Solar Panel Installation in Wellington
Transform your energy use with premium solar systems designed for homes and businesses across the Wellington region. At Powerex, we specialise in residential and commercial solar panel installation, helping you save on power bills while reducing your carbon footprint.
Want professional solar advice or an estimate?
Residential Solar Solutions
Empower your home with our tailored solar systems, reducing your carbon footprint and lowering energy bills
Commercial Solar Solutions
Boost your business’s sustainability and energy independence with our scalable solar solutions
Solar System Maintenance
Ensure your solar system operates at peak efficiency with our comprehensive maintenance and support services
Why Choose Powerex to install your solar?
Powerex is a leader in providing eco-friendly and sustainable energy solutions throughout the greater Wellington area. With a strong commitment to reducing carbon footprints and promoting renewable energy, we offer innovative solar installation services tailored to meet the unique needs of our clients. Our mission is to deliver reliable, energy-efficient solutions that contribute to a greener future.
Take the First Step Towards Energy Independence
Ready to transform your energy consumption with solar power? Contact us today to request a personalized quote or schedule a consultation with our team of specialists. Join the growing number of satisfied customers who have chosen Powerex for their solar installation needs
Residential Solar
Cut your energy bills by generating your own power
Why install solar?
Maximise your savings and minimise your carbon footprint
What type of solar system do i need?
That depends on the size of your home and your energy usage
Our first step is to consult with you to get an understanding of your energy usage including any possible upgrades such as replacing gas cooking or water heating with electric, or adding ducted heat pumps. Once we understand your unique situation, we can recommend a system that will generate real world savings for your household, or we can go to the next step and provide a full off-grid solution for total independence
Premium Solar Solutions Designed for Wellington’s Conditions
We install premium-quality solar panels and inverters specifically designed to perform in New Zealand conditions. Built to withstand Wellingtons varied climate—from coastal salt air to strong winds and high UV exposure—our systems deliver reliable performance, durability, and long-term energy savings.
“Our first step is to consult with you to get an understanding of your energy usage including any possible upgrades such as replacing gas cooking or water heating with electric”
Is one solar system the same as another?
Solar panels are available in a range of sizes and power outputs. Based on your roof layout and available space, we carefully select the most suitable panels to ensure the system fits efficiently while maximising sun exposure. Our goal is to deliver the highest possible energy generation for the lowest cost, making the best use of your roof’s orientation and available sunlight
Why choose residential solar with Powerex
Generate your own clean electricity and cut energy costs with our custom solar installations for homes. Our team assesses your household’s energy usage and roof layout to recommend the ideal system that maximises sunlight capture and real-world savings.
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Lower household energy bills
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Reduced carbon emissions
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Tailored system design for NZ conditions
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High-quality panels and inverters built for long-lasting performance
Commercial Solar
Boost your business’s sustainability and energy independence with our scalable solar solutions
Commercial Solar for Wellington Businesses
Installing solar on your commercial building is a smart, future-focused investment—especially in the Wellington region, where rising energy costs and strong sustainability expectations are driving businesses to rethink how they power their operations.
Our commercial solar installations are delivered alongside our commercial electrical services, ensuring seamless integration with existing switchboards, metering and building systems.
Why Go Solar for Your Commercial Building?
Lower Operating Costs
Solar significantly reduces your electricity bills by generating clean energy on-site. For businesses with high daytime power usage, solar can offset a large portion of grid consumption, delivering long-term savings and protection against rising energy prices.
Strong Performance in Wellington Conditions
Wellington’s climate offers excellent solar generation potential, even on cooler or overcast days. Modern commercial-grade solar panels are designed to perform efficiently in high wind zones and variable weather, making them well suited to the region.
Improved Sustainability & Brand Value
Installing solar demonstrates a clear commitment to sustainability. This not only reduces your carbon footprint but also strengthens your brand, helping you meet ESG goals and appeal to environmentally conscious clients, partners, and staff.
Long-Term Asset Value
A commercial solar system is a long-life asset that adds value to your building. With minimal maintenance and predictable energy generation, solar delivers reliable returns over decades.
Many businesses combine solar generation with commercial EV chargers to reduce energy costs and support fleet electrification.
“Solar significantly reduces your electricity bills by generating clean energy on-site”
Why Choose Powerex for your commercial solar?
Local Expertise You Can Trust
Powerex understands Wellington’s unique building requirements, weather conditions, and compliance standards. We design systems specifically suited to local conditions, ensuring durability, safety, and optimal performance.
Tailored Commercial Solutions
No two commercial buildings are the same. We assess your site, energy usage, roof space, and future growth plans to design a system that delivers maximum return on investment—without over capitalising.
High-Quality Components
We install proven, commercial-grade solar panels and inverters designed for New Zealand conditions, ensuring reliability, efficiency, and long-term performance.
End-to-End Project Delivery
From system design and approvals to installation and commissioning, Powerex manages the entire process. Our experienced team ensures minimal disruption to your business and a smooth, professional installation.
Ongoing Support & Peace of Mind
We stand behind our work with clear warranties, reliable after-sales support, and systems built to perform for years to come.
Maintenance & Support
Ensure your solar system operates at peak efficiency with our comprehensive maintenance and support services
Solar System Maintenance & Future Upgrades in Wellington
Regular maintenance is essential to ensure your solar system continues to operate safely, efficiently, and at peak performance—especially in the Wellington region, where strong winds, coastal air, and variable weather can impact system components over time.
Why Solar Maintenance Matters
Maximise Energy Output
Dust, salt residue, debris, and general wear can reduce system performance. Routine inspections and servicing help identify and correct issues early, ensuring your system consistently delivers the energy savings it was designed for.
Protect Your Investment
A solar system is a long-term asset. Proactive maintenance helps extend the life of panels, inverters, and electrical components, reducing the risk of costly repairs or premature replacement.
Ensure Safety & Compliance
Over time, connections, mounting systems, and electrical components can loosen or degrade—particularly in high-wind environments like Wellington. Regular maintenance ensures your system remains safe, compliant, and structurally secure.
Early Fault Detection
Monitoring and scheduled servicing allow potential issues to be identified before they impact performance or cause downtime, helping avoid unexpected energy losses.
Planning for Future Upgrades
As energy needs change and solar technology continues to advance, many systems benefit from future upgrades. Whether you’re expanding your business, adding battery storage, integrating EV charging, or upgrading inverters and monitoring systems, a well-maintained solar system provides a strong foundation for future improvements.
Designing and maintaining your system with upgrades in mind ensures new components can be seamlessly integrated, maximising both performance and return on investment.
“Dust, salt residue, debris, and general wear can reduce system performance – especially in the Wellington region”
Why Choose Powerex for your solar maintenance in Wellington?
Local Wellington Expertise
Powerex understands the challenges solar systems face in Wellington’s coastal and high-wind conditions. Our maintenance programs are designed specifically for the region, ensuring long-term reliability and performance.
System Knowledge from Day One
Because we design, install, and maintain solar systems, we understand how every component works together. This makes us uniquely positioned to service existing systems and plan smart, cost-effective upgrades in the future.
Qualified & Experienced Technicians
Our team works with commercial and residential solar systems of all sizes, providing professional servicing, fault diagnosis, and performance optimisation.
Future-Focused Solutions
Powerex doesn’t just maintain your system—we help future-proof it. From system expansions to battery storage and EV integration, we ensure your solar investment continues to deliver value as your energy needs evolve.
Frequently asked questions
Q: Do you install solar panel systems in Wellington?
A: Yes. Powerex designs and installs solar panel systems for homes and businesses across Wellington, Lower Hutt, Upper Hutt, Porirua and the Kapiti Coast.
Q: Is solar power worth it in Wellington?
A: Yes. With rising electricity costs and strong daylight hours, solar is a smart long-term investment that can significantly reduce power bills.
Q: Do you install solar for commercial properties?
A: Yes. We design and install grid-connected solar systems for commercial buildings, helping businesses lower operating costs and improve sustainability.
Q: Do you manage the full solar installation process?
A: Yes. Powerex handles system design, application fee’s, electrical installation, commissioning and ongoing support for a seamless solar installation.
Q: Can solar systems be expanded in the future?
A: Yes. Our solar systems are designed to allow future upgrades, including additional panels, batteries or EV charger integration.
Q: What type of solar systems do you install?
A: We install high-quality grid-connected & stand-alone solar power systems using reliable components for long-term performance.
Q: Do you offer free solar quotes?
A: Yes. We provide free on-site solar consultations and tailored quotes across the Wellington region.
Q: Why choose Powerex for your solar installation?
A: Powerex offers local expertise, quality workmanship and compliant electrical installation backed by ongoing support
Why Choose Powerex?
Experienced & Skilled Technicians
Professional team trained for excellence.
On time & reliable
We honour our commitments and deliver consistent results
Health & Safety First
We prioritise safety on every job site
Single Source Solutions
Electrical, solar, security, and heating under one roof
Customer Satisfaction Guaranteed
Quality workmanship that delivers peace of mind
Want professional solar advice or an estimate?