
EG4 FlexBOSS18 13kW AC Hybrid Inverter | 48V Split Phase | 18kW PV Input
✓ FREE Shipping Over $3000
✓ Become an EG4 Installer
✓ Questions? Talk to a EG4 Expert: 1-303-876-7654
Pre-Order Shipping Soon
The EG4 FlexBOSS18 is a powerful and budget-friendly hybrid inverter, offering 13kW continuous output, up to 18kW solar input utilization, and 10kW battery-only output for exceptional solar performance.
Designed for versatility, it seamlessly integrates with EG4’s full battery lineup, making it an ideal match for GridBOSS systems. With flexible installation options and greater power output than 12kPV models, it provides an accessible yet high-performing entry into hybrid solar.
Whether you aim to maximize solar efficiency, strengthen backup power, or simplify installations, the FlexBOSS18 delivers professional-grade performance at outstanding value.
The FlexBOSS18 seamlessly integrates with the EG4 GridBOSS MID, optimizing energy management and grid interaction. This combination streamlines installation, lowers costs, and eliminates the need for extra breakers, transfer switches, and other components—all in a single, compact solution.
With features like time-of-use optimization, load shifting, and backup power prioritization, users gain greater control over their energy usage. Pairing the FlexBOSS18 with the GridBOSS MID maximizes efficiency, reduces grid reliance, and empowers users to take full command of their solar energy system.
Cost-effective Entry into Hybrid Solar: Affordable solution for users seeking to enter the hybrid solar market without compromising on performance.
Comprehensive Certification Package: Ensures reliability and safety with certifications for diverse installation needs.
Flexible Installation Options: Offers versatility in setup, making it suitable for both residential and commercial applications.
Enhanced Power Output vs 12kPV: Delivers superior performance, providing more power than traditional 12kPV models for higher energy demands.
Complete System Compatibility: Easily integrates with EG4’s battery lineup and pairs perfectly with GridBOSS systems for a seamless solar energy solution.
High Power Output: 13kW continuous output with PV, 18kW solar input, and 10kW battery-only output.