Roll over image to zoom in
EG4 WallMount Indoor Battery | 48V 280Ah | 14.3kWh
$3,109.99
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 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 module in real-time. The BMS also contains a passive balance function and an advanced battery control method, both of which improve the performance of the battery pack.
Description
Key Features:
- Built-In 600A Busbars – Allows direct parallel connections with up to 4 positive and 4 negative terminals for simplified multi-battery setups.
- Integrated Self-Heating – Keeps the battery warm in cold climates to ensure consistent charging and discharging performance.
- Dual Fire Arrestors – Provides built-in protection against thermal runaway, enhancing overall system safety.
- Emergency Stop Function – Enables instant system shutdown when paired with RSD-capable inverters or ESS disconnects.
- Closed-Loop Inverter Communication – Seamlessly integrates with EG4, Sol-Ark, Victron, Growatt, Deye, Schneider, Luxpower, and Megarevo inverters for smarter energy management.
From unboxing to install, we’re with you every step. Reach out to our lifetime, USA-based support team anytime you need guidance.
- Spec Sheet:
- Download
by Red
Zero complaints!
I have two and plan on expanding. I have the flexboss21 and grid boss on my solar setup. They come in handy. They’re cheap also when it comes to expanding. Highly recommend!
EG4 WallMount Indoor Battery | 48V 280Ah | 14.3kWh
by Cari H.
Excellent
We love them we have 2 and plan to get more.
EG4-WallMount Indoor Battery | 48V 280Ah | 14.3kWh
by Eric M.
So. Much. Power!
Installation was super easy. These things are H-E-A-V-Y. Be sure to eat your Wheaties before attempting to move them around. I installed one of these with the EG4 Flexboss 21 and 32 Silfab 430W solar panels. Absolutely zero complaints. I love logging into the EG4 Monitoring software and seeing us run off battery for about 2-3 hrs after production is done for the day. I plan on adding more batteries to my set up as soon as we can!
EG4 WallMount Indoor Battery | 48V 280Ah | 14.3kWh