One Stop Solar

Powering Industry with Solar

When it comes to large-scale commercial energy solutions, Nutrimaster is a great example of what can be achieved with the right system design and a phased approach.

The project features:

1 MWp of Jinko 615W bifacial panels
1.2 MW of Solis PV inverters

The system was designed and implemented in phases, allowing Nutrimaster to measure performance and ROI before progressing with subsequent stages. With EMS-enabled monitoring, the system provides clear visibility into energy production and efficiency, helping guide informed decisions as the installation continues to grow.

The project also incorporates proactive maintenance through thermal-imaging drone inspections, helping identify potential issues early and keep system performance and uptime at their best.

A big achievement by Mike Snape and his team at ProVolt, delivering another large-scale solar solution designed around the client’s actual energy requirements.

One Stop Solar — Premium Solar Products & Solutions.

📍 2 Aberdeen Road, Avondale
📍 534 Pomona Business Park, Harare Drive, Pomona

Project Spotlight | Hillcrest Schools

Empowering Future Generations

Reliable power is essential in education, ensuring learning can continue uninterrupted and providing a comfortable environment for students and staff.

At Hillcrest Schools, three hybrid solar systems have been deployed to provide dependable power across the schools while reducing reliance on generators.

Combined System Specifications:

267kWp Jinko 610W Bifacial Solar Panels
200kW Solis Hybrid Inverter Capacity
210kWh BYD High Voltage Battery Storage

The combination of Solis Hybrid Inverters and BYD High Voltage batteries provides reliable backup power throughout the day, while supporting the school’s operations and ensuring comfortable accommodation for boarding students at night.

The transition to solar has also helped the schools reduce generator runtime and lower their overall carbon footprint. Combined with the move to gas cooking, this represents a significant step towards a more efficient and sustainable energy strategy.

A big thank you to Ryan Demblon and his team at GDI for the professional installation and quality workmanship on this project.

Investing in reliable energy today. Empowering the next generation tomorrow.

We are proud to see another Zimbabwean solar project getting the recognition it deserves.

The PalmLife Blueberry Farm project is a great example of how solar can support large-scale agricultural operations with reliable, sustainable energy.

We’re proud to have been involved in bringing this project to life and to see it featured by Solis.

A great project, a great team, and another step forward for renewable energy in Zimbabwe.

Project Spotlight | Palmlife Blueberry Farm

Flexible and Scalable Solutions.

Agricultural operations depend on reliable power, and for a blueberry farm, maintaining stable operating conditions is critical.

At Palmlife Blueberry Farm, the energy solution was designed in stages, allowing the system to grow as the farm’s requirements changed.

System Specifications:

380kWp Jinko 555W Solar Panels
250kW MegaRevo PCS Inverter
270kWh BYD High Voltage Battery Storage
3 × 100kW Fronius Tauro AC-Coupled Inverters

The project began with a PV-Genset solution, using three 100kW Fronius Tauro inverters to reduce reliance on both grid and generator power.

As grid reliability became increasingly challenging, the system needed to evolve. The second phase introduced battery energy storage, providing greater energy security and helping maintain the consistent and stable temperatures required for the blueberry operation.

Thanks to the flexible and future-ready design of the original EMS solution, InnoTech was able to integrate the MegaRevo PCS and BYD battery storage into the existing installation without having to start from scratch.

The result is a scalable energy solution that can adapt alongside the farm—demonstrating how the right system design today can make future upgrades simpler, more cost-effective and more efficient.

A big thank you to Rich Werrett and his team at InnoTech for another excellent installation and for their continued focus on delivering practical, future-ready energy solutions.

Designed to evolve. Built to perform.

Power your work. Wherever the job takes you.

From the workshop to the job site, EcoFlow portable power stations give you the freedom to keep your essential tools and equipment running without relying on mains power.

Charge tool batteries
Run power tools
Keep devices powered
Perfect for mobile jobs & off-grid work

Compact, powerful and built to keep you working when you need it most.

EcoFlow — power that works as hard as you do.

📍 2 Aberdeen Road, Avondale
📍 534 Pomona Business Park, Harare Drive, Pomona

Project Spotlight | Bubye Valley Conservancy

Energy. Anytime. Anywhere.

Powering a remote operation comes with unique challenges. At Bubye Valley Conservancy, a weak grid and the site’s remote location meant a heavy reliance on generators. This large-scale Victron ESS has transformed the site’s energy infrastructure, dramatically reducing the need for generator operation.

The system comprises:

180kVA of Victron 5kVA Quattro Inverters
496kWh of BYD LVL Battery Storage
238kWp of Jinko 555W Solar Panels
Solar integrated through Fronius AC-coupled inverters and Victron MPPTs

To accommodate the scale of the system, Solar by Design engineered an innovative solution using two purpose-built 40HQ containers, housing the extensive battery and power electronics infrastructure.

The combination of DC and AC-coupled solar allows the system to efficiently utilise available solar generation while simultaneously supplying loads and charging the battery bank.

The result is a powerful, reliable energy solution designed specifically for a challenging remote environment—providing dependable power while significantly reducing generator runtime.

A huge congratulations to James and his team at Solar by Design for the exceptional engineering, installation, and ex*****on of this project.

The quality of the installation was recognised internationally, with the project going on to win the Victron Best Installation in Africa 2025 Award.

A fantastic example of what is possible when innovative technology meets outstanding engineering.

Energy. Anytime. Anywhere.

Project Spotlight | Rugare Mews

Energy Independence. Community Support.

At Rugare Mews, the focus was simple: create a reliable solar solution that could take the household towards complete energy independence while delivering an added benefit to the surrounding community.

The system comprises:

32 × Jinko 580W Solar Panels
1 × Victron 15kVA Quattro Inverter
40kWh BYD LV Battery Storage
4 × Victron 250/100 MPPTs

The carefully designed Victron ESS provides reliable, intelligent energy management, allowing the home to maximise solar generation while storing excess energy for use when needed.

But the benefits extend beyond the household.

When the home is producing more solar energy than it requires, the surplus can be used to support the community borehole, helping provide a reliable source of energy for an essential shared resource.

This project is a great example of how a well-designed solar system can deliver energy independence while creating a positive impact beyond the property itself.

A special thank you to Warren and his team at Currently Amped for the professional installation and quality workmanship that brought this system to life.

Powering homes. Supporting communities. Building energy independence.

Project Spotlight | Arundel School

Innovation is driven by strong partnerships, technical expertise, and the confidence to adopt new technology.

One Stop Solar is proud to have supplied the technology behind this advanced hybrid power system at Arundel School, delivering a future-ready energy solution that combines performance, reliability, and long-term value.

System Specifications:
3 × 125kW Solis Hybrid Inverters
405kWh BYD High Voltage Battery Storage
485kWp Jinko 615W Bifacial Solar Array

Arundel School required a solution tailored to its operational requirements while remaining cost-effective. Through the close collaboration between One Stop Solar and Solis, the project gained early access to the newly launched 125kW Solis Hybrid Inverter, making this one of the first commercial installations in Zimbabwe to deploy the technology.

The result is a highly efficient hybrid system that provides reliable power, intelligent energy management, and the flexibility to support the school’s energy needs well into the future.

A special thank you to Richard Werrett and the team at InnoTech for their outstanding installation, attention to detail, and technical excellence. Their professionalism ensured the successful delivery of another landmark commercial solar project.

Together, innovation, quality products, and trusted installation partners are powering the future of education.

Project Spotlight | MegaMarket

Large-scale commercial solar requires more than quality equipment—it demands intelligent engineering, seamless integration, and experienced installation partners.

One Stop Solar is proud to have supplied the technology behind this 1.3MW PV-Genset system at MegaMarket, helping one of Zimbabwe’s leading retailers significantly reduce energy costs while maintaining operational reliability.

System Specifications:
☀️ 1.3MW Fronius PV Inverters
🔋 1.4MWp Jinko 615W Bifacial Solar Panels

Despite having a dedicated ZESA supply, the scale of MegaMarket’s energy demand made solar the clear choice to reduce operating costs and improve long-term energy efficiency.

The solar plant has been seamlessly integrated with the existing multi-generator power system through an advanced Energy Management System (EMS), enabling intelligent control of multiple power sources while ensuring uninterrupted operation.

A special thank you to Ryan and the team at GDI for their outstanding workmanship, technical expertise, and attention to detail throughout the installation. Their collaborative approach and commitment to excellence were instrumental in delivering another successful commercial-scale project.

No challenge is too big when the right technology and the right partners come together.