28.2 kWh Ecoult UltraFlex 48V Energy Storage System

The Ecoult UltraFlex is a 28.2 kWh 48V energy storage system combined with the high-cycle hybrid Deka UltraBattery. The Ecoult UltraFlex system is an integrated battery solution with Deka UltraBattery that delivers both high power and high energy. The Ecoult Ultraflex unit includes (x16) Deka UltraBattery 12V monoblocs with integrated monitors, system monitoring and control, and over-current protection on each string. With 17 kWh of usable energy storage at 60% range of charge, the high‑cycling, energy-efficient Ecoult UltraFlex 48V system is safe and simple to deploy, operate, and maintain using the Deka UltraBattery energy storage technology. The Ecoult UltraFlex energy storage system is ideal for partial-state-of-charge (PSoC) power applications where batteries may need to charge and discharge rapidly and frequently.

The Deka UltraBattery is a hybrid, long-life lead-acid energy storage device that is safe, recyclable and highly efficient. It combines the fast charging rates of an asymmetric capacitor with the energy storage potential of advanced lead-acid battery technology in a hybrid device with a single common electrolyte. Combining the two technologies in one cell allows the UltraBattery to work efficiently in a Partial State of Charge (PSoC). Compared with conventional VRLA batteries, UltraBattery provides more energy and costs less over its lifetime when used in variable power applications. The Deka UltraBattery is fully flame retardant, comprised of non-flammable components, and can provide high power at safe, extra-low voltages.

Self-contained and robust, the Ecoult UltraFlex can also be moved from site to site – it has proven its worth by travelling from high powering building sites to music festivals that pump on, using the day’s solar energy long after sunset.

The Ecoult UltraFlex system is available to view and control from anywhere, with every battery individually monitored. Backed by a 10-year limited warranty. Order online or by PHONE 888-498-3331

Each UltraFlex unit includes:

• 16 x UltraBattery 12V monoblocs with integrated monitors
• System monitoring and control
• Indoor and outdoor cabinet
• Over-current protection on each string

Product Features

• Reliable off-grid renewable power solution
• Storage of off-peak energy for use during peak charge times
• Plug 'n' play solution to reduce onsite labor and accelerated installation time
• Battery monitoring that provides access to state of charge and other vital information to assist with operating the system within its optimal performance range
• Over-current protection
• Passive thermal design to maximize battery life by channeling airflow to promote operation within optimum temperature bands

The Ecoult UltraFlex is the plug and play energy storage device for a range of applications and environments, including:

• Residential
• Small and medium commercial
• Off-grid hybrid energy systems
• Microgrids
• Agricultural
• Distributed infrastructure, e.g. mobile telecoms and utilities
• Rugged and remote locations