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SOK 48 Volt 100AH Lithium


SOK 48V 100Ah Server Rack Battery

Built For - Large demand off grid systems. Tiny homes, cabins, homesteads, residential and commercial structures.
Ultimate Longevity – Tested for 4000+ cycles means 500% more usage than your leading Lead Acid / AGM battery, and 75% more than conventional lithium batteries.
Pre-charge Circuit – Allows for efficient and safe system start up, prolonging your energy return for a lifetime.
Built In Protection – Our batteries are protected against over charge, deep discharge, overheating, short circuit, and many other dangerous conditions.
Charge in Parallel – Not enough power? Wire this battery in parallel - up to an overwhelming 15 battery bank.
User Serviceable – Why replace an entire battery when you need to do a small repair? Our 48 volt systems allow for cover removal, allowing you to replace individual cells and BMS.
Rack Mountable – Simple floor space implementation to keep your install simple.
The Nova Series 100 AH Lithium Battery is built for longevity, and superior power output. Boasting a 200 amp BMS, there is virtually nothing this battery can’t power. This battery is perfect for weekend camper and truck builds as well as casual van living. Pair this with our solar charger and inverter / charger  to keep this battery topped off.


Why No Taxes?

Going granola doesn’t stop at environmental awareness. At Teragy Solar, we’re dedicated to cultivating a company worth existing. A company who’s focus isn’t purely based on profits and growth, but customer experience, environmental impact, and reliability. This is why our sales goals always come second - and with that, comes tax savings we pass on to you.

As a yearly special, we pass our tax savings down to our customer. Based on state published sales tax and nexus laws, we keep track of our sales in every state. As long as our sales are below your state’s taxable threshold, you are exempt from paying sales tax. We do this extra work, to help lighten up your project budget. Need more details? Read more about sales tax here.

Buy today and save now. This “No Sales Tax” special expires as soon as we reach your state’s tax threshold.


Electrical Properties

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

How is shipping handled?

Shipping and freight costs are calculated at final check out. Shipping costs associated to equipment shipped outside of freight are final. Freight shipping costs will be finalized after the sale, as freight costs can vary based on destination, weight, size, and season. In the event freight shipping costs surpass estimated costs, a Teragy Representative will call to assist in paying the rest of the balance.


What are the warranties like?

Teragy Solar provides a 12 year limited lifetime warranty on all Teragy Solar branded products sold. Warranties cover manufacturer and construction defects, based on average equipment usage. All third-party products including MPP Solar and Blue Sun solar panels, have deferred warranties. Teragy Solar is happy to help manage, facilitate and expedite the execution of third party warranties, but are ultimately not responsible for a manufacturers failure in response rate, reliability, or execution of said warranty.


How are returns processed?

All returns must be received in unopened, original packaging, within 30 days of the purchase date of equipment. Within these guidelines, customers will receive 100% of their money back.


Can I get technical help?

Yes! Within the first 30 days of purchase date, all Teragy Solar customers are entitled to 2 hours of customer support. Use the attached Customer Support PIN to unlock this access, and we’re happy to answer an questions you have regarding equipment settings, troubleshooting, or equipment additions. Basic electrical knowledge is required.


More questions?

Take a look at our Terms and Conditions. Or Call us!


The Teragy off grid Specialties

RV’s, Camper Vans and Expedition Trucks

Teragy batteries are built rugged with a standard IP55 rating for dust and water proofing. No adventure stops a Teragy battery from powering your inspiration.

Sail Boats, Trolling Motors, and Marine Applications

Stay off grid and on the water doing what you love. Teragy batteries keep you consistently powered when you don’t want to go home.

Tiny Homes and Off Grid Homesteads

Our battery outputs two and a half times more power than all of our competitors, to help diversify your electrical needs in remote places.

Travel Trailers and Mobile Living

Feel right at home using our battery systems. Teragy battery cells are built to last over 3500 cycles, saving you money for the small things in life.

Our suggestions come with experience.

Have you seen this little star? One of our employees put it there just for you. These are the products we are excited to recommend for your application. Think of it as products best suited for your tier of usage, based on application. Solar can be confusing. If there is a perfect fit, why not recommend it?

Our suggestions come with experience.

Have you seen this little star? One of our employees put it there just for you. These are the products we are excited to recommend for your application. Think of it as products best suited for your tier of usage, based on application. Solar can be confusing. If there is a perfect fit, why not recommend it?

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