
Fortress Power | FlexTower Inverter Enclosure
Overview
Fortress Power FlexTower – All-in-One Energy Storage Enclosure for Complete Power Solutions
The Fortress Power FlexTower Full-System Enclosure is a compact, all-in-one energy storage solution designed to simplify and streamline the installation of your solar and battery system. Engineered for residential and commercial use, the FlexTower provides a clean, organized enclosure that houses your inverter, batteries, and electrical components in one sleek, weather-resistant unit. This innovative system ensures efficient energy management, easy maintenance, and long-term reliability.
KEY FEATURES
- All-in-One Design: Combines inverter, batteries, and electrical components in a single, space-saving enclosure.
- Robust Construction: Durable, weather-resistant housing for both indoor and outdoor installations.
- Efficient Energy Management: Supports grid-tied, off-grid, and hybrid solar systems for maximum energy flexibility.
- Easy Installation: Pre-configured design simplifies setup, reducing installation time and labor costs.
- Seamless Battery Integration: Designed to pair perfectly with Fortress Power battery systems, including the eVault Max and eFlex series.
- Advanced Safety Features: Built-in circuit protection, ventilation, and temperature management ensure safe operation.
- Real-Time Monitoring: Compatible with system monitoring platforms for remote performance tracking and troubleshooting.
- Expandable Storage: Modular design allows for additional battery capacity as energy needs grow.
- Backup Power Ready: Ensures reliable power for critical loads during grid outages.
- Compact & Stylish: Modern, space-saving design blends seamlessly into residential or commercial settings.
Specifications
DuraRack Specifications | |
Enclosure Material | Carbon Steel |
Enclosure Protection | IP65 water and dust proven (outdoor) |
Enclosure Color | White |
Dimensions [W x H x D] | 29.29 x 41.34 x 18.03 in (744 x 1050 x 458 mm) |
Enclosure Weight | 59.6 kg / 153.2 lbs |
Maximum Battery Units | 4 eFlex 5.4 |
Storage Capacity Range | 5.4kWh – 21.6 kWh per unit |
Max. Storage Capacity | 81 kWh (4 units in parallel) |
Knockout Size | 1inch & 2 inch |
Positive and Negative Battery Busbars | 2 x 4 points; M8 (5/16) Terminal Rings |
Positive and Negative Busbars to Inverter | 2 points; m10 (3/8) Terminal Rings |
Battery Cables | 4 sets of |
Terminal Torque | 7.0 – 7.7 Nm (5.1 – 5.7 ft-lb) |
Enclosure Warranty | 3 Years |
Certifications | UL9540, UL9540A, UL1973, CEC, SGIP |
Manuals and Downloads