Sale EG4-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 s MSRP: $3,765.00 $3,299.00 Calculating Price Per Kilowatt-hours Add to Cart