Offer fail-safe protection against thermal runaway.
INTEGRATED SELF-HEATING FEATURE
Internal heating keeps cells operating during cold temperatures.
INTEGRATED BUSBARS
The v2 battery design comes manufactured with 600A internal busbars with multiple terminals (4 positive & 4 negative) eliminating the need for external busbars when paralleling batteries and/or multiple inverters, with long-lasting power.
INNOVATIVE EMERGENCY STOP FUNCTION
The optional ESS disconnect can shut down all batteries and inverters (if equipped with rapid shutdown capability) with the press of a button.
THE PERFECT PARTNER TO EG4 INVERTERS
The optional conduit box mates up directly to the connection ports of EG4 inverters allowing a sleek and efficient installation. For other inverters or stand-alone battery installation, the conduit box plugs should be installed.
Technical Specifications
Module Operating Parameters
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Voltage: 51.2V
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Capacity: 280Ah
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Charging Voltage (Bulk/Absorb): 56.0V (+/-0.8V) to 56.2V (+/-0.2V)
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Float Voltage: 54V (+/-0.2V)
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Low DC Cutoff: 44.8V (adjustable start from 47V to 45.6V)
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Charging Current: Up to 200A (continuous), recommended range: 60A - 160A
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Discharging Current: Up to 200A (continuous), recommended: 160A
Environmental Parameters
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Charging Range: 32°F to ≈113°F (0°C to ≈45°C)
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Discharging Range: -4°F to ≈122°F (-20°C to ≈50°C)
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Storage Range: -4°F to ≈122°F (-20°C to ≈50°C)
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Ingress Protection: IP20
Charging/Discharging Protection
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Overcharging Protection: >205A (10 sec), >225A (3 sec)
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Temperature Protection: <23°F or >158°F (1 sec), <-5°C or >70°C (1 sec)
General Specifications
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Communication Ports: RS485/CAN Can be customized
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Cycle Life: >8000 Cycles, 80% Depth of Discharge (DOD)
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Design Life: Over 15 Years
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Weight: 282.2 lbs. (128 kg)
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Safety Certifications: UL1973, UL 9540A (Testing)
Documents & Downloads
Certifications
Manuals & Specifications
Order your EG4 Wall Mount Indoor Lithium Battery Today!
Still Have Questions? Speak with an Expert: (848) 600-6420
