1. The FLEXmax 100 is the latest innovation in Maximum Power Point Tracking (MPPT) charge controllers from OutBack Power.

    The advanced FM100 MPPT algorithm offers increased energy harvest from the PV array than other MPPT controllers. The FLEXmax 100 delivers both higher voltage and higher power, offering improved flexibility and performance.


    • 100A output for up to 5kW of charging
    • Compatible with 24, 36 and 48VDC battery banks
    • Integrated ground fault protection
    • System configures quickly with smart programming wizards (MATE3s required)
    • 300VDC open-circuit voltage limit enables 2-string configuration that minimizes BOS 


    Contact us for availability and the best price 


    • Maximum Power Point Tracking (MPPT)
    • Active cooling and intelligent thermal management cooling
    • Ambient temperatures as high as 104°F (40°C)
    • Built-in, backlit 80 character display
    • Integrated OutBack network communications


    Contact us for availability and the best price 


Opening Hours

30 days a month we are ready to serve our customers.             

Monday - Friday 09:00 am – 17:00 am
Saturday   09:00 am – 12:00 noon

Contact Us 

Mobile +62 856-4527-9818 
Office +62 31 5116 1496


Office Location

Feel free to contact us if you have any questions.


Puri Safira Regency

Cluster De Armilla block D 8 Nr 14

Jalan Raya Menganti Kecamatan Menganti-Gresik

61174 East Java Indonesia

Contact Us