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Fortress Power FlexTower Top Enclosure for Envy Inverters

Fortress Power FlexTower Top Enclosure for Envy Inverters

SKU: FP-850079800120

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Price: $1,485.00
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Description

Fortress Power FlexTower Top Enclosure for Envy Inverters

Product Description

The Fortress Power FlexTower Top Enclosure is a heavy-duty, weatherproof enclosure engineered to house a Fortress Power Envy 8kW, 10kW, or 12kW inverter. Designed as the top section of the FlexTower all-in-one energy storage system, it provides a clean and secure inverter installation for indoor or outdoor applications.

The enclosure installs directly above a compatible DuraRack battery cabinet, creating a space-efficient energy storage tower. Pre-sized side knockouts simplify solar, grid, and generator conduit runs, while integrated mounting points securely support the Envy inverter.

  • IP65 and NEMA 3R rated for indoor and outdoor installations
  • Compatible with Envy 8kW, 10kW, and 12kW inverters
  • Integrates directly with the Fortress Power DuraRack
  • Heavy-duty carbon steel construction
  • Integrated inverter mounting hardware
  • Pre-sized knockouts for solar, grid, and generator wiring
  • Supports eFlex and eFlex MAX 5.4kWh batteries through the DuraRack
  • White enclosure finish
  • Three-year enclosure warranty
  • Enclosure only; inverter is not included

Specifications

Specification Details
SKU FPFlexTower
Enclosure Material Carbon steel
Enclosure Protection IP65 / NEMA 3R
Enclosure Color White
Application Indoor and outdoor
Compatible Inverters Fortress Power Envy 8kW, 10kW, and 12kW
Left-Side Knockouts Three 2-inch, one 1.5-inch, one 1.25-inch and one 1-inch
Right-Side Knockouts Three 2-inch, one 1.5-inch and one 1-inch
Bottom Enclosure Compatibility Fortress Power DuraRack
Full System Name FlexTower All-in-One Energy Storage System
Compatible Batteries eFlex and eFlex MAX 5.4kWh through the DuraRack
Certifications UL9540, UL9540A and UL1973
Listings CEC and SGIP
Enclosure Warranty Three years

FAQs

Q: Which Fortress Power inverters fit inside the FlexTower Top Enclosure?
A: It accommodates the Fortress Power Envy 8kW, 10kW, and 12kW inverters.

Q: Can this enclosure be installed outdoors?
A: Yes. It carries IP65 and NEMA 3R ratings for indoor and outdoor applications.

Q: Does the enclosure connect to a battery cabinet?
A: Yes. It is designed to install directly on top of the Fortress Power DuraRack bottom enclosure.

Q: Which batteries can be incorporated into the complete FlexTower system?
A: The DuraRack can accommodate up to four eFlex or eFlex MAX batteries.

Q: Is an Envy inverter included?
A: No. This product includes the FlexTower Top Enclosure only; the inverter is not included.


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