EG4 Hybrid Solar Inverters Hawaii
Hawaii Solar Outfitters supplies reliable solar inverters from the industry's most trusted manufacturers. Our equipment is selected for performance, durability, and full compatibility with modern battery storage, featuring powerful EG4 Energy Storage solutions optimized for Hawaii's off-grid and hybrid energy demands.
EG4 18kPV Hybrid Inverter
EG4 18K Hybrid Inverter
The EG4 18K Hybrid Inverter is built for high-capacity solar installations that require serious power output and flexible system design. It supports large solar arrays and integrates easily with battery storage and grid backup.
Common applications include:
• Large residential solar systems
• Whole-home battery backup
• Hybrid grid-tied systems
• Agricultural and commercial power systems
$5,415
EG4 FlexBoss21 Hybrid Inverter
EG4 FlexBOSS Hybrid Inverter
The EG4 FlexBOSS is a powerful hybrid inverter designed for flexible solar installations with advanced battery integration. capable of powering loads through the use of the EG4 GridBoss It supports large solar arrays and provides reliable energy management for homes, farms, and small commercial systems.
Ideal for:
-
Hybrid solar systems
-
Battery-backed homes
-
Expandable energy systems
$4,954
EG4 12000XP Off-grid Inverter
The EG4 12000XP is one of the most capable off-grid inverters available today, delivering high surge capacity and advanced system monitoring. It is designed for full off-grid homes, workshops, and remote properties.
Key advantages include:
• High power output for whole-home
• Excellent motor and pump starting capability
~Battery and generator integration
This inverter is a popular choice for large off-grid solar systems.
Made in Texas, USA
$2,225
EG4 6000XP Off-grid Inverter
The EG4 6000XP is one of the most capable off-grid inverters in its size today, delivering 9kWsurge capacity and advanced system monitoring. It is designed for small off-grid homes, workshops, and remote properties.
Key advantages include:
• completly factory breakered for small system protection
• 120/240V output for a wide range of appliances.
$2,045
EG4 3000 EVH Off-grid Inverter
The EG4 3000 EVH is for those who want to keep only a small number of appliances running. Don't let it's small size fool you, this inverter is plenty for fridge, lights, computers and phone chargining.
• Simple 120V output for ease of wiring
• Small and Efficient
• Popular DIY inverter
• Online Monitoring and CAN
$935
Inverter System Sizing
How to Size Your Solar System's Inverter
To size your system's inverter divide your daily kilowatt hour usage (kWh) by 3. For example 30kWh daily usage would be in the 10–12kW inverter size and would pair nicely with the EG4 12000XP.
CORE TECHNOLOGY
Understanding Hybrid vs. Off-Grid Inverters
Hybrid Inverter Systems
Hybrid inverters provide the ultimate bridge between grid-tied efficiency and battery-backed security. These systems intelligently manage power flow from solar panels, the utility grid, and lithium storage banks simultaneously. In Hawaii, this technology is essential for residents looking to minimize utility bills through peak-shaving while ensuring their homes remain fully operational during standard grid failures or regional maintenance.
Stand-Alone Off-Grid Systems
True energy independence requires equipment built for total isolation. Off-grid inverters function as the central nervous system of a completely self-sustaining energy loop, independent of any utility infrastructure. These heavy-duty units are engineered for Hawaii's remote landscapes and maintenance-free operation in extreme island conditions, providing the reliability necessary for homes where the grid doesn't reach.