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Brand New Big Battery Eg4 Flexboss18 13kw (18kpv) Hybrid Inverter Bundle [oy7JWTli]

$159.99 $511.99 -69%

Top-Performing Hybrid Inverter Solution Introducing the FlexBOSS18, the latest innovation from the EG4 team. This hybrid inverter is designed to be the centerpiece of any residential or commercial power system, providing exceptional reliability and e

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Brand New Big Battery Eg4 Flexboss18 13kw (18kpv) Hybrid Inverter Bundle [oy7JWTli]

Top-Performing Hybrid Inverter Solution

Introducing the FlexBOSS18, the latest innovation from the EG4 team. This hybrid inverter is designed to be the centerpiece of any residential or commercial power system, providing exceptional reliability and efficiency in both on-grid and off-grid settings. The FlexBOSS18 stands out with its impressive 18kW PV input capacity and a robust feature set that includes 2 MPPTs supporting up to 4 strings, ensuring optimal performance for multi-orientation solar arrays. Its split-phase design offers the flexibility to handle 90A of grid feed-through at 120/240VAC, making it a perfect fit for a wide range of grid-tied applications.

Advanced Specifications and Performance

The FlexBOSS18 is not just a high-capacity inverter; it is a powerful solution designed for demanding applications. With its 13000W AC input power and seamless integration with EG4's GridBOSS MID power gateway, this inverter provides a streamlined setup that reduces installation time and costs. The unit also boasts industry-leading safety features such as responsive rapid shutdown, ground fault monitoring, and arc fault protection, all of which are backed by rigorous safety certifications. Key specifications include a maximum AC input power of 13000W, a transfer time of 20ms, and a max AC bypass of 90A.

Efficient, Scalable, and Reliable Energy System

Whether you are aiming to increase your energy independence at home or enhance the efficiency of your commercial power system, the FlexBOSS18 is the ideal choice. This top-tier solution combines efficiency, scalability, and cutting-edge technology to ensure a safe and powerful energy system. Its advanced features, such as smart load management, AC coupling, and generator support, make it a versatile and future-proof investment. With EG4's updated monitoring software, you can enjoy remote management, mobile notifications, and convenient Wi-Fi connectivity, providing peace of mind and control at your fingertips.

What Our Customers Say

January 19, 2026

Absolutely no complaints!

I'm happy with this. And so very, very, very, very, very, very good.

- Rhiannon C..

January 19, 2026

Absolutely no complaints!

It's a really solid and a very, very high-quality product.

- Pwyll S..

January 19, 2026

Absolutely no complaints!

This is a very, very, very, very, very impressive gadget.

- Pryderi I..

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