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


Current price $8,449.95
Original price $9,990.00
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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

What is the Shop Solar Kits returns policy?

Returns are free in the first 30 days with no restocking or processing fees, although the customer must pay for the return shipping costs. See our complete return policy on our Shipping, Deliver, and Returns page.

What’s covered by the Shop Solar Kits returns policy?

Our returns policy covers all purchases made through Shop Solar Kits. For warranty issues, as authorized distributors, we honor the full manufacturer warranty of ALL the brands on our website. See our complete returns and warranty policies on our Shipping, Deliver, and Returns page.

How long will it take to receive my Shop Solar Kits order?

All orders are processed within 72 hours and you can expect delivery within 5 to 10 business days. You will receive access to our customer portal after ordering, where it is easy to track all your shipments. See our Shipping, Delivery and Returns page for more details.

What are the financing and payment options at Shop Solar Kits?

We offer several ways to pay to make getting your solar kit simple:

  • Credit Card: if the purchase is greater than your card’s limit, you can split the cost onto multiple cards as well as Paypal, financing through Affirm, and ACH/bank transfer
  • You can arrange financing during the checkout process, see our Financing page for more details

How does the Shop Solar Kits Lifetime Support work?

Our legendary lifetime customer support has helped make us the #1 solar kit retailer. 

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 Shop Solar Kits equipment, we’ve got you covered: we’re always only a phone call or email away.

Simplified Solar Solutions

Simplified Solar Solutions

Our carefully curated solar kits combine the best components to create an ideal solution for your individual power needs. So whether you need to get off the grid, to save on your electric bill, for emergency backup power, or to fuel your next adventure - we eliminate the need for a designer or custom solution, and pass those savings on to you without compromising on performance.

Best Components, Lowest Prices

Best Components, Lowest Prices

We cut out the bloat of traditional solar companies and pass those savings off to you. Plus, we provide free shipping on all solar kits and lifetime customer service on everything we sell.

Expert Guidance

Expert Guidance

Our team of solar professionals is here 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.

We’re people just like you

We’re people just like you

We’re not corporate and neither are our customers. We’re just a group of 50+ solar enthusiasts who are passionate about providing an honest, no-BS way for anyone, anywhere to improve their lives and the world around them with solar power.

Trusted Solar Authority

Trusted Solar Authority

With over 30,000 solar kits sold, 2,500+ positive reviews, and years of experience in the industry, we’re proud to say we’re America’s #1 solar kit retailer. So you can trust us to provide you with top-notch products and legendary customer service at every step of the way.