Energy storage solution

Diffused Energy designs are arguably the most durable, long life energy storage systems for utility scale and industrial applications

Build to last 30 years, the heavy-duty design features fully insulated container modules with passive air conditioning system, that makes it possible to install these storage systems anywhere on the planet. Diffused Energy storage is not only flexible, with its compact size and customizable power output to suit any need, it is also one of the most advanced and cost-efficient storage systems available on the market today.

The longer lifespan of the system has been guaranteed by the use of power cells of different chemical configuration and an advanced charging and load control by the Battery Management System, that provides a continous power rating of 1C, and even up to 2C for short periods, supported by supercapacitors in a hybrid discharge mode. The 0.5-1.0C charging speed guarantees a non-destructive long-life operation for all the cells used in the system configuration.

Power inverter system – depending on the system capacity and the power out- put requirements Diffused Energy provides all-inone solution with the premium 96+% efficiency-rated inverters and power transformator installations.

Battery modules in racks. Typical 1MWh system configuration will use only 8 system racks, with up to 10x4U modules per rack. The overall system capacity can be easily upgraded by adding or replacing the battery bank modules.

Stored energy turnover value in 1-20 years cumulative

Given 7,5% annual increase of energy price and 2% a year degradation of the Li-Ion energy storage, the cumulative turnover earnings continue to grow with slow-down rate corresponding to decreasing system capacity. Based on average energy price of €100,00 per MWh.

The Deep Cycle Life of the battery cells varies from 3000 cycles at 2C ratio to 6000 cycles at 1C, to 8000 cycles at 0.5C. The system runs at 0.5C by default, and its design allows discharging at up to 2.0C ratio, in emergency situations.
The conditions and performance of cells is being constantly monitored by the Battery Management and Charging Systems. The highest quality cells are guaranteed with Columbic Efficiency at >99%, the DC converter efficiency at 98% and the overall efficiency >85% including AC inverters, totaling to 15% loss of energy. The 15% loss in form of heat can be recovered in optional co-generation HVAC systems integrated with the energy storage container.

Supervisory Control And Data Acquisition system has been designed with user-friendly graphical interface representing a dashboard consisting of crucial energy efficiency data and graphs. Remote systems monitoring and notification apps are available on iOS, Android, Windows Mobile, and online platforms.

Autonomous production and consumption monitoring with energy efficiency balancing leads to low power cost;

Green energy certificate for every Watt-hour generated with exact identification of the production source;

Seamless & transparent peer-to-peer transactions running on blockchain technology with energy market exchange interface;

Zero black-out guarantee with energy supply insurance;