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Complete 25kWh SOK 48V Rack Battery Kit

  • Capacity25 kWh
  • Nominal voltage48 V

$7,959.25

Out of stock

This item cannot be ordered online right now. Call (727) 761-7772 to ask about availability.

Works with: 48 V systems

Questions? Call (727) 761-7772

SKU SK48V-FL-KIT

Pairs well with

Total for 3 items: $4,055.60

Overview

Complete 25kWh SOK 48V Rack Battery Kit

  • 5 SOK 48v 100ah LiFePO4 Server Rack Batteries
  • 1 5 Slot Battery Rack
  • 4 sets of Spartan Power, Made in the USA, 100% pure copper 9 inch 2/0 battery interconnection cables
  • 1 set of Spartan Power, Made in the USA, 100% pure copper 7 foot 4/0 main power leads
  • 4 sets of 1 foot long RJ45 battery to battery communication cables
  • 1 set of 6 foot long RJ45 rack to rack communication cables

Spartan Power Battery Cables Features:

  • Made in the USA
  • Polyvinyl-chloride (PVC) insulation
  • 90°C MTW – UL & CSA 105°C
  • Voltage rating: 600 volts
  • VW-1 & moisture resistant
  • ROHS Compliant
  • UL 1232/1283/1346/10269* Approved

SOK Battery 100Ah 48v Features:

  • 48 Volt (51.2 Nominal) 100Ah, 5.12 kWh
  • 20 Year Typical Lifespan & 10 Year Warranty
  • Cells rated for 80% Capacity after 4000 Cycles, 100% DOD @1C Rate
  • Typical capacity at 80% DOD @.5C Rate is over 7000 Cycles
  • Maintenance Free
  • Built-In Smart Battery Management System (BMS)
  • 5 Temperature sensors, protected from low and high temperatures
  • Pre-Charge Circuit to Prevent BMS Damage
  • Detachable cover, user serviceable BMS and cells
  • RS485 & CANBus communication, works with many inverters
  • Rack Mountable for quick and easy installation
Show the full description

SK48V100 Electrical Properties

  • Model: SK48V100
  • Nominal Voltage: 51.2 (48v Range)
  • Nominal Capacity: 100Ah
  • Run Time at 20A Load (~1000w): 300 Minutes
  • Energy: 5120Wh
  • Self Discharge: < 3% per month
  • Max Batteries in Series: 1
  • Max Batteries in Parallel (with BMS communication): 16*

SK48V100 Discharge Performance

  • Max Continuous Discharge Current: 100A (1C)
  • Peak Discharge Current: 200A (3 Seconds, automatic shutdown)
  • BMS Low-Voltage Disconnect: 42V
  • BMS Low-Voltage recover: 46V

SK48V100 Charge Performance

  • Recommended Charge Current: 0~63A
  • Maximum Charge Current (Continuous): 100A
  • Recommended Charge (Absorption) Voltage: 58.2V
  • BMS Cell Protection Voltage: 3.7V
  • BMS Pack Protection Voltage: >58.2V

SK48V100 Temperature Performance

  • Discharge Temperature: -4°F – 140°F
  • Charge Temperature: 32°F – 113°F
  • Storage Temperature: 23°F – 95°F
  • Low Temperature Charge Protection: Yes
  • Internal Temperature Sensors: 4 Cell Sensors, 1 BMS Sensor, 1 Ambient Air Sensor

SK48V100 Physical Properties

  • Case Material: Powder-Coated Steel
  • Rack Mountable: Yes, 4U
  • Unit Weight: 99.2Lbs
  • Weather Rating: IP20
  • Third Party Testing: UL1642 & UL9540 testing in progress. Anticipated September 2022, UL1973 (Cells)
  • Shipping Classification: UN3480, Class 9, MSDS

SK48V100 Dimensions

  • Width: 17.5in
  • Height: 7in
  • Depth: 18in
  • **Due to the weight and nature of this product, it must be shipped by freight. The shipping price for 1 complete kit is $493.96 (Contiguous US Only) Shipping fees will be collected before shipping.

Specifications

Electrical
Capacity25 kWh
Nominal voltage48 V
Physical
Weight525 lb
Dimensions48 × 40 × 40 in
Identifiers
SKUSK48V-FL-KIT

Runtime estimate

Based on this battery's rated capacity of 25 kWh, with 90% of it usable. Real runtime depends on temperature, age and inverter efficiency.

Add up the watts of everything you want to run at once.

Estimated runtime23 hours

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