Our Story

About Us


We work alongside you for guaranteed results.

Nengstar Consulting is a 100% black owned business that deals with the development of renewable and/or energy saving methods for residential, corporate, and industrial electricity consumers. Our services are coupled with design, installation and maintenance solutions. Our focus is to add to the global movement by providing clean affordable energy that is efficient and
hassle free for our clients.

We are experts in renewable energy technologies, specializing in battery storage and the installation and servicing of solar PV inverters. We also offer a range of solutions to enhance and optimize the performance of PV and storage systems.

Our 33 years combined experience within the Electrical Engineering sector enables us to provide our customers with unsolicited and innovative solutions of highest quality which are backed up by our unrivalled customer service and satisfaction. We are convinced that decentralized and intelligent smart energy management systems are key in ensuring a stable and reliable energy supply.

Nengstar Consulting understands that optimization of the demand side is key in lowering the constraints in the grid thus we recognize that green, efficient energy-saving solutions that are affordable are key in the Energy sector.

Nengstar Consulting is a level one BBBEE contributor and is SARS LGS compliant. We have a wealth of qualified, experienced Engineers, Technicians, and Electricians who deliver high-class services which include designing, installation, maintenance, and aftersales support. Our services are verified and offered with the Certificate of Compliance (CoC).


Our mission is to bring forth innovative ideas in the Electrical Engineering sector that contribute towards reducing global warming and provide a reliable electricity supply to businesses and residences by promoting green energy products, implementing efficient power consumption measures that are affordable


We aim to have a successful business that offers long-term Engineering solutions that are sustainable, and affordable and allow electricity consumers to have control over their use of their electric power.


The key to the next opportunity to be unlocked is embedded in the services you render today.

FAQs for Nengstar Consulting: Residential and Commercial Solar Solutions

A: Residential solar installation helps you harness renewable energy, reducing your electricity bills and contributing to a cleaner environment.

A: The cost varies based on your energy needs, location, and specific requirements. We offer personalized quotes after evaluating your property.

A: Payback periods typically range from 5 to 10 years, depending on factors such as energy consumption, local incentives, and system size.

A: Yes, most residential solar systems are grid-tied, allowing you to use grid power when solar production is insufficient.

A: Commercial solar installations offer cost savings, environmental responsibility, and potential revenue through incentives and excess energy sales.

A: Commercial system size is influenced by energy consumption, available roof space, budget, and long-term energy goals. Our experts conduct a thorough analysis for optimal sizing.

A: Yes, many regions offer tax credits, rebates, and incentives for businesses investing in solar energy. We help you navigate and maximize these benefits.

A: Yes, our systems are designed with scalability in mind. You can expand your solar capacity based on increased energy needs.

A: Regular maintenance is recommended annually to ensure optimal performance. Our team provides comprehensive inspection and cleaning services.

A: Issues may include inverter malfunctions, shading problems, or electrical issues. Our technicians are skilled in identifying and resolving such issues promptly.

A: Maintenance is typically a separate service. We offer affordable maintenance packages to keep your solar system running efficiently.

A: We prioritize prompt responses to ensure minimal downtime. Our team is available for emergency fault finding and repairs.

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Empower your home with clean, renewable energy – choose Nengstar as your trusted solar partner.

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