Power Backup Solutions
Durrel expertise in providing Industrial grade Power Backup solutions that are built to withstand harsher environmental conditions and are designed for heavy-duty applications. They typically offer higher power capacities and are engineered for continuous operation under demanding conditions. Industrial grade units often incorporate advanced features such as galvanic isolation, ruggedized construction, and redundant components to ensure maximum reliability and uptime.


Energy Storage Systems (BESS, MESS)
Durrel specializes in Optimal sizing of BESS for a specific application depends on various factors including the rated power output capacity, energy capacity, charge/discharge rate (C Rate), State of Charge (SoC), State of Health (SoH), Depth of Discharge (DoD), Power-to-energy (P/E) ratio, duration of storage, scalability, site constraints, and budget considerations.
Durrel offers custom solution for specific application of Battery Energy Storage Solutions (BESS) that seamlessly integrate
- Batteries (Cells-Modules-Racks)
- Battery Management System (BMS)
- Power conversion systems (PCS)
- Inverters
- BESS Control System and other Auxiliary systems
- MPPT Solar Charge Controller
- HVAC
- Monitor and Control (SCADA) and Communication System
- Enclosures, Thermal Management, Fire suppression, Safety and Protection Systems
- UPS
Depending on the size, positioning, application and location of the Battery Energy Storage System, we will recommend the best form factor like All-in-One, Outdoor cabinet, 20 ft container and others.
Battery design, customization and integration services
Durrel offers battery design, testing and optimization services for various chemistries and applications using automated platforms
Lithium Ion Battery (LIB)
Lithium Ion Polymer Battery (Li-Po)
Lithium Ferrous Phosphate (LFP)
Sodium Ion Batteries (SIB)
Solid State Batteries (SSB)
Me-IB, Me-Air Batteries
Acoustic Insulation Solutions
The major sources of noise from BESS arises from Inverters, Transformers and the Cooling Systems. The issues can be overcome by noise impact assessment at the site as per various defined standards and design the positioning and facing of BESS, installation of sound barriers / walls and other solutions
