Specifications Sheet
1
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MANAGE THE SYSTEM
• OPTICS RE System Monitoring and Control
• MATE3 System Display and Communications
STORE THE ENERGY
• EnergyCell RE, GH, NC and OPzV Batteries
• Battery Enclosures and Racking
MAKE THE POWER
• FLEXpower Integrated Systems
• Inverter/Chargers & Charge Controllers
OUTBACK POWER—MASTERS OF THE OFF-GRID. FIRST CHOICE FOR THE NEW GRID.
FLEXpower FOUR FXR
FULLY PREWIRED QUAD INVERTER SYSTEM
Three Reasons to Choose the FLEXpower FOUR
from OutBack Power:
1. ENGINEERED FOR RELIABILITY
• Ideal for large split-phase applications: large homes,
commercial, village power
• Available in sealed or vented units with die-cast aluminum
chassis
• Extensive quality and reliability testing, including Highly
Accelerated Life Testing (HALT)
• 15 years of experience manufacturing and improving products
for fault-intolerant, mission-critical applications
• Standard 5 year warranty (extended 10 year warranty available)
2. DESIGNED FOR FLEXIBILITY
• Available in two models for 120VAC or 240VAC applications
• Seven dierent programmable operational modes,
with generator assist
• Advanced Battery Charging (ABC) programmability
• GridZero operating mode minimizes grid dependence in areas
where incentives are changing and utility sell-back is limited
• Sinewave output in 12V, 24V or 48V versions with a typical
operating eciency up to 93%, eld selectable 50Hz/60Hz
• Sealed models available for operating in harsh environments
• Sealed Models: 9200VA or12,000VA
Vented Models: 12,000VA, 14,4000VA
3. EASYTOINSTALL AND MAINTAIN
• Factory tested, pre-wired and pre-configured
• Fast installation—just hang on the wall with included bracket
and make all necessary connections
• Field-serviceable modular design and global technical support
• Monitor, command and control from any internet-connected
device with OPTICS RE
Power Flow
Grid
Generator
Main Panel
Sub PanelLoad
PV Source
Energy Storage
OutBack FLEXpower FOUR Typical System
Integration (w/ 4 FXR/VFXR Inverter/Chargers):