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EG4
EG4 WallMount Indoor Battery – 48V 280Ah – 14.3kWh
EG4LP48V280AHIDWMB
14.3 kWh · 48V · Wall mount
Part of EG4 WallMount Indoor Battery – 48V 280Ah – 14.3kWh
- Storage
- 14.3 kWh280 Ah
- System voltage
- 48V
- Type
- Wall mount
- Warranty
- 10-year
$2,700.00 eachReg. $3,455.54
In stock
Distributor pricing and stock: call 678-467-5515 or email sales@discountkings.net.
About this product
Power Your Home with a Reliable 14.3kWh Battery System
The EG4 WallMount Indoor Battery is a 48V, 280Ah lithium iron phosphate battery designed for residential indoor energy storage applications. With 14.3kWh of storage capacity, integrated self-heating, and advanced BMS protection, it delivers dependable backup power, strong system communication, and enhanced safety for whole-home or partial-load energy storage setups.
Use Cases
The EG4 WallMount Indoor Battery is ideal for residential indoor backup power and energy storage systems where space-saving wall-mounted design, cold-weather performance, and reliable inverter communication are important. It works well for whole-home backup, essential load support, solar self-consumption, and expandable multi-battery installations.
Tech Specs
From unboxing to install, we’re with you every step. R ea ch out to our lifetime, USA-based support team anytime you need guidance .
- Built-In 600A Busbars: Allows direct parallel connections with up to 4 positive and 4 negative terminals, making multi-battery installations simpler and more efficient.
- Integrated Self-Heating: Helps maintain battery performance in cold environments by warming the cells for more reliable charging and discharging.
- Dual Fire Arrestors: Adds an extra layer of protection against thermal runaway to support safer indoor battery installations.
- Emergency Stop Function: Enables rapid shutdown capability when paired with compatible RSD-capable inverters or ESS disconnects.
- Advanced Battery Management System: Monitors and records cell voltage, module current, voltage, and temperature in real time to support safety, performance, and longevity.
- Closed-Loop Inverter Communication: Compatible with EG4, Sol-Ark, Victron, Growatt, Deye, Schneider, Luxpower, and Megarevo inverters for streamlined communication and smarter system control.
Documents & manuals
Specifications
| Product type | Battery / energy storage — Wall mount |
|---|---|
| Battery energy | 14.3 kWh |
| Battery capacity | 280 Ah |
| System voltage | 48V |
| Warranty | 10-year |
| Kilowatt-hour(s) | 14.3kWh |
|---|---|
| Battery Chemistry | Lithium Iron Phosphate (LiFePO4) |
| Nominal Voltage | 48V |
| Capacity | 280Ah |
| Energy Storage | 14.3kWh |
| Installation Type | Indoor, Wall-Mounted |
| Heating | Integrated Self-Heating |
| Safety Certifications | UL1973, UL9540A |