Introducing our state-of-the-art SOK 48v 25 kWh Battery Kit - the ultimate off-grid solar energy solution. The SOK 48v LiFePO4 Server Rack Battery Kit is a scalable deep cycle house battery system that is suitable for smaller solar systems such as tiny houses and buses right through to larger scale installations such as houses and industrial applications.

Unbeatable Performance and Value

Designed with superior craftsmanship and built to deliver unbeatable performance and value, these batteries are the perfect choice for powering your off-grid system and ensuring that your energy needs are secured.

Engineered for Consistent and Reliable Power Supply

Our Lifepo4 batteries are engineered to provide a consistent and reliable power supply. Their sturdy design is made with the highest quality materials and Grade A Lithium Iron Phosphate cells to withstand every day demands of solar systems of any size with out any of the downsides of lead chemistry based batteries.

Built to Last

The superior design and build quality of our batteries means they are built to last, providing you with a long-lasting and efficient power source for years to come.

Benefits of SOK LiFePO4 Batteries

• Longer lifespan (estimated 20 years), reducing environmental impact and replacement costs
• Increased safety, less prone to combustion and leakage compared to other batteries
• High thermal stability, usable in a wide range of temperatures
• Low self-discharge rate, ideal for long-term storage or off-grid use
• Lower maintenance costs than traditional lead-acid batteries
• High efficiency, perfect for renewable energy systems
• Faster charging times compared to traditional batteries
• Higher power density, smaller and lighter battery packs
• Longer cycle life, reducing the need for frequent replacements

Features of SOK LiFePO4 Batteries

• High quality user manual, maintained and updated by U.S distributor
• Built-in battery management system (BMS) for improved performance and safety
• Large, high quality terminals
• New Grade A Ganfeng LiFePO4 prismatic cells
• Assembled and tested to highest quality assurance standards
• User-serviceable, even outside warranty period
• Reliable performance even in extreme temperatures and high-stress conditions
• Consistent output without voltage drop

FAQ

Will "X, Y, or Z" inverter communicate with this battery?

Current products supporting communication are Victron equipment via Cerbo-GX, MPP Solar inverters, Sol-Ark 5k, 8k, 12k & 15K, certain models of Growatt inverters, and SMA Sunny Island (with appropriate setting changes).

If my inverter doesn't communicate, can I still use this battery?

Yes, however you will need to manually set the appropriate settings within the inverter manually, and run these batteries in an open-loop, voltage control based configuration.