EG4 14.3kWh WallMount All Weather Lithium Battery | 48V 280Ah | Energy Storage Solution

Elevate your energy independence with the EG4 WallMount All Weather Lithium Battery, a state-of-the-art energy storage solution designed to meet all your solar power needs. Featuring a robust 48V 280Ah Lithium Iron Phosphate (LiFePO4) configuration, this powerful battery provides a reliable and consistent power supply with a total capacity of 14.3kWh.

Key Features:

Reliable Performance
- Experience peace of mind with the smart and intelligent Battery Management System (BMS) that optimizes battery performance and ensures safety, efficiency, and reliability. The integrated self-heating feature guarantees optimal performance, even in low temperatures.
All-Weather Design
- Engineered for outdoor applications, the EG4 battery is built to withstand the elements. Its rugged construction features weather-rated quick connectors (Amphenol) and ensures that your battery operates effectively regardless of environmental conditions. Stay confident knowing your energy supply can endure rain, snow, and extreme temperatures.
Safety First
- Safety is paramount with dual onboard fire arrestors that provide fail-safe protection. The innovative total emergency stop function allows for an instant shutdown via RSD (Rapid Shutdown) or ESS (Energy Storage System) disconnect, giving you full control over your power system. With a 10-year warranty from EG4 Electronics, you can trust that you’re investing in a long-lasting, dependable solution.
Seamless Integration
- The EG4 WallMount battery is designed for compatibility with popular inverter brands, including EG4, Victron, Growatt, Megarevo, Luxpower, Deye, and Sol-Ark. The onboard LCD touch screen simplifies BMS monitoring and communication, while quick connect battery cables facilitate fast and secure installations.
Comprehensive Certifications
- Rest assured knowing that the EG4 battery meets all safety and reliability standards. It is UL9540A and UL1973 certified, and when paired with the EG4 18kPV, it becomes a fully capable Energy Storage System. Its outdoor rating of IP65 means it’s designed to deal with any challenge nature throws its way.
Enhanced Energy Storage
- An optional conduit box addon makes the installation of the EG4 battery with an EG4 18kPV inverter a breeze. With this pairing, you can unlock the full potential of your energy system without the need for complex thermal monitoring or additional ventilation.

Transform how you harness solar energy with the EG4 WallMount All Weather Lithium Battery – your reliable partner in energy storage that keeps you powered, no matter the weather.