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eForce Stackable 28.8kWh LFP Battery I 10-Year Warranty I 8000 Cycles+ I Outdoor Rated I Self-heated

  • Durability, Flexibility and Lifecycles Maximized
  • All-Weather Approved
  • Fast Install with Quick Plug Technology
  • Topped with eWay to Hide AC and DC Wires
$10,735.00

3x eForce 9.6kWh Battery
6x Wall Fitted Bracket
6x Battery Side Brace
1 Set x eForce eWay
8000+ Cycles
15+ Year Lifespan
10-Year Product Warranty

Fortress Power eForce Energy Storage System

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Fortress Power eForce 28.8 kWh LFP battery energy storage system consists of 3 units of 9.6 kWh battery and an eWay. eForce is a modular, stackable solution designed for homeowners and businesses seeking reliable, scalable power. The eForce battery is built for all-weather use, featuring temperature-controlled heating system. Each 9.6 kWh unit is stackable, with up to three units per stack and a total of 16 units per system, delivering a massive 153 kWh capacity. The eForce system is enhanced by the eWay, a dedicated wireway that simplifies connectivity with built-in busbars, conduit ports, and real-time status LED display, while the Fortress Power Envy True 12kW inverter bolts directly onto it, forming a sleek, all-in-one energy tower.

Go Modular with Your Energy Storage!

Fortress Power eForce 28.8 kWh LFP Battery combines performance, flexibility, and ease of use, offering seamless integration and effortless scalability, making it a game-changing energy storage solution. Whether for residential or commercial applications, eForce delivers a future-ready, VPP-compatible energy system that optimizes space, performance, and sustainability.

Specification

Item | eForce 28.8kwh

Maximum Units In Parallel

5

Cell Type

Tier1 Prismatic 15 Cell LFP

Nominal Capacity

3*200Ah

Nominal Voltage

48V

Re-charge Voltage

46V

Cut-off Voltage

42V

Nominal Energy

28.8KWh

Maximum Short-Circuit (A)

3000A, 5ms

Operating Voltage Range

39~54V

Closed-Loop Charge/ Discharge (A)

250/250

Open Loop Charge/ Discharge (A)

250/250

Bulk/Absorption Charge(V)

51.5V

Max Charge/Discharge (A)

250/250

Surge Discharge Power W (10s)

14,400

Max Charge/Discharge (A) Cycle Life @ EOL 70%

8000 Cycles

  • Introducing: Fortress Power eForce Energy Storage System

  • Unlocking Energy Freedom: An Introduction to the eForce

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