EG4 3kW Off-Grid Inverter

The EG4 3000EHV-48 V2 is a versatile, all-in-one inverter/charger designed to provide seamless off-grid power solutions with improved performance and reliability over its predecessor. Combining a 3000W inverter, MPPT solar charger, and battery charger into one compact unit, it offers users a streamlined and efficient solution for powering small off-grid applications, such as barns, cabins, RV builds, critical load panels, and mini-split air conditioners. With support for up to 5kW of solar input and the ability to parallel up to 12 units for a total system capacity of 36kW, the 3000EHV-48 V2 is designed for scalability and future expansion.

This upgraded version features larger battery terminal connections that support up to 2 AWG cables for improved electrical conductivity and a more robust exterior design. It is fully compatible with the V1 units, ensuring easy integration with existing systems, though a simple firmware update may be required. The unit’s built-in LCD display provides easy access to critical system settings, allowing users to customize battery charging currents, set AC or solar charger priority, and adjust acceptable input voltage for various applications. Additionally, the system is equipped with upgraded active cooling and enhanced circuit components, providing increased reliability and performance compared to competing models.

Perfect for beginners or those seeking a plug-and-play solution, the EG4 3000EHV-48 V2 includes a bonus kit valued at $149, which features a Wi-Fi stick for remote monitoring and settings adjustment, a 125A UL-listed Nader breaker with DIN bracket, and 6-foot 4 AWG red and black battery cables for easy setup. This inverter also seamlessly integrates with all EG4 batteries, allowing for BMS communication to optimize performance and battery management.

Safety and reliability are central to the 3000EHV-48 V2, with built-in overload, over-temperature, and short-circuit protection to safeguard your system. The unit’s lightweight design and small footprint make it an excellent choice for installations where space is limited. Supported and serviced out of Texas, the EG4 3000EHV-48 V2 is backed by a 3-year warranty, offering peace of mind and dependable service for your off-grid power needs. Whether you’re building a new system or upgrading an existing one, this inverter delivers exceptional performance, ease of use, and the flexibility to grow with your energy requirements.