EG4 WallMount Indoor Battery 48V 280Ah 14.3kWh | Heated UL1973, UL9540A

EG4 WallMount Indoor Battery 48V 280Ah 14.3kWh | Heated UL1973, UL9540A

Marsoni

M251S

$1554.50

Get it in 3 business days with 1 day shipping. Friday, May 29

EG4 WallMount Indoor Battery 48V 280Ah 14.3kWh | Heated UL1973, UL9540AEG4 WallMount Indoor Battery 48V 280Ah 14. 3kWh Indoor Heated UL1973, UL9540A 10 Year Warranty The WallMount Indoor 14. 3kWh batteries are ideal for low voltage residential indoor energy storage applications. The batteries use lithium iron phosphate cells with the highest safety performance and an intelligent Battery Management System (BMS) that can monitor and record the voltage of each cell along with the current, voltage, and temperature of the

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Set screws are poor quality and are sometimes powdercoated on the exposed threads. Leads to striped hex sockets and inability to tighten properly. Durable finish as evidenced by no visible damage after throwing parts across the shop in frustration. Ended up running self tapping screws thru parts to complete assembly.

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Reviewed in the United States on February 26, 2024

Verified Purchase

Carl L. Bradley

Whiting, US

★★★★★ 1

Kinda flimsy…

Thought the assembly was metal, it’s some kind of PVC.

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Reviewed in the United States on September 22, 2025