1-888-606-2149 Secure Checkout

1-888-606-2149 Secure Checkout

Inverter Supply

0

Fortress Power, eFlex 5.4, LFP battery, 51.2V(48V),105 AH, 5.4 KWH total capacity, max. 15 units in parallel; 10 year warranty

Fortress Power, eFlex 5.4, LFP battery, 51.2V(48V),105 AH, 5.4 KWH total capacity, max. 15 units in parallel; 10 year warranty

Model: eFlex5.4

Manufactured by: Fortress Power

Condition: New

Estimated Delivery:

In Stock

Price: $5,001.75 $3,510.00

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%)

Flexible to Install

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

Monitor from Anywhere

The battery has a built-in data storage Wi-Fi for remote monitoring and troubleshooting ability

Scalable

Expandable from 5.5 kWh to 81 kWh for small and large facilities

eFlex Data Sheet | Download
Eflex Install Manual | Download
eFlex Disassembly Guide | Download
Flexrack Data Sheet | Download

Product Reviews

Other Products in This Category

Fortress Power, FlexTower (inverter enclosure), IP 65 outdoor rated enclosure to hold Sol-ark 12 or 15K inverter

Fortress Power, FlexTower (inverter enclosure), IP 65 outdoor rated enclosure to hold Sol-ark 12 or 15K inverter
$1,116.70 $859.00

Fortress Power, DuraRack (with 4 eFlexs), IP 65 outdoor rated enclosure with 4 eFlex units included (21.6 KWH)

Fortress Power, DuraRack (with 4 eFlexs), IP 65 outdoor rated enclosure with 4 eFlex units included (21.6 KWH)
$20,031.70 $15,409.00

Fortress Power, DuraRack (without battery), IP 65 outdoor rated enclosure, holds 4 eFlex units per rack. Includes busbars and 4 sets of "+" and "-" battery cables.

Fortress Power, DuraRack (without battery), IP 65 outdoor rated enclosure, holds 4 eFlex units per rack. Includes busbars and 4 sets of "+" and "-" battery cables.
$1,571.70 $1,209.00

Fortress Power, FlexRack (without battery), IP 20 indoor rated enclosure, holds 4 eFlex units per rack. Includes busbars and 4 sets of "+" and "-" battery cables

Fortress Power, FlexRack (without battery), IP 20 indoor rated enclosure, holds 4 eFlex units per rack. Includes busbars and 4 sets of "+" and "-" battery cables
$2,275.00 $1,750.00

Fortress Power, FlexTower (inverter + battery enclosure), The top enclosure holds Sol-ark 12 or 15K inverter, plus DuraRack; the bottom enclosure holds up to 4 eFlex units

Fortress Power, FlexTower (inverter + battery enclosure), The top enclosure holds Sol-ark 12 or 15K inverter, plus DuraRack; the bottom enclosure holds up to 4 eFlex units
$2,688.40 $2,068.00

Fortress Power, eVault Max 18.5, LFP battery, 51.2V(48V),360 AH, 18.5 KWH total capacity, LCD display; max. 20 units in parallel for 370kWh; 10 yrs warranty

Fortress Power, eVault Max 18.5, LFP battery, 51.2V(48V),360 AH, 18.5 KWH total capacity, LCD display; max. 20 units in parallel for 370kWh; 10 yrs warranty
$16,409.25 $11,570.00

Fortress Power, DuraRack (with 3 eFlexs), IP 65 outdoor rated enclosure with 3 eFlex units included (16.2 KWH)

Fortress Power, DuraRack (with 3 eFlexs), IP 65 outdoor rated enclosure with 3 eFlex units included (16.2 KWH)
$15,416.70 $11,859.00

Fortress Power, FlexTower without Inverter - 4 eFlex Units, IP 65 outdoor rated inverter enclosure with built-in active cooling fan; DuraRack with 4 eFlex units, inverter is not included

Fortress Power, FlexTower without Inverter - 4 eFlex Units, IP 65 outdoor rated inverter enclosure with built-in active cooling fan; DuraRack with 4 eFlex units, inverter is not included
$21,148.40 $16,268.00

Fortress Power, FlexTower without Inverter - 3 eFlex Units, IP 65 outdoor rated inverter enclosure with built-in active cooling fan; DuraRack with 3 eFlex units, inverter is not included

Fortress Power, FlexTower without Inverter - 3 eFlex Units, IP 65 outdoor rated inverter enclosure with built-in active cooling fan; DuraRack with 3 eFlex units, inverter is not included
$16,533.40 $12,718.00

Fortress Power, eFlex 5.4 G2 (including wall mount bracket), LFP battery, 51.2V(48V),105 AH, 5.4kWh total capacity, max. 15 units in parallel; 10 year warranty, A14 Wall mount bracket included

Fortress Power, eFlex 5.4 G2 (including wall mount bracket), LFP battery, 51.2V(48V),105 AH, 5.4kWh total capacity, max. 15 units in parallel; 10 year warranty, A14 Wall mount bracket included
$4,615.00 $3,550.00