FlexTower All-in-One Energy Storage System
The FlexTower is an all-in-one energy storage system. Built on the foundation of the DuraRack battery cabinet, the FlexTower combines the battery, charge controller, and inverter into a single unit with an LCD control panel, and remote monitoring capability. The FlexTower is easy to install and carries IP65/NEMA3R ratings for indoor or outdoor use.
All-in-One Solution
- Inverter, charge controller, LCD Control Panel, Battery and remote monitoring app integrated in one unit
- Supports Off-grid, Back-up, Zero Export, Time-of-Use, Demand Response, Peak Shaving, and Virtual Power Plant
Flexible & Easy Install
- IP65 water and dust proof for indoor & outdoor installation. NEMA3R
- AC or DC couple to existing or new PV arrays
- Optional Rapid Shutdown Button Included
- Side knockouts sized for solar, grid, and generator wiring
Highest Reliability for Maximal Protection
- 8000+ cycle life with tier 1 Automotive Lithium Iron Phosphate (LFP) battery
- Easily scaled to meet all large residential and commercial electricity needs
Whole Home Backup with 200A Grid Pass-through
- 200A Pass-through eliminates backup panel requirement
- Saves time on inverter wiring
- Includes battery cables and combiner for additional savings
Highest Roundtrip Efficiency to Maximize Your Solar Investment
- >98% Battery Efficiency
- 5% CEC-Rated Inverter Efficiency
- Compatible with Din-Rail Heaters to maximize lifecycles in cold climates
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 unites 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 Inveter 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
Still Have Questions? Give us a call today 1-877-242-2792
Quick Shipping and Professional Packaging
Our long-standing relationship with UPS FedEx DHL and other international carriers gives us the ability to provide various shipping options. Our warehouse staff are trained to pack your goods precisely according to the specifications that we supply. Your items will undergo a thorough inspection and be adequately secured before being shipped. We ship to hundreds of thousands of customers each day in different countries. This shows that we're committed to being the largest online retailer in the world. Both Europe as well as the USA have distribution and warehouse centers.
Note: Orders containing more than one item will be assigned a distinct processing time dependent on the particular item.
We will thoroughly inspect all products before they are shipped. Most orders are delivered within 48 hours. The delivery time is estimated to be between 3 and seven days.
Returns
The stock market is always changing. It's not completely managed by us since we're involved with several parties such as the factory and our storage. The actual inventory may be changed at any time. It is possible that your order is out of stock after the order has been placed.
Our policy is valid for a period of 30 days. If it's been more 30 days since the date you bought the item We're sorry to say that we can't offer you a full refund or exchange.
You can only return an item if it is unused and still in the same state as the day you received it. It must also be returned in the original packaging.
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