EG4 FlexBOSS18
All-In-One Hybrid Inverter
EG4 FlexBOSS18
All-In-One Hybrid Inverter
- MODEL #: IV-13000-HYB-AW-*
- SKU: EG4INVFLXBOSS18V1
- UL 3141 | UL 1741
Simple Install
EMP
Hardened
EG4 Connect
The EG4 FlexBOSS18 is a powerful and cost-effective hybrid inverter. With 13kW continuous output, up to 18kW solar input utilization, and 10kW battery-only output, it delivers exceptional performance for a wide range of solar applications.
Built for versatility, the FlexBOSS18 seamlessly integrates with EG4’s complete battery lineup, including optimal pairing with GridBOSS systems. Its flexible installation options and enhanced power output compared to 12kPV models make it an accessible entry point into hybrid solar without compromising on performance.
Whether you’re looking to maximize solar efficiency, enhance backup power, or streamline installations, the FlexBOSS18 delivers professional-grade capabilities at unmatched value.
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.
PV Input:
- 18kW Max Usable PV, 24kW Max Input
- Number of MPPTs: 2
On-Grid AC Output:
- Continuous Output (with PV): 13kW (54A @ 240V)
- Delivers: 13kW to grid or load with PV; 10kW to loads/battery without PV
AC Output:
- Nominal Current: 54A @ 240V
- Nominal Output Voltage: 240VAC; 208VAC
- Continuous Output Power: 10kW (41.66A @ 240V)
Dimensions: 29.5in x 20.5in x 10.4in
Weight: 114.6lbs
Warranty: 10-years
- EG4 FlexBOSS18
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EG4 FlexBOSS18
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Pairs well with
GridBOSS
Microgrid-Interconnect-Device
4
Smart Ports
EMP
Hardened
1
Day Install
200 Amp
Service entrance
WallMount All Weather
All Weather Battery
14.3kWh
Storage
8,000
Cycles
10 Year
Warranty
WallMount 280Ah
Indoor Battery
14.3kWh
Storage
200A
BMS
10 Year
Warranty
Frequently Asked Questions
EG4 FlexBOSS18
Yes, the FlexBOSS18 provides 13kW continuous output (10kW without solar) at 240V, 54A, capable of running essential appliances like air conditioners or pumps when paired with sufficient EG4 48V batteries. An installer can assess your home’s specific load needs.
Installers must use copper wiring, such as 4AWG for the 54A output, to comply with UL1741 and UL3141 standards. Local electrical codes must be followed to ensure safe and proper installation.
When paired with the EG4 GridBOSS, it reduces the need for additional breakers or transfer switches, simplifying wiring and lowering equipment costs for homeowners and installation time for installers.
Homeowners can use the EG4 app, connected via the inverter’s Wi-Fi, to monitor solar production, battery status, and adjust settings in real time. Installers can set up the app during installation.
Yes, when used with the GridBOSS, it supports generator input, providing reliable backup power. Installers must configure the generator connection for seamless operation during outages.
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:
- 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.
- Complete online training course(s).
- Attend a virtual technical training for final certification.
- Congratulations on unlocking all the benefits EG4 has to offe