Outback FLEXmax 80A 150VDC MPPT Charge Controller FM80-150Vdc

Outback FLEXmax 80 MPPT 80A Charge Controller
CS Part #: 
Mfr. Part #: 
Min Qty: 
Bundle Size: 
Unit Price: 
Ext Price: 

FLEXmax MPPT Charge Controllers are the only choice when you demand a high performance, efficient and versatile charge controller for your advanced power system.

The FLEXmax family of charge controllers is the latest innovation in Maximum Power Point Tracking (MPPT) charge controllers from OutBack Power Systems. The innovative FLEXmax MPPT software algorithm is both continuous and active, increasing your photovoltaic array power yield up to 30% compared to non-MPPT controllers. Thanks to active cooling and intelligent thermal management cooling, both FLEXmax charge controllers can operate at their full maximum current rating, 60 Amps or 80 Amps respectively, in ambient temperatures as high as 104°F (40°C).

Included in all of the FLEXmax Charge Controllers are the revolutionary features first developed by OutBack Power, including support for a wide range of nominal battery voltages and the ability to step-down a higher voltage solar array to recharge a lower voltage battery bank. A built-in, backlit 80 character display shows the current status and logged system performance data for the last 128 days at the touch of a button. The integrated OutBack network communications allows FLEXmax series Charge Controllers to be remotely programmed and monitored via a MATE system display and provides unrivaled complete system integration.

General Information
Charge Controller
Technical Specifications
Battery Voltages: 
12 Volts
24 Volts
36 Volts
48 Volts
60 Volts
Max Input (PV) Voltage: 
150.00 Volts
Max Input (PV) Current: 
104.00 Amps
Max Output (Battery) Current: 
80.00 Amps
Mechanical Data & Components
21 × 10.5 × 9.75 in
15.75 lb
Datasheets & Collateral
Document Type Published Date
Data Sheet
Data Sheet
Support Articles
Choosing the Right MPPT Solar Charge Controller

In an Off-Grid or Hybrid (Grid-tied, with battery back-up) PV system, the Inverter is generally the heart of the system. Inverter size is determined by the maximum loads that the site will experience and how long those loads will last.

How does MPPT Charge Controllers work?

The MPPT (Maximum Power Point Tracking) charge controller technology may significantly increase the efficiency of battery charging state.

MPPT Charge Controllers

Selecting an efficient and properly designed charge controller is key to the longevity and efficiency of your entire battery based photovoltaic (PV) system.

Combiner Box for Solar Panels

This article will provide a brief introduction to the proper method for sizing battery charge controllers and combiner boxes.

Shipping Details
Shipping Type: 
Small Package
Shipping Quote
Please provide any additional information that will help us with this quote.
This question is for testing whether or not you are a human visitor and to prevent automated spam submissions.