EG4 Electronics

EG4 18kPV

All-In-One Hybrid Inverter

EG4 18kPV

All-In-One Hybrid Inverter

Simple Install

EMP

Hardened

EG4 Connect

The EG4 18kPV hybrid inverter/charger is a robust solution for solar users seeking flexibility and efficiency. EMP-hardened to withstand natural or manmade disruptions, it supports off-grid, grid-assist, and grid-tied modes, allowing for energy independence, backup from the grid, or selling excess energy.  

With 18kW PV input and 12kW output, the inverter offers high energy handling and can parallel up to 10 units for expanded capacity. A 600V DC input and three MPPTs ensure optimal energy conversion and streamlined cable management. The 18kPV provides split-phase 120/240V or 120/208V output and integrates seamlessly with 48V EG4 or other battery brands. Built-in Wi-Fi enables remote monitoring via the EG4 app, making it ideal for homes and businesses focused on solar savings and energy independence. 

All-In-One Hybrid Inverter:  
Capable of running entirely off the grid, using grid electricity, or selling power back to the grid 

Dual Functionality:  
Utilize both grid-tie and off-grid modes simultaneously 

High Frequency, Split-Phase Output: 
Allows for 120/240V single unit or 120/208 service operation. 

Remote Monitoring:  
Track performance via EG4’s mobile app or website 

Easy Control:  
User-friendly, configurable LCD display 

AC Output: 12kW continuous 
PV Input: 18kW PV 
Number of MPPTs: 3 (600VDC max input each) 
Parallel: Up to 10 units for a combined 120kW output 
DC Input Voltage Range: 100–600 VDC 
Dimensions: 34.3×20.5×11.2 in. (87×52×28.5 cm) 
Weight: 121.25 lbs (55kg) 
Warranty: 10 year 

California Proposition 65 Warning

Showing results for

EG4 18kPV

Frequently Asked Questions

EG4 18kPV

Yes, the 18kPV can be AC coupled with up to 21.6kW of PV through an external inverter. This is especially useful when upgrading an existing system without batteries. Ensure that the feed-in inverter is UL1741SA compliant to respond correctly to grid frequency shifts and the 18kPV. 

Yes, the 18kPV supports grid-tied operation with UL1741 SB certification, allowing excess power to be sold back to the grid, subject to local utility regulations and net metering agreements.

 

You can parallel up to 10 units, providing a combined 120kW output, making it ideal for large residential or commercial systems requiring significant power capacity.

The three 600VDC MPPTs allow for higher voltage PV arrays, reducing cable size, minimizing energy loss, and simplifying installation while supporting up to 18kW of solar input.

The 18kPV features built-in Wi-Fi and integrates with the EG4 app, enabling real-time monitoring of performance, battery status, and system settings, as well as remote firmware updates.

To start the process to become a certified installer please click the link below and complete this form.

Installer Form: Become an EG4 Installer – EG4 Electronics

Next steps:

  1. A member of our Strategic Sales team will reach out to you to schedule a call and provide any learning material and walk you through the benefits of our program.
  2. Complete online training course(s).
  3. Attend a virtual technical training for final certification.
  4. Congratulations on unlocking all the benefits EG4 has to offer.

Sign up for our newsletter to be the first to know about product launches and all things EG4.