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Enjoy cleaner energy, lower bills, and expert support every step of the way.

Record-breaking UK heatwaves, Mediterranean holidays at 40 °C, and headlines about "melting rails" all raise the worry: 

? Because photovoltaics convert sunlight into electricity, it's easy to assume that "the hotter, the better". Yet too much heat can reduce efficiency. That kernel of truth fuels a persistent myth that panels shut down or degrade quickly on scorching days.

, says plainly: "Even at the peak of last year's 38 °C spell, well-installed residential solar systems across the country performed exactly as predicted." That professional reassurance, combined with a wealth of engineering data, gives homeowners the confidence to invest.

effects, bust common myths, and, crucially, demonstrate why British summers are 

How modern solar panels react to rising temperatures

Before you picture warped glass or melted wiring, remember a key fact: the photovoltaic cells sealed inside today's Tier-1 modules are tested to 

 and 85 % humidity for 1,000 hours under IEC 61215 standards. That's far above any UK roof tile. So physical failure is vanishingly rare.

, typically -0.35 %/°C. That single number tells you how output slips when cell temperature, not air temperature, climbs above the 25 °C lab baseline. On a 32 °C July afternoon, a cell might reach 55 °C. The maths:

In real money, a 400 W panel might deliver 358 W instead of 400 W for that hour. But because irradiance - the intensity of the sunlight - is 60 % higher than in March, the 

Aluminium mounting rails lift each module a few centimetres above the slats. That gap lets air flow underneath, whisking heat away. Infrared studies by the University of Sheffield found that roof surface 

 by 2 °C compared with bare tiles, keeping lofts cooler.

UK climate: made for solar generation, even in heatwaves

Contrary to pub banter, British weather is not an obstacle - it's an advantage. Germany, famous for its solar revolution, enjoys similar latitude and cloud cover. Yet German rooftops host more than two million systems.

(Source: Solar-Century monitoring of 800 homes, 2024)

Add July and August together, and you see 35%-40 % of annual yield arrives during the so-called "too-hot" season.

 overheat in southern Spain or on a metal farm shed? Let's stress-test three scenarios:

 - London's 2022 Hampton waterworks station recorded 40.2 °C air 

. Roof arrays monitored by the National Energy Laboratory hit cell temps of 68 °C but still produced 90 % of predicted midsummer output.

 while dimming light. Cleaning the glass with a hose restored performance within minutes. No failure was recorded.

 - Industrial buildings can hit 65 °C surface heat. Well-designed systems use insulated standoff brackets, thicker cables, and remote monitoring alarms set at 85 °C. Zero asset failures were reported across 6 GW of installed UK commercial capacity.

Choose high-efficiency modules with a low-temperature coefficient

 - brands like REC and Qcells quote -0.26 %/°C, gaining you an extra 3 % yield versus budget panels.

 - these clever gadgets track each panel individually, preventing one hot-spotted cell from dragging the string down.

Opt for a light-colored or reflective roof paint

 if you're reroofing - cooler substrate, cooler panels.

 - store surplus lunchtime generation and release it after sunset. Batteries work best when fed by abundant summer sunshine.

 - pollen, bird droppings, and Saharan dust all absorb heat. A quick, safe rinse each spring keeps surfaces shiny and cool.

During June 2023, our installation team logged real-time data from a 12-panel, 4.8 kW system in Reading. Peak air 

 hit 60 °C. Yet the homeowner recorded their 

 at 36 kWh - enough to run the house, charge the Nissan Leaf, and export £4 back to the grid.

If you like numbers, check the interactive chart on our website showing hourly wattage against 

. Spoiler: the line slopes gently, not steeply.

Do solar panels shut down automatically when they get too hot?

Not in the UK. Inverters may derate above 60 °C ambient, but British attics rarely reach those levels. A programmable trip at 85 °C ensures safety but never triggers under normal 

Will long heatwaves speed up degradation?

Lab-tested degradation is <0.5 % per year. High 

 accelerates chemical reactions, yet decades of Australian field data show no measurable life-shortening compared with cooler climates.

Should I wait for new "heat-proof" technology?

Perovskite-silicon tandems promise better high-

 performance, but today's mainstream panels already thrive in Mediterranean and desert projects. Waiting costs you at least one more costly summer of grid energy.

How much energy will my system lose on a 35 °C day?

Around 8 % vs the datasheet rating, typically offset by 60 % stronger irradiance. Net result: 

 kilowatt-hours than a cool April afternoon.

Does an EV charger increase roof temperature?

No - the charger sits at ground level. Using excess 

 heat from the grid by lowering national demand peaks.

We are MCS-certified, RECC members, and registered with the HIES consumer code. Every quote includes:

• Product and performance warranties on 

• UK-based support line answered the same day

Government sources such as the Department for Energy Security & Net Zero, plus peer-reviewed studies from the International Energy Agency, back every statistic you'll read on this page.

Myth-busting quick-fire round: heat edition

To reinforce what you've just read, here are ten micro-myths we hear every day - and the real facts that keep 

 are laminated like safety glass and rated up to 85 °C internal 

"Solar panels switch off in hot weather."

 - False. Your inverter will keep converting current unless emergency 

 thresholds above 80 °C are reached - something never logged on a UK roof.

"Solar panels need desert sun, not British cloud."

 every day of the year; Scotland's 2024 install boom proves it.

"I'll have to hose down my solar panels twice a week,"

 is not true. Occasional rain plus an annual service keeps your 

"Panels on my slate roof will trap heat and void my loft insulation."

 cools the attic by up to 2 °C, lowering peak internal 

"My neighbours said solar panels raise fire risk in hot weather."

 - Outdated. Modern fire-safe connectors mean 

 meet the same Class C standards as roof tiles, even during prolonged 

"Solar panels lose half their power when the air hits 35 °C."

 lose roughly 10 % output, not 50 %, at that air 

"Installing panels means drilling hundreds of holes."

 - No. For a 4 kW array, we secure each rail with 16 anchor points - less than one hole per square meter, preserving roof integrity and keeping 

 - Cutting-edge research is exciting, but current 

 pay for themselves far sooner than any future promise.

 blend with tiles, especially when edge-to-edge framed. Customers say the curb appeal boost outweighs any aesthetic worry.

Because repetition beats doubt, remember this: 

 are engineered, certified, and warranty-covered to thrive in UK 

, and power your life for three sun-soaked decades.

Real customer stories: Summer success with solar

, I worried my 14-year-old system would struggle. Instead, the 

 on my semi in Croydon hit record highs, keeping the air-con and fridge running for pennies." - 

"We see 30 °C plus in our south-facing garden room. The 

 never miss a beat. Even on the hottest Saturday, the inverter app showed 5.9 kW at noon." - 

"I compared our July bill to next door. Their tariff jumped; ours fell thanks to 

 power made the kids excited about science." - 

What unites these homeowners is simple: properly specified 

. Every module comes with a digital twin inside our portal. That twin logs 

, irradiance, and live kilowatts. If a single panel drifts, we know before you do.

From survey to sunshine in four easy steps

 - discuss roof pitch, shading, and family energy habits. You'll hear the word 

 a lot because we're passionate and because 

 - a licensed pilot maps ridgelines so we can position 

 and keep them clear of chimneys for maximum output.

 - our crew fits mounting brackets, lays 

, wires optimisers, bolts the inverter, and commissions the battery. You'll be exporting green units by tea time.

 - Pro-active monitoring, annual cleaning tips, and instant alerts for abnormal 

Every sunrise you wait is a kilowatt lost. Grid rates rose 12 % last quarter. Secure your supply, cool your conscience, and let 

 savings snowball. Fill out the fast form below, and we'll draft a proposal showing precisely how many 

, and how the payback line crosses over sooner than you think.

 is today's ticket to energy freedom. And with black-framed 

 that sit flush, your roof will look smarter as well as work harder.

Solar panels do not fail in hot weather; they remain reliable above 80 °C cell temperature.

• Efficiency losses are minor and outweighed by stronger summer sunlight.

• Simple design choices - airflow, low-coefficient modules, cleaning - keep performance high.

• UK homes gain up to 40 % of their yearly generation in the three hottest months.

• A tailored quote shows exactly how fast your roof can pay you back.

The short answer is no - modern solar panels keep producing energy in hot weather, though efficiency drops slightly as temperature rises. For every 1 °C above 25 °C, most panels lose just 0.3%-0.5 % output - far less than the 10 % myths you might read. • 🔋 High summer sunshine still delivers up to 40 % of your annual solar generation, covering air-conditioning loads and charging your EV. • 🏠 Simple design tweaks such as a 100 mm mounting gap, light-colored roofs, and battery storage keep your system cool, safe, and profitable.

Do Solar Panels Fail in Hot Weather?

ROE Visual, an industry leader in high-quality LED display technology, has long been synonymous with cutting-edge solutions for events, broadcasts, and creative installations. With its headquarters in the Netherlands, ROE Visual has earned a global reputation for excellence, serving a diverse array of industries with innovative visual display systems.

Seeking to extend its presence in the UK, ROE Visual envisioned a dedicated demonstration room—a space where potential clients could experience their advanced technology in a controlled, immersive environment. It would not only showcase the brilliance of their LED displays but also underline the company’s commitment to quality and innovation.

This ambitious project demanded a partner capable of turning their vision into reality. On a trusted recommendation, ROE Visual approached GRW Electrical, Data, Fire, and Security. GRW’s reputation for delivering integrated design-and-build solutions made it the ideal choice for such a technically and aesthetically complex undertaking.

ROE Visual’s requirements for the demonstration room were clear but challenging. The space had to be functional, adaptable, and visually striking, serving as both a technical showcase and a professional meeting environment. It would need robust electrical systems, cutting-edge lighting design, and seamless integration of fire, security, and data infrastructure.

From the outset, GRW committed to a collaborative approach. Their team worked closely with ROE Visual to develop a solution tailored to the company’s specific needs. The first step was to design the backbone of the room: the electrical system. To accommodate the diverse power requirements of ROE’s LED displays, GRW implemented a dual-power system, incorporating both single-phase and three-phase supplies. This ensured the room could handle everything from smaller display configurations to larger, power-intensive setups.

Lighting played a crucial role in the room’s design. GRW’s designers crafted a bespoke lighting plan that balanced functionality with aesthetics. Track lighting and dimmable fixtures provided flexibility, allowing the ambience to be adjusted to suit different demonstration scenarios. The lighting not only highlighted the brilliance of the displays but also created a sleek, professional environment that reflected ROE’s innovative ethos.

The fire and security systems were no less critical. GRW installed a state-of-the-art fire alarm system, complete with smoke detectors and emergency lighting, ensuring the space met stringent safety standards. On the security side, intrusion detection, door access controls, and CCTV cameras were seamlessly integrated, offering round-the-clock protection for the valuable equipment housed within the room.

To tie everything together, GRW developed a robust data network. High-speed cables and network switches were meticulously installed and tested, ensuring seamless connectivity for the LED displays and other interactive technologies.

Executing such a complex project within the given timeframe required precision and careful coordination. GRW’s skilled team approached the build phase with meticulous attention to detail, ensuring every element of the design was brought to life without compromise.

The installation began with the electrical systems. GRW’s engineers worked diligently to balance the power loads, creating dedicated circuits for the LED displays to guarantee stability and reliability. Once the electrical framework was in place, the team turned their attention to the lighting, installing track fixtures and integrating advanced control systems that allowed for effortless adjustments.

The fire and security systems were installed next. Every detector, alarm panel, and camera was strategically placed to maximize safety and coverage while remaining unobtrusive to the room’s aesthetic. Finally, the data network was brought online, with every connection tested to ensure flawless operation.

Throughout the process, GRW maintained open communication with ROE Visual, providing regular updates and addressing any challenges as they arose. This collaborative approach ensured the project stayed on schedule and met the highest standards of quality.

As with any ambitious project, this one came with its share of challenges. The dual-power system posed a unique technical hurdle, as it needed to accommodate the varying demands of ROE’s LED technology. GRW’s engineers carefully assessed the power requirements for each piece of equipment, conducting rigorous load testing to ensure the system’s robustness.

Balancing aesthetics and functionality was another critical challenge. The room had to be visually appealing while maintaining the practicality required for demonstrations and client interactions. GRW’s designers tackled this by integrating concealed wiring and sleek fixtures, achieving a clean, polished look without sacrificing usability.

Finally, tight deadlines added an extra layer of complexity. With ROE Visual eager to begin client demonstrations, the project timeline left little room for error. GRW addressed this by employing a phased approach, allowing different teams to work simultaneously on electrical, data, fire, and security installations. Regular progress reviews kept the project on track, ensuring a successful delivery.

When the work was completed, the demonstration room exceeded all expectations. It was more than just a technical showcase—it was a reflection of ROE Visual’s commitment to quality, innovation, and client experience.

The electrical and data systems ensured the seamless operation of the LED displays, while the lighting design added depth and dynamism to the space. The fire and security systems provided peace of mind, safeguarding both the facility and its valuable contents.

ROE Visual’s clients now have a space where they can experience the full potential of the company’s technology in a setting that is both inspiring and professional. The room has become a cornerstone of ROE’s UK operations, enabling them to engage with clients in a way that truly reflects their brand.

The success of this project has not only enhanced ROE Visual’s UK presence but also solidified its relationship with GRW. ROE Visual expressed their satisfaction with the project, praising GRW’s professionalism and expertise.

“The demonstration room is everything we hoped for and more. GRW understood our needs and delivered a solution that not only meets our current requirements but also prepares us for future growth. The space is a perfect reflection of ROE Visual’s commitment to quality and innovation.”

This collaboration highlights the value of strong partnerships. By working closely with their client, GRW was able to deliver a solution that was not only technically superior but also aligned with ROE Visual’s vision and values.

As ROE Visual continues to expand its reach, the demonstration room will play a pivotal role in showcasing its technology and engaging with clients. It stands as a testament to what can be achieved when expertise, creativity, and collaboration come together.

For GRW, this project underscores their ability to deliver integrated, client-focused solutions that meet even the most complex requirements. It is a shining example of their commitment to excellence and their capacity to transform visions into reality.

The partnership between ROE Visual and GRW is more than a successful project—it is the foundation for future innovation and growth. Together, they have created a space that not only meets today’s needs but also paves the way for tomorrow’s possibilities.

ROE Visual: A Cutting-Edge Demonstration Room

Apache Automotive, a flagship part of the SMUK UK brand, has emerged as a leading name in the automotive sector, renowned for delivering high-quality vehicle modifications and enhancements. Based in Leeds, Apache Automotive’s rapid growth has cemented its reputation as a go-to destination for clients seeking premium services. This success story is deeply intertwined with the vision of Steve Macdonald, whose innovative approach has driven the SMUK UK brand to become an industry leader in automotive excellence.

As Apache’s reputation grew, so did its operational demands. With a surge in business and a clientele that expected nothing short of perfection, Apache recognised the need for a bespoke showroom that could serve as a beacon of their capabilities. This space would need to reflect the high standards of their brand while offering state-of-the-art functionality and security. GRW, with its proven expertise in delivering comprehensive design and build solutions, was selected to bring this vision to life.

Apache’s vision for its new showroom was ambitious. It needed to be more than just a display area—it had to be a space that encapsulated their brand’s identity while providing a seamless blend of aesthetics, technology, and security. The project called for a comprehensive approach that integrated industrial lighting, fire and intruder alarm systems, high-level CCTV with motion detection, and striking visual features such as colour-changing display lighting and embedded TV screens.

Steve Macdonald’s directive was clear: the showroom had to be a testament to Apache’s journey, showcasing their dedication to quality and innovation while setting a benchmark for future growth. GRW was tasked with delivering a design that met these high standards, all while adhering to a tight schedule.

GRW embraced the challenge enthusiastically, understanding that this project was not just about functionality—it was about creating a space that told the story of Apache’s rise as an industry leader. The process began with a series of consultations, during which GRW’s team collaborated closely with Apache to understand their goals and requirements. Every detail was considered, from the showroom layout to the integration of advanced security systems.

The lighting design was a cornerstone of the project. Apache’s showroom required a sophisticated lighting setup that could serve both functional and aesthetic purposes. GRW installed state-of-the-art industrial lighting that ensured optimal visibility while enhancing the overall ambience of the space. The inclusion of colour-changing display lighting added a dynamic element, allowing Apache to create bespoke visual experiences that could be tailored to specific events or showcases.

With the safety and security of the showroom being paramount, GRW integrated an MxPro 5 fire alarm system, renowned for its reliability and compliance with industry standards. This system provided robust fire detection and response capabilities, ensuring that Apache’s staff, clients, and assets were always protected.

To complement the fire alarm system, GRW installed a Pyronix Euro 46 intruder alarm system, offering advanced intrusion detection. This system was tailored to Apache’s unique security needs, ensuring round-the-clock protection and peace of mind.

Given the value of the vehicles and equipment housed in the showroom, GRW incorporated a high-level CCTV system equipped with motion detection. Strategically placed cameras provided comprehensive coverage of the facility, ensuring that every corner of the showroom was monitored. The motion detection feature added an additional layer of security, enabling real-time alerts in the event of suspicious activity.

Visual Features: Display Lighting and TV Screens

To reflect Apache’s innovative ethos, GRW installed a series of TV screens throughout the showroom. These screens offered versatile functionality, from showcasing promotional content to displaying live feeds of Apache’s latest projects. Coupled with the colour-changing display lighting, the screens created a captivating visual experience that aligned perfectly with Apache’s brand identity.

Every project comes with its own set of challenges, and this was no exception. The tight timeline required meticulous planning and execution, with GRW’s team working closely with Apache to ensure that every aspect of the project was delivered on schedule.

The integration of multiple systems—lighting, alarms, CCTV, and displays—required a high degree of coordination. GRW’s expertise in managing complex design and build projects was instrumental in ensuring that these elements were seamlessly integrated.

Despite the challenges, GRW delivered a showroom that exceeded expectations, proving once again why they are the go-to choice for design and build solutions in the automotive and commercial sectors.

The completed showroom was nothing short of spectacular. From the moment visitors step inside, they are greeted by a space that is as functional as it is visually striking. The industrial lighting ensures a professional and polished atmosphere, while the colour-changing display lighting adds a touch of creativity and innovation.

The embedded TV screens provide a dynamic element, allowing Apache to showcase its latest achievements and engage clients in new and exciting ways. Meanwhile, the advanced fire and intruder alarm systems and high-level CCTV ensure that the showroom remains a safe and secure environment.

Steve Macdonald’s vision for a showroom that reflected the growth and success of Apache Automotive had been realised.

The success of this project marked the beginning of a strong partnership between Apache Automotive and GRW. Recognising the value of GRW’s expertise, Apache awarded them a three-year maintenance and service contract for the fire and security systems. This ongoing collaboration ensures that the systems remain in peak condition, providing long-term reliability and peace of mind.

Steve Macdonald, reflecting on the project, expressed his satisfaction with GRW’s work:

“GRW delivered exactly what we needed—a showroom that not only meets our operational requirements but also reflects the identity and success of Apache Automotive. Their professionalism, attention to detail, and ability to bring our vision to life have been outstanding.”

The Apache Automotive showroom project is a testament to GRW’s ability to deliver innovative, high-quality solutions tailored to the unique needs of their clients. By integrating advanced technology with thoughtful design, GRW created a space that embodies the growth and success of Apache Automotive.

This project also highlights GRW’s versatility, showcasing their expertise across lighting, fire and security systems, and visual installations. It reinforces its reputation as a trusted partner for companies seeking comprehensive design and build solutions.

The transformation of Apache Automotive’s showroom is a shining example of what can be achieved when vision and expertise come together. For Apache, the showroom is more than just a space—it’s a symbol of their journey and a platform for future success.

For GRW, this project underscores their commitment to delivering excellence in every aspect of their work. As Apache Automotive and the SMUK UK brand continue to grow, GRW remains a key partner in supporting their success, ensuring that their facilities reflect the high standards and innovation that define their brand.

This collaboration is not just a milestone for Apache Automotive—it’s a testament to the power of partnership and the impact of thoughtful, integrated design.

Transforming Apache Automotive with GRW Group

Nestled in South Kirkby, West Yorkshire, 

 is a global hub for live events, creative production, and cutting-edge innovation. Renowned for its state-of-the-art rehearsal spaces and technical studios, the park is a vital resource for some of the biggest names in the live events industry. Over the years, as its reputation grew, so did its operations, solidifying its position as a centre for world-class event preparation and technical excellence.

This growth brought a new challenge: ensuring that the park’s facilities evolved to meet the needs of its expanding workforce and client base. Among the priorities was an overhaul of the kitchen and dining space, a critical area for relaxation, collaboration, and creativity. GRW Fire and Security was entrusted with this transformation, tasked with delivering a design-and-build project that could reflect the innovative spirit of Production Park while addressing practical demands.

The project was more than just a renovation; it was about creating a space that aligned with the park’s ethos—a place where form and function merged seamlessly. GRW enthusiastically approached the challenge, embracing the opportunity to bring Production Park’s vision to life.

The design journey began with a series of in-depth consultations. The Production Park team had clear ideas: a bold, modern aesthetic with clean lines, contemporary materials, and innovative lighting. At the same time, they needed a space that could cater to a larger workforce and support the fast-paced demands of the park’s operations. GRW’s designers worked closely with them, sketching out concepts, refining layouts, and using 3D modelling to visualize the final design.

Functionality was a cornerstone of the design process. The layout was carefully optimized to create distinct zones for food preparation, dining, and relaxation. Flow and ergonomics were key considerations, ensuring the space could handle the ebb and flow of busy mealtimes while remaining comfortable and inviting. Sustainability was also woven into the plan, with materials selected for their environmental credentials and long-term durability.

With a tight deadline looming—the space needed to be ready for an upcoming rehearsal season—GRW transitioned seamlessly from design to construction. The build phase required meticulous planning and coordination to execute every detail flawlessly.

The first step was stripping back the old kitchen and dining area to its foundations. From there, the team set to work upgrading the plumbing and electrical systems to meet the demands of the new facilities. This involved integrating modern infrastructure into the existing framework of the building, a challenge that required precision and expertise.

The transformation unfolded rapidly. High-quality materials were installed, including sleek countertops and durable flooring, chosen to withstand heavy use while maintaining a polished, professional appearance. Innovative lighting solutions were brought in, combining functionality with style. Adjustable and energy-efficient, the lighting system allowed the space to shift seamlessly between bright, busy meal service and a more relaxed, ambient atmosphere.

Every element of the build was carried out with attention to detail, from the placement of ergonomic fixtures to the seamless integration of fire safety and security systems. GRW’s phased approach ensured that multiple teams could work concurrently, keeping the project on track despite the tight schedule. Regular progress reviews and close collaboration with Production Park’s team ensured that any challenges were addressed swiftly and effectively.

The project’s compressed timeline was one of its biggest challenges. With rehearsals scheduled to begin shortly after the project’s completion, delays were not an option. GRW rose to the occasion, mobilizing its team and leveraging its expertise to keep the project moving at pace.

Another hurdle was balancing Production Park’s creative vision with the practicalities of the space. The design had to be bold and contemporary while meeting the everyday needs of a busy kitchen and dining area. Through constant communication and iterative design adjustments, GRW managed to strike the perfect balance, delivering a space that was as functional as it was visually stunning.

When the project was completed, the transformation was remarkable. The new kitchen and dining area was a modern, inviting space that reflected the innovative culture of Production Park. Sleek finishes and bold design elements created an environment that inspired creativity and collaboration. The layout, optimized for flow and functionality, made it easy for staff and clients to enjoy their time in the space, whether grabbing a quick meal or hosting a team meeting.

The lighting was a standout feature, with a mix of ambient and task-specific fixtures creating a versatile and dynamic atmosphere. Sustainability measures, such as energy-efficient systems and environmentally friendly materials, underscored Production Park’s commitment to responsible innovation.

The reaction from Production Park’s team was overwhelmingly positive. The new space not only met but exceeded their expectations, providing a vital resource for their growing operations. A representative from Production Park shared their appreciation:

“We’re thrilled with the transformation of our kitchen and dining space. GRW’s team understood our needs and delivered a space that not only meets but exceeds our expectations. The new facilities have already made a positive impact on our team, and we’re proud to have such a modern, welcoming space for our staff and clients.”

The success of this project highlights the power of collaboration and expertise. GRW’s ability to manage both the design and construction phases ensured a seamless process, while their commitment to quality and client satisfaction was evident in every detail.

This newly transformed kitchen and dining area has already begun to play a vital role in the day-to-day life of Production Park, fostering collaboration, creativity, and well-being among staff and clients. It is more than just a space—it is a testament to the importance of thoughtful design and skilled craftsmanship in creating environments that support growth and innovation.

As Production Park continues to expand its operations, this project serves as a model for future developments, demonstrating the value of investing in facilities that reflect and enhance a company’s culture and values.

The renovation of the kitchen and dining space at Production Park exemplifies GRW Fire and Security’s ability to deliver innovative, client-focused solutions. By transforming a vital area of the park into a modern, functional, and aesthetically pleasing environment, GRW has helped Production Park maintain its position as a global leader in live event production and innovation.

This project is a testament to GRW’s expertise, dedication, and commitment to excellence. It underscores the importance of creating spaces that not only meet immediate needs but also inspire and support the people who use them. As Production Park looks to the future, the partnership with GRW stands as a foundation for further success and growth.

Transforming Production Park’s Kitchen and Dining Space

Sulzer, a global leader in fluid engineering and chemical processing, has long been committed to pioneering innovations that support modern infrastructure. With operations worldwide, their Leeds facility is a key hub, known for delivering cutting-edge solutions to industries ranging from oil and gas to water management. Yet, Sulzer’s true vision extends beyond technical prowess: Sustainability is at the core of their operations, with a strong commitment to reducing their environmental impact.

As part of this mission, Sulzer began integrating electric vehicles (EVs) into their fleet to further their environmental responsibility. However, transitioning to electric vehicles required more than simply adopting the vehicles themselves—it required the installation of a robust and scalable charging infrastructure to support the growing fleet. That’s when Sulzer partnered with GRW EV Charging, a trusted leader in tailored EV solutions. GRW’s involvement marked a critical partnership and an opportunity to help Sulzer take another bold step toward meeting its sustainability targets.

The vision was clear: Sulzer’s Leeds site needed a solution that could integrate seamlessly with their operations while supporting future growth as their fleet of electric vehicles continued to expand. They required a system that was efficient, reliable, and scalable. GRW, with its expertise in delivering high-capacity EV solutions, was the perfect partner to bring this vision to life.

The Vision: Building A Future-Proof EV Charging  Network

The project began with a thorough energy assessment. GRW’s experts analysed Sulzer’s existing electrical infrastructure, consumption patterns, and peak demand, revealing a critical gap: The current electrical supply could not handle the power demands of the proposed EV chargers. To address this, GRW proposed installing a new 400A electrical supply, which would not only meet the needs of the 11 chargers but also allow for future expansion.

With the groundwork laid, the GRW team designed an integrated charging system with the primary goal of scalability and efficiency. The solution included 11 state-of-the-art 22kW and 7.4kW chargers, capable of charging multiple vehicles simultaneously without sacrificing speed or efficiency. A sophisticated load-balancing system was incorporated to optimise power distribution across all chargers, ensuring no part of the system would become overloaded.

One of the project's standout features was the seamless integration of the charging system into Sulzer’s EV cloud. This cloud platform enabled remote monitoring, control, and data analysis of the entire EV network. Sulzer now has the ability to manage charging sessions, track energy usage, and view live data from their chargers, providing valuable insights for future planning and optimisation.

 As part of the system’s design, GRW also undertook extensive civil works to redesign the parking area, ensuring dedicated EV charging bays were marked and easy to use for Sulzer employees and visitors.

The Journey: From Vision To EV Charging Reality

The project's scale and complexity required careful planning and coordination. To ensure minimal disruption to Sulzer’s ongoing operations, GRW developed a phased implementation strategy. The first step was to dig trenches and lay cables for the new 400A supply in close coordination with local utility providers. Following that, the electrical supply was installed and rigorously tested, ensuring it was reliable and safe for the upcoming load.

 Once the infrastructure was in place, GRW began installing the 11 chargers, integrating them into Sulzer’s cloud network. This was followed by marking the newly designated EV parking bays, ensuring everything was ready for use without delay

Throughout the process, GRW maintained close communication with Sulzer’s team, providing updates and ensuring any concerns were swiftly addressed. This collaborative approach ensured the project proceeded smoothly, with minimal disruption to Sulzer’s day-to-day operations.

The completion of the EV charging infrastructure exceeded Sulzer’s expectations. The new system was not only highly functional and energy-efficient but also user-friendly. The cloud integration

gave Sulzer full control over the network, providing real-time monitoring and valuable data on charging patterns, energy consumption, and efficiency.

 The load balancing system ensured that all 11 chargers operated efficiently even during peak demand, while the redesigned parking bays and clear signage enhanced the user experience. The successful installation of the new infrastructure provided Sulzer with a scalable, sustainable solution capable of supporting their growing fleet of electric vehicles well into the future.

Looking Ahead: A Strong Partnership for Sustainability

For GRW, partnering with Sulzer on this project was not just about delivering an EV charging solution; it was about aligning with a company whose values are rooted in sustainability and innovation. This collaboration represents the power of partnerships that drive change and create real, measurable impact.

As Sulzer’s fleet continues to grow, GRW is committed to supporting their journey with future-proof EV solutions and continued service excellence. The work with Sulzer showcases the ability to provide high-capacity infrastructure that supports both immediate needs and future growth, and it serves as a model for other businesses looking to embrace sustainable solutions.

 Sulzer’s success is also a testament to the power of innovation and collaboration. GRW is proud to have been part of this forward-thinking initiative, and we look forward to continuing our partnership with Sulzer as they take bold steps toward a greener future.

“Working with Sulzer has been a fantastic experience,” says GRW. “Their vision for sustainability aligns perfectly with our mission to provide future-proof EV solutions. We’re proud to play a role in their journey toward a greener future.”

The Sulzer EV project underscores GRW’s expertise in delivering complex, scalable solutions that meet the evolving needs of our clients. Through careful planning, seamless execution, and a shared commitment to sustainability, we are helping businesses across industries drive change and make lasting improvements for both their operations and the planet.

Sulzer: A Leader in Fluid Engineering and Innovation

Case Studies

See the Power of Results: Our Case Studies

Do Solar Panels Fail in Hot Weather?

ROE Visual: A Cutting-Edge Demonstration Room

Transforming Apache Automotive with GRW Group

Transforming Production Park’s Kitchen and Dining Space

Empowering Sulzer's Sustainability with EV Charging

ITPL Commercial Solar PV and Battery Storage

Fire Alarm Design & Installation: Farmer Copley

Our Clients

Growing and Thriving Together: Why We Trust GRW to Power Our Success

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