Knox Rackwall 15 – Built for Power, Safety & Scalability

The Knox Rackwall 15 is engineered with long-life prismatic LiFePO₄ cells, ensuring excellent thermal stability, safety, and durability. Its independent charge & discharge protection and intelligent Battery Management System (BMS) safeguard against over-voltage, under-voltage, over-current, short-circuit, and temperature extremes.

Designed in a standard 19” rack format, the battery supports quick installation and clean system integration. The 4.3-inch touch LCD provides real-time SOC, alarms, and operational status, while RS485 & CAN communication ensures seamless compatibility with major inverter brands.

With support for parallel connection up to 15 units, the Rackwall 15 allows easy system expansion to meet growing energy demands — making it a future-ready storage solution.

Why Choose Knox Rackwall 15 Lithium Battery?

✔ 14.33kWh high-capacity energy storage
✔ Safe & stable LiFePO₄ technology
✔ Long lifespan with >6000 cycles
✔ Standard 19” rack-mounted industrial design
✔ Expandable up to 15 batteries in parallel

SUNSOLAR – Your Trusted Solar Partner in Lahore

At SUNSOLAR, we provide 100% original Knox lithium batteries, professional system design, and expert installation services. The Knox Rackwall 15 (51.2V 280Ah) is an excellent choice for customers seeking high capacity, safety, and long-term reliability.

Why Buy from SUNSOLAR?

✔ Genuine Knox Energy Storage Products
✔ Competitive Pricing & Authentic Warranty
✔ Customized Solar & Battery Solutions
✔ Professional Installation & After-Sales Support

Order Your Knox Rackwall 15 Lithium Battery Today!

Upgrade your solar or backup system with the Knox Rackwall 15 – 51.2V 280Ah Lithium Battery and enjoy powerful, scalable, and dependable energy storage.
Contact SUNSOLAR today for expert consultation and installation support.