Knox Rackwall 15 51.2V 280Ah Battery – Built for Power, Safety & Scalability

The Knox Rackwall 15 51.2V 280Ah Battery 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 51.2V 280Ah 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 51.2V 280Ah Battery Today!

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