Turnkey Service Solutions | DEWEN’s Comprehensive Project Support

At DEWEN®, we take pride in being a trusted Turnkey Service Solutions Provider, delivering end-to-end project management for power backup and energy systems. Whether you are starting a new project or expanding an existing system, our comprehensive approach ensures a seamless, well-coordinated execution tailored precisely to your requirements.

This service saves customers valuable time by placing full responsibility for all technical and logistical aspects in our hands, from initial concept design through to final handover. When you choose DEWEN, you are not simply investing in reliable power solutions; you are partnering with experienced professionals who prioritise efficiency, precision, and quality at every stage of delivery.


Service Structure

Concept Design & Engineering

The initial phase focuses on transforming customer requirements into a robust and actionable plan:

  • Requirement Analysis: Collaborate with customers to clearly define objectives and constraints.
  • Solution Specification: Select the most suitable equipment (UPS, rectifiers, inverters, etc.) based on application requirements.
  • Engineering, Configuration & Adjustment: Conduct energy audits, harmonic studies, and all necessary engineering analyses to define system parameters. Adjustments and redesigns are seamlessly integrated to address any deviations, ensuring optimal system performance.
  • Certifications & Documentation: Deliver compliance certifications and comprehensive documentation to support regulatory requirements and facilitate smooth execution.

Factory Acceptance Testing (FAT)

A crucial quality control step, Factory Acceptance Testing (FAT) validates the system’s performance under controlled conditions at the manufacturing site. During this process, all components are thoroughly tested to ensure they meet design specifications and operate reliably before the system is dispatched.


On-Site Installation & Integration

This stage ensures a seamless transition from design to implementation at the customer’s site:

  • Installation Services: Expert deployment of systems, infrastructure, and peripheral components.
  • System Integration: Align the system with the site’s existing setup for smooth operation.
  • System Startup: Safely initialize the system and prepare it for operational testing.

Testing & Validation

Comprehensive testing ensures that the installed system is fully operational and meets all performance metrics:

  • Site Acceptance Testing (SAT): Validate the solution’s functionality in real-world conditions.
  • Functional Performance Testing: Simulate various operational scenarios and confirm system reliability under load.

Closeout & Handover

The final stage guarantees complete readiness for independent system operation:

  • Training Programs: Equip customer teams with the knowledge to manage and maintain the system effectively.
  • Operation & Maintenance Documentation: Provide detailed guides and manuals to ensure smooth operation over the long term.
  • Warranty Support: Offer ongoing support and warranty services to maintain peace of mind.

Why Choose DEWEN for Turnkey Solutions?

Expertise Across All Stages:  From design to handover, every step is executed by experienced professionals.Time-Saving Convenience:  Take the burden off your team while ensuring flawless execution.Customized Solutions: 
Tailored to meet the unique needs of your business and applications.

Let’s Start Building Together

Are you ready to transform your project vision into reality? Contact us today and let DEWEN® manage your turnkey power solution with unmatched precision and reliability!