PowerTank PRO

from $19,999.00

The “PowerTank PRO” is the best of the best.

FORT professionally designs and builds PowerTanks for peace-of-mind reliability, redundancy, and future-proof expandability. We assemble and test every system before it leaves our shop, so you don’t waste thousands of dollars (and weeks/months) trouble-shooting. It’s never been easier or more affordable to get Off-Grid.

Your FORT “PowerTank PRO” is your pre-wired battery bank with double inverters that feeds your home’s main electrical breaker panel, so you can power your entire home with the cheapest available energy source 24/7/365 while ALWAYS having redundant backup.

Just like a water tank stores water, so you always have water available — your “PowerTank PRO” stores power, so you always have power available.

EVERY PowerTank PRO includes:

Double-Wide Climate-Controlled Industrial Enclosure to protect and cool your most critical components

  • NEMA3R UL9540-rated with Cooling Fan

  • for Outdoor installations, easily upgrade to a High-Efficiency Industrial A/C + Heater

lndustry-Leading Low-Voltage (48V) Inverter: 2X Sol-Ark 15K (upgradeable to 2X Sol-Ark 18K)

  • If you want to install and maintain a “High-Voltage” system in your family’s home, you’ll have to find it elsewhere.

  • Sol-Ark is the recognized industry leader with the most reliable hybrid inverters, best tech support, and 10-year Manufacturer Warranty. Check the solar forums yourself. I have personally been powering my property with 2 parallel Sol-Ark inverters since 2021.

  • Grid-ready with 200A grid pass-through

  • Off-Grid ready with 100A continuous output (upgrade to 150A with 2X Sol-Ark 18K)

  • Solar-ready up to 39 kW (solar panels and array racking sold separately)

  • 240VAC generator-ready with Automatic Transfer Switch (ATS) included (generator sold separately; see recommendations below)

Low-Voltage (48V) Universal Rackmount LiFePO4 Batteries:

  • 10kWh = 2 X 5kWh MidNite Powerflo5 batteries included

  • upgrade to internally-heated Pytes V5 batteries or to premium internally-heated Discover AES batteries w/LYNK Gateway (10-year Manufacturer Warranty)

  • easily upgradable to max of 60kWh total with 12 batteries total

Recommended 100A or 200A “PowerPanel” A/C Switchgear sold separately

Recommended 240VAC Generator:

DuroMax XP11000iHTPortable 11,000W Tri-Fuel Inverter Generator; Low THD; Quiet

Don’t see a configuration or component you want? Please call us. We can design a custom system perfectly suited to your specifications.

+1.833.321.FORT

Premium Inverters:
Rackmount 48V Batteries:
Industrial Climate Control:

The “PowerTank PRO” is the best of the best.

FORT professionally designs and builds PowerTanks for peace-of-mind reliability, redundancy, and future-proof expandability. We assemble and test every system before it leaves our shop, so you don’t waste thousands of dollars (and weeks/months) trouble-shooting. It’s never been easier or more affordable to get Off-Grid.

Your FORT “PowerTank PRO” is your pre-wired battery bank with double inverters that feeds your home’s main electrical breaker panel, so you can power your entire home with the cheapest available energy source 24/7/365 while ALWAYS having redundant backup.

Just like a water tank stores water, so you always have water available — your “PowerTank PRO” stores power, so you always have power available.

EVERY PowerTank PRO includes:

Double-Wide Climate-Controlled Industrial Enclosure to protect and cool your most critical components

  • NEMA3R UL9540-rated with Cooling Fan

  • for Outdoor installations, easily upgrade to a High-Efficiency Industrial A/C + Heater

lndustry-Leading Low-Voltage (48V) Inverter: 2X Sol-Ark 15K (upgradeable to 2X Sol-Ark 18K)

  • If you want to install and maintain a “High-Voltage” system in your family’s home, you’ll have to find it elsewhere.

  • Sol-Ark is the recognized industry leader with the most reliable hybrid inverters, best tech support, and 10-year Manufacturer Warranty. Check the solar forums yourself. I have personally been powering my property with 2 parallel Sol-Ark inverters since 2021.

  • Grid-ready with 200A grid pass-through

  • Off-Grid ready with 100A continuous output (upgrade to 150A with 2X Sol-Ark 18K)

  • Solar-ready up to 39 kW (solar panels and array racking sold separately)

  • 240VAC generator-ready with Automatic Transfer Switch (ATS) included (generator sold separately; see recommendations below)

Low-Voltage (48V) Universal Rackmount LiFePO4 Batteries:

  • 10kWh = 2 X 5kWh MidNite Powerflo5 batteries included

  • upgrade to internally-heated Pytes V5 batteries or to premium internally-heated Discover AES batteries w/LYNK Gateway (10-year Manufacturer Warranty)

  • easily upgradable to max of 60kWh total with 12 batteries total

Recommended 100A or 200A “PowerPanel” A/C Switchgear sold separately

Recommended 240VAC Generator:

DuroMax XP11000iHTPortable 11,000W Tri-Fuel Inverter Generator; Low THD; Quiet

Don’t see a configuration or component you want? Please call us. We can design a custom system perfectly suited to your specifications.

+1.833.321.FORT