🔄

Price Match Guarantee 💲 Fast & Free Shipping 📦 No Sales Tax 💵 Post Purchase Support 🤝 Free Replacement Parts 🛠️ Dealer Warranty 👷🏼 Extended Warranty!

Price Match Guarantee 💲 Fast & Free Shipping 📦 No Sales Tax 💵 Post Purchase Support 🤝 Free Replacement Parts 🛠️ Dealer Warranty 👷🏼 Extended Warranty!

Price Match Guarantee 💲 Fast & Free Shipping 📦 No Sales Tax 💵 Post Purchase Support 🤝 Free Replacement Parts 🛠️ Dealer Warranty 👷🏼 Extended Warranty!

Price Match Guarantee 💲 Fast & Free Shipping 📦 No Sales Tax 💵 Post Purchase Support 🤝 Free Replacement Parts 🛠️ Dealer Warranty 👷🏼 Extended Warranty!

Price Match Guarantee 💲 Fast & Free Shipping 📦 No Sales Tax 💵 Post Purchase Support 🤝 Free Replacement Parts 🛠️ Dealer Warranty 👷🏼 Extended Warranty!
Skip to content
Facebook Instagram LinkedIn Pinterest
About Us Contact Us Contact Form Privacy Policy Terms of Service FAQ
Outback Power 100 Amp Solar Charge Controller, 24 to 48 VDC Battery, 300 VDC PV

Outback Power 100 Amp Solar Charge Controller, 24 to 48 VDC Battery, 300 VDC PV

SKU FM100-300VDC-AFCI
by Outback Power
Sold out
$1,800.10
Availability: Translation missing: en.general.icons.icon_check_circle icon Out of stock

Notify me when back in stock

✅ FREE REPLACEMENT PARTS FOR LIFE ⚙️

¡También ofrecemos atención al cliente en español!

Find a better price somewhere else?

Well... we will BEAT their price to get you the lowest pricing, we will find and SPEAK with a local installer, AND you get our post-purchase customer support.

Call/Text Us: 1-888-855-7286
Live Chat With an Expert

  • US Based Authorized DuroMax Dealer

    Full manufacturer warranty included

  • 4-5 Day Free Shipping + No Sales Tax

    More savings on every purchase and ships in 4-5 business day

  • Easy 30-Day Returns & Price Beat Guarantee

    Risk-free shopping + best price guaranteed

  • Post-Purchase Customer Support

    Dedicated help whenever you need it


ESTIMATED DELIVERY BETWEEN

Order within to get it by the earliest date.


The OutBack Power 100 Amp solar charge controller with 300 VDC PV input is the FLEXmax 100-AFCI (model FM100-300VDC-AFCI). This is an advanced Maximum Power Point Tracking (MPPT) charge controller designed for high-power, off-grid, and grid-tied systems. 
 Key features
 Battery compatibility: Works with 24, 36, and 48 VDC battery banks.
High-voltage input: Can handle up to 300 VDC open-circuit voltage from the solar array, allowing for longer wire runs and fewer series strings.
High efficiency: Features an improved MPPT algorithm for higher energy harvest, with a peak efficiency of up to 98.8%.
Outdoor rated: The NEMA 3R enclosure is outdoor rated and protects internal components from dust and moisture.
Safety features: Includes integrated arc fault circuit interruption (AFCI) and ground fault protection (GFP) for code-compliant and safe installation.
Remote monitoring: Compatible with the optional MATE3s system display and OPTICS RE for remote monitoring and control via an internet-connected device.
Data logging: Stores up to 128 days of performance data. 
 Technical specifications
 According to the datasheet available from NAZ Solar Electric: 
Controller type: MPPT (Maximum Power Point Tracking)
Maximum continuous output current: 100 Amps
Maximum PV array power: Up to 7000 watts for 48 VDC battery banks.
Maximum PV system voltage: 300 VDC.
Dimensions: 23.0 x 8.8 x 6.0 inches.
Weight: 19.75 lbs (8.9 kg).
Warranty: 5 years, with a standard upgrade to 7,000 W of solar power at 48V.

Shipping is FREE on all orders to customers within the 48 Contiguous States and the District of Columbia. We do not ship to Alaska, Hawaii, or any outlying islands and territories.

Processing time for orders is 1 business day

Shipping time for orders is 4-5 business days


Want to know more about our Returns Policy? Read more here.

Want to know more about our Shipping Policy? Read more here.

We get it. You've got a lot of choice when it comes to online retailers. Here's why we think you should shop with us at Krato Power.

  • Family Owned & Operated. Ask for Alex (Owner) at any time!
  • 4-5 Day Free Shipping with free liftgate service to the 48 Contiguous States and the District of Columbia. No extra charges. Ever
  • NO Sales Tax except for IN
  • Secured Purchase. All Customer data is secured with SSL Encryption
  • 30 Day Easy Returns. Not happy with your product, we'll take it back no questions asked.
  • Exceptional Customer Service. Check out our About Us page.
  • Call or Text Us - We are really here! (In the USA). 1-888-855-7286
In Stock and Ready To Ship

All of our items are in stock and ready to ship. All items ship within 1 business day.

Top Customer Service

We have excellent customer service. Questions? Call us at 1-888-855-7286

Hassle Free Returns

30 Day Easy Return Policy

Price BEAT Guarantee

Found a better price? We will BEAT it!

Schedule a Consultation

  • Still interested but want to talk at a diferent time?
  • Schedule a consultation here for later!
Book a Consultation
f
Description
The OutBack Power 100 Amp solar charge controller with 300 VDC PV input is the FLEXmax 100-AFCI (model FM100-300VDC-AFCI). This is an advanced Maximum Power Point Tracking (MPPT) charge controller designed for high-power, off-grid, and grid-tied systems. 
 Key features
 Battery compatibility: Works with 24, 36, and 48 VDC battery banks.
High-voltage input: Can handle up to 300 VDC open-circuit voltage from the solar array, allowing for longer wire runs and fewer series strings.
High efficiency: Features an improved MPPT algorithm for higher energy harvest, with a peak efficiency of up to 98.8%.
Outdoor rated: The NEMA 3R enclosure is outdoor rated and protects internal components from dust and moisture.
Safety features: Includes integrated arc fault circuit interruption (AFCI) and ground fault protection (GFP) for code-compliant and safe installation.
Remote monitoring: Compatible with the optional MATE3s system display and OPTICS RE for remote monitoring and control via an internet-connected device.
Data logging: Stores up to 128 days of performance data. 
 Technical specifications
 According to the datasheet available from NAZ Solar Electric: 
Controller type: MPPT (Maximum Power Point Tracking)
Maximum continuous output current: 100 Amps
Maximum PV array power: Up to 7000 watts for 48 VDC battery banks.
Maximum PV system voltage: 300 VDC.
Dimensions: 23.0 x 8.8 x 6.0 inches.
Weight: 19.75 lbs (8.9 kg).
Warranty: 5 years, with a standard upgrade to 7,000 W of solar power at 48V.
Shipping

Shipping is FREE on all orders to customers within the 48 Contiguous States and the District of Columbia. We do not ship to Alaska, Hawaii, or any outlying islands and territories.

Processing time for orders is 1 business day

Shipping time for orders is 4-5 business days


Want to know more about our Returns Policy? Read more here.

Want to know more about our Shipping Policy? Read more here.

Why Buy From Us

We get it. You've got a lot of choice when it comes to online retailers. Here's why we think you should shop with us at Krato Power.

  • Family Owned & Operated. Ask for Alex (Owner) at any time!
  • 4-5 Day Free Shipping with free liftgate service to the 48 Contiguous States and the District of Columbia. No extra charges. Ever
  • NO Sales Tax except for IN
  • Secured Purchase. All Customer data is secured with SSL Encryption
  • 30 Day Easy Returns. Not happy with your product, we'll take it back no questions asked.
  • Exceptional Customer Service. Check out our About Us page.
  • Call or Text Us - We are really here! (In the USA). 1-888-855-7286