EG4 18KPV Hybrid Inverter | All-In-One Solar Inverter | 18000W PV Input | 12000W Output | 48V 120/240V Split Phase | EG4 18KPV-12LV

EG4 18kPV All-In-One Hybrid Inverter
Elevate your solar setup with the EG4 18kPV—a versatile, all-in-one hybrid inverter delivering up to 12,000W of continuous power. By merging grid-tied and off-grid functionality in a single solution, this powerhouse eliminates the need for external charge controllers or transformers, simplifying installation and operation for any solar project. With comprehensive safety certifications, NEMA 4X/IP65 outdoor rating, and remote monitoring features, it’s a top-tier choice for homeowners, RV owners, and businesses alike.

Key Highlights

1. High Performance & Flexibility

   • 18,000W PV Input with 12,000W continuous output
   • 120/240V Split Phase for seamless power distribution
   • Parallel Multiple Units for greater capacity and scalability

2. All-in-One Design

   • Automatically manages solar, battery, and grid power
   • Closed-Loop Communication with EG4 batteries
   • Line Balancing plus overload, short circuit, and temperature protection

3. Fully Outdoor Rated

   • NEMA 4X / IP65 enclosure resists harsh weather (avoid direct sunlight)
   • Perfect for diverse environments—residential, commercial, or mobile

4. Built-In Remote Monitoring & Updates

   • Track solar yield, battery charging/discharging, and power flow in real time
   • View daily power curves, historical data, and system notifications
   • Perform firmware updates remotely for continuous improvement

5. Industry-Leading Certifications

   • UL1741SB, Rule 21, NEC 2020 (RSD/AFCI), CSA 22.2, IEEE 1547 compliance
   • CEC Solar Equipment Listing ensures code compliance and dependable operation

Experience true energy independence with the EG4 18kPV All-In-One Hybrid Inverter—a convenient, efficient solution that effortlessly transitions between grid, solar, and battery power to keep your home or business running optimally, even in emergencies. Featuring a user-friendly LCD interface, plug-and-play installation, and robust safety protections, the EG4 18kPV is your go-to inverter for hassle-free, high-performance solar power.

***If you've purchased an EG4 18kPV Inverter through Portable Sun, be sure to use the customer code 'PortableSun' when setting up the monitoring system!

Spec Sheet: Download

Manual: Download

RSD Installation Guide: Download

Certificate: Download

Firmware: Download

Battery Compatibility List: Download

Wiring Diagrams: Download

Our Michigan-based phone support connects you directly with a live, knowledgeable representative. We are committed to providing prompt and personalized assistance, ensuring your inquiries are addressed efficiently by professionals who prioritize your needs and value your time.