Fortress Power eFlex 5.4 kWh Lithium Iron Phosphate Solar Storage Battery LifePO

Description

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Fortress Power eFlex 5.4 kWh Lithium Iron Phosphate Solar Storage Battery LifePO4
The compact and easy-to-install unit can be wall mounted or floor-standing. It also fits well into standard server racks for large systems.
High Durability and Long-Lasting
10 Year Warranty with the safe and premium prismatic Lithium-Iron-Phosphate cells
Lowest Cost Per Cycle
High energy throughput with exceptional life span (6000+ cycles) and high round-trip efficiency (>98%)
Versatile Applications
Expandable from 5.4 kWh to 81 kWh for residential, commercial, railway, military, and telecommunication applications etc.
Closed-Loop Communication
Enables higher system efficiency & increased performance along with easy set-up
Waterproof and Saltwater Resistant
The sleek-looking Aluminum cabinet has IP 65 waterproof rating to prevent salt-water corrosion
Specifications
Total Energy (kWh): 5.4
Max. Charge Current (Continuous) [A]: 100
Max. Discharge Current (Continuous) [A]: 60
Max. Pulse Current (for 5 sec) [A]: 130
Capacity [Ah]: 105
Voltage Range [V]: 44 - 58.4
Charging Temperature [F]: 32 to 113
Discharging Temperature [F]: 32 to 140
Storage Temperature [F]: 32 to 95
Dimensions [L x W x H, inch]: 21.5 x 17.5 x 7.2
Weight [lbs]: 116
Life Cycles: 6000@80% DoD
Round Trip Efficiency: >98%
Exchanges or Returns
Please contact us before returning or exchanging an item to receive a return authorization (RA). Items returned to us without receiving a return authorization will be returned to you at your expense. We accept exchanges and returns for unopened items or damaged/defective products within 30 days of receipt of shipment.  A 20% restocking fee may apply to multiple quantity returns or large ticket items. A 20% restocking fee
will
apply for all products that ship freight. Exchanges and returns are not accepted after 30 days of receipt of shipment.
Unopened Products
To make an exchange or return for an unopened product, please contact us and obtain a Return Authorization. If the exchanged or returned product is unopened with all original accessories, manuals, packaging, and/or shrink wrap, you will be responsible for return shipping.  If the product was sold with free shipping, shipping charges to deliver the item will be deducted from the refund amount.  A refund to your method of payment will be processed within one week of receiving an authorized return minus any applicable shipping charges.
Damaged/Defective Products
To make an exchange or return for a damaged/defective product, please contact us and obtain a Return Authorization. If the product is returned for being damaged/defective, we will provide a return shipping label for domestic shipping costs.  If we test and confirm the product is damaged/defective and receive the product along with all original accessories, manuals, and packing, we will provide a refund for the purchase price of the product, plus domestic shipping charges, if any, assessed at the time of purchase. International shipping charges, if any, will not be reimbursed.  A refund to your method of payment will be processed within one week of receiving an authorized return. If we test and confirm the product is in full working order, a refund will not be provided and you will be responsible for providing a return shipping label to have the product returned to you.