Twinkle Technology Group plc (2tgroup) offers a comprehensive range of services as a leading turnkey sustainable energy solution provider. These services are primarily offered through their "Turnkey Project and System" division. 2tgroup aims to provide a complete project process from one source, ensuring all necessary services for a successful turnkey project are available from one experienced partner. They offer solutions that meet client demand, whether it's for hardware components or a full service package.

Here are the key services provided by 2tgroup:

• Consulting / Project Consulting: 2tgroup advises clients from the initial project ideas through to the finalized installation and beyond. This includes providing information on technical feasibility, optimal component choice, logistical solutions, budget planning, maintenance needs, and monitoring solutions. They also consult on the design, engineering, and installation of renewable energy systems for various applications. Their experienced consulting ensures they precisely meet client needs.

• Energy Audit: For complex solar systems or when consumption data is unavailable, 2tgroup's engineers can visit project locations to measure energy consumption, collect data on installation areas, and assess other critical factors. This process ensures the designed system accurately meets demand.

• System Sizing, Evaluation, and Design: 2tgroup designs customized solar systems using advanced sizing software and the extensive experience of their engineers. This is crucial to ensure optimal solutions that perfectly match energy needs and prevent issues like oversizing (spending more money than necessary) or undersizing (not covering energy needs). The correct sizing assures reliable power supply at optimal project costs.

• Procurement: All components for projects are procured from the world's best manufacturers. As a system integrator, 2tgroup provides the best possible design matching and high-quality solar components to ensure the long life of the solar system. Their market knowledge and large buying volume allow them to procure components of the highest quality at competitive prices.

• Logistics: 2tgroup emphasizes quick, safe, and cost-effective air and sea shipments. They provide relevant export services such as certificates of origin, inspection certificates (from SGS, Intertek, Bureau Veritas), transport insurance, and special packing like wooden battery boxes for sea transport or fumigated pallets, to guarantee easy importation into the client's country.

• Installation: 2tgroup offers installation services across Africa. Once equipment arrives, their engineers supervise installations according to international standards. In many African countries, they cooperate with local installation partners to reduce travel and labor expenses, with 2tgroup engineers supervising the work. Installation according to international standards ensures the long life of the solar system.

• System Test & Commissioning.

• End User and Operators Training: Customized training modules are offered for engineers, installers, operators, project developers, investors, and decision-makers. These modules aim to transfer technical capacity where it's most needed and educate stakeholders on the basics of solar energy or their particular solar market. 2tgroup often cooperates with professional training companies for solar systems training.

• Monitoring: 2tgroup provides system monitoring through GSM data transmission, enabling regular remote checks of system output via the internet. This keeps clients informed about system performance and necessary maintenance, significantly reducing the risk of system failure and ensuring timely reaction to issues like battery needs.

• Maintenance and After-Sales Service: This includes yearly maintenance and checkup visits by 2tgroup engineers or local partner companies. In the event of a system failure, they provide fast supply of spare parts and repair services. Combined with monitoring, this service aims for 100% energy availability and the long life of the solar system.

2tgroup's experienced project team has extensive work experience in the specific African market. Their business style is characterized by openness, fairness, and a strong service-orientation. They are ready to work with clients to ensure the successful implementation of solar projects in any country in Africa.