CASE STUDY

Powering Sustainability: AJT Engineering Limited partners with ORKA Solutions for Solar PV installation

Project: Solar PV

Client: AJT Engineering Limited

Location: Souterhead Road, Altens

ORKA Project Lead: Duncan Booth

The project brief

The project focused on delivering a high-performing Solar PV system at AJT’s Souterhead Road premises in Altens, Aberdeen. With support from the ETZ Property Improvement Fund, AJT was able to proceed with the investment, aiming to reduce its environmental impact and enhance long-term energy resilience.

The challenge for ORKA was to design and deliver a system that aligned with AJT’s environmental goals, met funding timelines, and addressed the characteristics of the site.

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The Solution

ORKA Solutions developed a bespoke Solar PV system tailored to AJT’s site and sustainability objectives. The installation included:


- 160 panels providing 79.2kWp
- Solis 60kW 3 Phase Inverters (6x MPPT DC inputs)
- Esdec Rail Mounting System (customised layout)
- Bird Protection Measures to the perimeter of solar panels
- Solis WiFi Datalogger for real-time system monitoring
- Distribution Board, metering, and electrical works for integration, testing, and commissioning

ORKA’s proactive project management ensured smooth progress despite weather-related site delays, keeping the project on track to meet critical ETZ funding deadlines. The team worked closely with AJT to ensure the system was designed for long-term performance and reliability, with particular attention to installation quality and site-specific requirements.

The outcome

The Solar PV system is now operational, contributing to AJT’s sustainability targets and providing real-time visibility of energy generation. The project was delivered on time and to specification, supporting AJT’s commitment to environmental improvement and energy efficiency.

By partnering with ORKA, AJT benefited from expert advice, tailored solutions, and a collaborative delivery process that has positioned the company for long-term environmental and operational gains.

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“With ETZ funding in place, we needed a partner who could deliver with confidence. ORKA isn’t just an installer. They’ve been a real advisory partner throughout. Their promptness, adaptability, and technical capability have made what could have been a complex project much easier for us. I’ve already recommended ORKA to several other businesses considering solar.”

David Scalley, Managing Director, AJT Engineering Limited
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