SOK Server Rack Battery Kit | 5 x 100Ah 48V Units | Fully Loaded 25kWh SOK Server Rack Battery Kit

SOK Server Rack Battery Kit | 5 x 100Ah 48V Units | Fully Loaded 25kWh SOK Server Rack Battery Kit:

• 5 x SOK 48v 100ah LiFePO4 Server Rack Batteries
• 1 x 5 Slot Server Rack
• 4 x sets of 9 inch 2/0 pure copper battery interconnection cables
• 1 x set of 7 foot 4/0 pure copper main power leads
• 4 x sets of 1 foot long RJ45 pack to pack communication cables 1 set of 6 foot long RJ45 rack to rack communication cables

Don’t just go off-grid, make your own grid! With this battery kit, we include everything you need to assemble a massive 25 kWh battery pack. Simply add an inverter/solar controller with this kit and set off to the races.

SOK Server Rack Battery Specifications

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) 15*
• Maximum Terminal Feedthrough Current 310 Amps (Cont), 450a (Surge) 

Discharge Performance

• Max Continuous Discharge Current 100A (1C)
• Peak Discharge Current 125A (3 Seconds, automatic shutdown)
• Short Circuit Protection 300a, 200µs
• BMS Low-Voltage Disconnect 46v
• BMS Low-Voltage recover 48v 

Charge Performance

• Recommended Charge Current 0~63A
• Maximum Charge Current (Continuous) 100A
• Recommended Charge (Absorption) Voltage 57.6
• BMS Cell Protection Voltage 3.7v
• BMS Pack Protection Voltage >58.2v

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 

Physical Properties

• Case Material Powder-Coated Steel
• Rack Mountable Yes, 4U
• Dimensions Width: 17.5in (Without ears – Fits standard 19″ rack with ears installed) Height: 7in (4 rack units) Depth: 18in + 1 1/4″ for handles / terminals
• Unit Weight 99.2Lbs
• Weather Rating IP20
• Third Party Testing Pack UL1973 Testing Passed – Certified packs anticipated to ship from Current Connected September 2022 UL9540 Testing in progress. ETA Q4 2022
• Shipping Classification UN3480, Class 9, MSDS

Orders are processed within 72 hours. We do our best to ship as quickly as possible. You can expect delivery within 7 to 14 business days from order to delivery (US). For more info please see our Shipping policy.

Larger Freight items: Shipping times depend on the destination & the size of the order. Please contact us for shipping time estimates or for a custom freight quote.

Full Manufacturer warranty included.

100% protected against defects or malfunctions with full manufacturer warranty.

Our dedicated customer service team is always available to assist you with help locating warranty information for any product, ensuring a smooth resolution process.

We have a dedicated team of solar professionals standing by to help you navigate the world of solar with ease. From selecting the perfect solar kit to installation and beyond, we provide support and expertise at every step of the journey.

If you need help with ordering, shipping, troubleshooting, expanding your system, warranty issues, or anything else you have questions about for as long as you own your equipment, we’ve got you covered.