
EG4 Wall Mount Indoor Battery – 5.12kWh (48V 100Ah LiFePO₄)
Compact, long-lasting lithium battery designed for indoor solar energy storage and backup systems. Easy to install, highly efficient, and built for safety and performance.
Key Features:
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5.12kWh Capacity (51.2V, 100Ah)
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Over 6,000 Cycles @ 80% depth of discharge (~15+ years)
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Wall-Mountable, Slim Profile – Fits utility rooms, closets, garages
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Smart BMS with RS485/CAN communication
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200A Continuous Charge/Discharge Current
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Self-Heating for Cold-Weather Operation
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UL1973 & UL9540A Certified
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Maintenance-Free LiFePO₄ Chemistry
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10-Year Manufacturer Warranty
Specifications:
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Voltage: 51.2V
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Capacity: 100Ah
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Energy Storage: 5.12kWh
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Dimensions: 6.5" x 17.8" x 23.2"
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Weight: 108 lbs (49 kg)
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Cycle Life: >6,000 cycles @ 80% DoD
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Mounting: Wall-mount (indoor only)
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Protection Rating: IP20
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Max Continuous Current: 200A
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Certifications: UL1973, UL9540A
Ideal For:
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Residential solar energy systems
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Off-grid battery storage
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Indoor utility or equipment rooms
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Scalable hybrid or backup power applications