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Fortress 48V 388AH Lithium ion battery

₦7,000,000.00

SKU: 00120-1

Fortress 48V 388ah Lithium ion battery
Size: 18.5kwh (360AH
Unique Features: 16years Operation life (6000 lifecycles), Smart Energy management system, Digital display system, higher charge and discharge current. 10 years warranty

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Technical Specification eVault 18.5
Total Energy (Kwh) 18.5
Capacity (Ah) 360
Nominal Voltage (V) 51.2(48)
Recommended Charge Current (A) 45-58.4
Max. Charge Current (continuous) (A) 100
Max. Discharge Current (continuous) (A) 170
Max. Pulse Current (for 10 Sec) (A) 180
Charge Temperature (F) 200
Discharge Temperature(F) 32 to 113
Recommend Storage Temperature(F) 32 to 113
Dimension (W x D x H, inch) 50 to 95
Weight (Ibs) 19.2 x 21.3 x 38.8
Enclosure Protection Rating 476
Mounting Rating IP21
Certificate Floor Standing
Warranty UL 1642
Scalability *5/10 years
Communication Maximum 12 Parallel (222kwh)
High Current Breaker 250A
Efficiency >98%

 

Comparison of different Battery Technologies
  Fortress LFP Lithium Ion Li-Polymer Flooded LA AGM Carbon AGM Nickel Iron
Round trip Efficiency 98% 95% 95% 80% 88% 95% 65%
Usable Power (MSRP) 6900 6999 4500 2800 3600 5000 18000
Cycle Life 6000 2500 1500 600 750 2400 8000
Off Grid Years 16.4 6.8 4 2.7 2 6.5 21.9
Cost Per kwh Cycle 0.11 0.28 0.30 0.46 0.48 0.21 0.23
Safety Yes No No No No No Yes
Free Maintenance Yes Yes Yes No Yes Yes No
*Additional $ 1000 may apply to Flooded LA – Nickel Iron batteries

 

  Fortress Power Other Lithium Solution Lead Acid Generator
Applications Backup power, time of use,self-use & off grid Backup power, time of use,self-use & off grid Backup power Backup power
Depth of Discharge 100% 100% 50% N/A
Potential Harm Safest technology Potential fires and thermal runway Risk ofharmful gases Environmentalpollution
Life Cycles Up to 6,000 Up to 3,000 500-1,000 N/A
Warranty 10 years 10 Years 2 years 2 years
Fuel Cost $0 $0 $0 $50-100/day
Maintenance No No Yes Yes
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