Product Specifications

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Features:
100A output for up to 5kW of charging
Compatible with 24, 36 and 48VDC battery
banks
Updated MPPT software algorithm improves
energy harvest vs other controllers
300VDC open-circuit voltage limit enables
2-string configuration that minimizes BOS
Fully OutBack network integrated and
programmable
Programmable auxiliary control output for
smart load controls
Up to 99% eciency
Standard 5 year warranty upgraded to 7,000 W
of nameplate solar power at 48V
Designed with 15 years of experience manufacturing
products for fault intolerant, mission-critical applications,
OutBack’s FLEXmax 100 delivers a high quality and reliable
MPPT charge controller. The FLEXmax 100 has passed
extensive quality and reliability testing, including Highly
Accelerated Life Testing (HALT). The compact, outdoor-
rated enclosure keeps dust and moisture from damaging
internal components. Built-in ground-fault protection and a
rapid shutdown capacitor discharge makes the FLEXmax 100
code-compliant and easy to install.
Configuring the FLEXmax 100 in your system is easy with
128 days of built-in data storage, smart programming wizards
(MATE3s required), and connectivity with OpticsRE, so you
can monitor, command, and control from one location. The
FLEXmax 100 charges your batteries and achieves a sell-
state faster in grid-tied applications, maximizing your return
on investment with the best price-to-power ratio on the
market.
The FLEXmax 100 from OutBack Power is the most advanced MPPT charge controller technology
and power solution.
FLEXmax 100
300V MPPT Charge Controller
Typical System Integration
Generator
Sub Panel
Load
Energy Storage
Power Flow
Grid
Main Panel FLEXpower Radian
PV Source

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