SKU: 58731848260

Fortress Power Guardian Gateway Smart Energy Storage Monitoring Solution - GRBF

$217.80 $242.00
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Ships within 48 hours · Estimated delivery Aug 12 - Aug 17

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Description

Fortress Power Guardian Gateway Smart Energy Storage Monitoring Solution - GRBFThe Fortress Power Guardian is a gateway device that connects Fortress Power Batteries to the cloud. Paired with the companion app, the Guardian will automatically discover connected Fortress Power batteries, enabling battery level monitoring of key values such as State of Charge, Voltage, Current, and Battery Temperature as well as faster, more accurate technical support. Remotely update battery firmware, submit support tickets, chat live with

The Fortress Power Guardian is a gateway device that connects Fortress Power Batteries to the cloud. Paired with the companion app, the Guardian will automatically discover connected Fortress Power batteries, enabling battery-level monitoring of key values such as State of Charge, Voltage, Current, and Battery Temperature as well as faster, more accurate technical support.

Remotely update battery firmware, submit support tickets, chat live with technical support, complete warranty submissions, and securely share installation and monitoring data directly with support engineers — right from the companion app.

Key Features & Benefits

Connect to the Cloud: Wi-Fi enabled gateway that automatically discovers connected Fortress Power Batteries for seamless cloud integration.

Battery-Level Monitoring: Easily monitor key values such as State of Charge (SOC), Voltage, Current, Temperature, and more from anywhere via the companion app.

Remote Firmware Updates: Update battery firmware remotely and keep batteries up to date anywhere, anytime — no onsite visits required.

Warranty Submission: Submit product warranties directly through the app for enhanced support and peace of mind.

More Accurate Support: Share installation and monitoring data directly with support engineers to get help fast and resolve issues efficiently.

Live Chat and More: Live chat with technical support engineers right from the companion app for immediate assistance.

Virtual Power Plant (VPP) Ready: For customers participating in a VPP or Energy Broker program with their local utility, the Guardian Hub can interface with the Fortress Power Envy inverter to support compliance with program requirements.

Dual Power Supply Options: Can be powered via AC/DC adapter (120V wall outlet) or directly from the battery system through a DC input — choose the best option for your installation.

Flexible Connectivity: Supports home Wi-Fi (2.4GHz and 5GHz) or wired Ethernet connection for reliable internet access.

DIN Rail Mountable: Easy to install — mounts on standard DIN rail and can be secured to a wall or installed within the FlexTower or DuraRack.

Technical Specifications

Specification Detail
Model Guardian Gateway
Power Consumption 5W – 24V@1A power supply
AC/DC Adapter 120V/5A 24V DC 5.5mm
Supported Communication Types 1x MODBUS/TCP, 2x MODBUS/RTU, 2x CAN 2.0
Operation Frequency 2.4GHz, 5GHz
Antenna SMA standard connector
Environment Indoor or inside a junction box
Weight (device only) 0.8 lbs (0.4 kg)
Dimensions (W×H×D) 7.25" × 6" × 1.25"
Shipping Package Dimensions 14" × 8.5" × 2"
Shipping Package Weight 2 lbs
Housing IP23
Mounting System DIN Rail Mount

 

 

Product Documents

Shipping Notes
  • Free Standard Shipping on $100+ Orders to the USA.
  • Except Preorder products are shipped in 48 hours.
  • Delivery to the USA:
  1. Standard Shipping : 3-10 business days
  • If time is of the essence, please consider selecting expedited delivery for faster service.
Exchange/Return Notes
  • We offer a 30-day return/exchange service after receiving.
  • Final sale items are not eligible for returns or exchanges.
  • To process your return/exchange, please contact us at [email protected]
  • Please click here for more details>>> Return & Exchange Policy
SKU: 58731848260

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4.6 ★★★★★
Based on 26 reviews
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Product Reviews
J
Verified Purchase
J.
Lowell, US
★★★★★ 5
I FINALLY found the perfect flavored water!
Flavor Name: Best Sellers Variety Pack, Size: 16 Fl Oz (Pack of 12)
I initially ran across this water b/c it was on sale at my local grocery store and it was NOT what I was expecting at all! I genuinely dislike drinking plain water regardless if it's from the tap, filtered in any way or bottled, regardless of the brand. I will only drink regular water if I absolutely have no other choice. Over many years I have tried numerous types of flavored waters (regular or carbonated), flavored electrolyte drinks, flavor packets or dissolving tablets, etc. If it's out there I've probably tried it. I am also very attached to sugar, so I didn't mind if they were heavy on the sugar/flavor profile, but I was still looking for something that was more on the pure water side as it's healthier, but also something that would quench my thirst and hydrate me instead of leaving me feeling like I needed more. I will, at times, order water w/ a lemon wedge and do have some packets that give a very light flavor of lemon or orange in comparison to everything else I listed above. For some reason these were "sufficient", but still not what I was really looking for. HINT says it all in its name. It gives you a perfect amount of infused flavor rather than syrups, powders, artificial flavoring, etc. It will definitely throw you off for a second the first time you try it b/c it truly isn't like anything else out there that I've tried and is delightfully unexpected. The first time I tried it I THOUGHT it was going to be a disappointment b/c initially I thought it tasted like regular bottled water. Where is the flavor here? But in a matter of a second I tasted the infused flavor profile and it was wonderful. I went around my house and had others try it, knowing they were expecting the same thing I did, and they too were impressed and surprised. I am still amazed at the way this water tastes and I now order by the case. Because this water is so perfectly balanced and refreshing I have almost completely stopped drinking anything else. For the past 6 weeks or so I have continued to only drink HINT (admittedly I have purchased 2-20oz bottles of soda as a treat), but I do not have any desire to drink anything else. I actually drink water now, and I can't believe I'm saying that. If you are a water drinker that wants a little bit more, I suggest this product. If you are like me and have spent decades looking for water that is flavored, but still hydrates and refreshes like regular water, look no longer. HINT is unique and bottled perfection. For people who are conscious of the planet or your body is a temple, HINT also holds a gold standard. The bottles are BPA-free, making the bottle and cap 100% recyclable. Ingredients are only purified water and natural infused flavors. And there are a lot of flavors to choose from. HINT is vegan and free of sugar, sweeteners, MSG, nuts, soy, gluten and preservatives.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on July 6, 2024
M
Verified Purchase
MHurtado300
Port Orchard, US
★★★★★ 5
⭐ ⭐ ⭐ ⭐ ⭐ Refreshing flavored water with zero sugar and clean ingredients
Flavor Name: Best Sellers Variety Pack, Size: 16 Fl Oz (Pack of 12)
⭐ ⭐ ⭐ ⭐ ⭐ Refreshing flavored water with zero sugar and clean ingredients I decided to try the Hint Infused Bottled Water Best Sellers Variety Pack 16 fl oz Pack of 12 because I was looking for a healthier alternative to sodas and sugary drinks. After finishing most of the pack, I can honestly say it has become one of my favorite everyday beverages. The flavors are very light and refreshing, which I personally prefer. Instead of tasting like artificial sweeteners or syrup, the water has a subtle natural fruit essence. It feels clean and crisp, making it perfect for staying hydrated throughout the day without extra sugar or calories. I also like that it contains no artificial sweeteners, zero sugar, and zero calories, which makes it a great option for people trying to reduce sugar intake or follow a healthier lifestyle. The variety pack is nice because it allows you to try several flavors and see which ones you like most. The 16 oz bottles are convenient to grab on the go, pack for work, or keep in the fridge for a quick refreshing drink. Pros • Very refreshing and light taste • Zero sugar and zero calories • No artificial sweeteners • Good variety of flavors • Convenient bottle size Cons • Flavor is very subtle (some people may prefer stronger taste) Overall, this is a great option if you want flavored water without sugar or artificial ingredients. I will definitely keep buying this variety pack to stay hydrated in a healthier way.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on March 6, 2026
N
Verified Purchase
Nevada Girl
Carnegie, US
★★★★★ 5
Best bottled water.
Flavor Name: Best Sellers Variety Pack, Size: 16 Fl Oz (Pack of 12)
This water tastes great and has no sugar or sugar substitutes. Good flavors. Highly recommend. A real treat.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on May 29, 2026
L
Verified Purchase
L
Whiting, US
★★★★★ 5
HINT WATER
Flavor Name: Best Sellers Variety Pack, Size: 16 Fl Oz (Pack of 12)
THIS WATER HAS JUST A SMALL AMOUNT OF FLAVOR. IT DOES TAKE A LITTLE GETTING USED TO BUT AFTER A BOTTLE YOU WILL LIKE IT. IF YOU DONT DRINK MUCH WATER TRY THIS YOU MIGHT LIKE IT OVER TAP WATER.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on May 2, 2026
K
Verified Purchase
Kindle Customer
Boise, US
★★★★★ 4
Excellent if you like flavored water but not seltzer
Flavor Name: Best Sellers Variety Pack, Size: 16 Fl Oz (Pack of 12)
I don't like seltzer but I LOVE this stuff. Minus one star because I think it's pricey. I could drink a bunch of these each day, but I limit myself to one.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on January 21, 2026

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