The EG4 3000EHV-48 is a compact, multi-function inverter/charger designed to deliver reliable off-grid power in one efficient package. Combining a 3000W inverter, MPPT solar charge controller, and battery charger, it provides uninterrupted power support in a portable design. Its user-friendly LCD display allows quick access to key settings such as charging current, input source priority, and acceptable voltage ranges—giving users full control for different applications.

Key Features:

Off-Grid Ready – 3000W continuous output, 500 VDC max input, and parallel capability up to 12 units for a 36kW system.

Versatile Applications – Ideal for small barns, cabins, RV builds, critical load panels, or mini split A/C systems.

Smart Battery Integration – Full BMS communication with all EG4 batteries for seamless performance.

Upgraded Design – Larger 2 AWG battery terminals, improved exterior details, and active cooling with enhanced circuit components.

User-Friendly Control – Comprehensive LCD display with easy-to-configure charging and input settings.

Reliability & Safety – Backed by a 3-year warranty, tested for durability, and supported in Texas.

What to Expect from Refurbished or an Open Box Unit:

• All units are fully tested and guaranteed to meet functional standards.
  
• Items may include cosmetic imperfections, such as scratches, dents, or markings.
  
• Packaging may be aftermarket rather than original.
  
• Optional accessories or manuals may be missing.
  
• Sold As-Is – guaranteed full functionality, but returns are not accepted.
  
• Open box products have been removed from their original packaging but remain unused and uninstalled.
  
• Refurbished items have been previously owned or used, inspected, tested, and repaired if necessary to ensure full functionality.

Warranty:
1-Year Warranty from order date. Items sold As-Is and guaranteed fully functional by Signature Solar.