Best Solar Installers in New Plymouth: Top 3 Companies for Sustainable Energy Solutions
Switching to solar power is a smart move for New Plymouth residents, and choosing the best solar installers in New Plymouth ensures a reliable, high-efficiency system. With Taranaki’s ample sunshine—averaging over 2,100 hours annually—solar energy offers significant savings and environmental benefits. We’ve selected three top-tier solar installation companies known for their expertise, quality systems, and exceptional customer service to help you harness the sun’s power.
These installers stand out for their tailored solutions, professional installations, and commitment to long-term support, making your solar transition seamless. Whether you’re powering a home, business, or rural property, our list of the top three solar companies in New Plymouth will guide you to the ideal partner for your solar energy in New Plymouth journey. Let’s explore these industry leaders!
1. Taranaki Solar
About the Business
Taranaki Solar, a 100% locally-owned company based in New Plymouth, has been delivering solar solutions since 2016. With over 50 years of combined experience, their team specializes in grid-tied and off-grid systems, focusing on affordability and quality to meet Taranaki’s unique energy needs.
Key Services / What They Offer
They provide grid-tied, hybrid, and off-grid solar systems for residential, commercial, and rural properties. Services include free consultations, custom system design, installation, and ongoing maintenance. They use high-efficiency panels and offer battery storage and EV charging solutions for enhanced energy independence.
Who It’s For
Ideal for homeowners seeking to lower power bills, businesses aiming for sustainability, and rural property owners like farmers needing reliable off-grid systems, including eco-conscious families.
What to Expect
Expect a personalized process with a detailed energy assessment to design a system suited to your needs. Installations are completed by SEANZ-accredited technicians, optimized for New Plymouth’s coastal climate. Their monitoring tools let you track energy production, and their local team provides prompt support.
Standout Features
- 100% Taranaki-owned with over 50 years of expertise
- SEANZ-accredited installers for quality assurance
- Custom systems for homes, businesses, and farms
- Full backup and after-service support
Customer Feedback
Customers praise the local expertise, with one saying, “Our 8kW system cut our bills in half—Taranaki Solar was fantastic!” Another noted, “Their team is so knowledgeable and easy to work with.” Taranaki Solar has a 4.8-star rating on Google Reviews.
Why Choose Them?
Taranaki Solar is the top choice for its local roots, extensive experience, and reliable systems, making them a trusted partner for solar power in New Plymouth.
Location & Contact Details
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Website: www.taranakisolar.nz
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2. Harrisons Solar
About the Business
Harrisons Solar, New Zealand’s leading residential solar retailer, has a strong presence in New Plymouth through their Taranaki team. With over a decade of experience, they’re known for making solar accessible with affordable systems, flexible financing, and a streamlined installation process.
Key Services / What They Offer
They specialize in residential grid-tied and hybrid solar systems with battery integration, offering free on-site assessments, custom design, and professional installation. Their financing options, like 3 years no payments and no interest, simplify adoption. They also provide system monitoring and post-installation support.
Who It’s For
Best for homeowners seeking cost-effective solar solutions, retirees looking for long-term savings, and families wanting to reduce their carbon footprint with flexible payment plans.
What to Expect
Anticipate a smooth process with a thorough home assessment to design an efficient system. Installations are quick, typically completed in a day, by certified professionals. Their apps allow real-time performance tracking, and their Taranaki team ensures compliance with local regulations.
Standout Features
- 3 years no payments and no interest financing
- High-efficiency panels with 25-year warranties
- Local Taranaki team for personalized service
- Seamless process from quote to installation
Customer Feedback
Customers love the affordability, with one saying, “Our bill dropped from $140 to $45 a month—Harrisons made it so easy!” Another noted, “The local team was professional and supportive.” Harrisons Solar has a 4.7-star rating on Google.
Why Choose Them?
Harrisons Solar excels in delivering affordable, high-quality solar systems with local support and flexible financing, perfect for New Plymouth homeowners.
Location & Contact Details
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Website: www.harrisonssolar.co.nz
Hours: Your business? Get in touch to update your opening hours.
3. Solar Plus Power
About the Business
Solar Plus Power, a Taranaki-based solar specialist, has been providing tailored solar solutions since 2018. Known for their experienced team and focus on residential, commercial, and rural installations, they deliver sustainable energy systems across New Plymouth and beyond.
Key Services / What They Offer
They offer grid-tied, hybrid, and off-grid solar systems, with services including consultations, system design, installation, and maintenance. They provide battery storage and handle all permitting, using premium panels and inverters. Financing options are available through bank partnerships.
Who It’s For
Suitable for homeowners aiming to increase property value, businesses pursuing sustainability, and rural properties like dairy farms needing robust solar solutions.
What to Expect
Expect a professional, end-to-end service with a detailed energy audit to design your system. Installations are completed by accredited installers, built to withstand Taranaki’s windy conditions. Monitoring tools track performance, and their local team offers ongoing support.
Standout Features
- Experienced team with residential and rural expertise
- Premium components with long-term warranties
- Financing options for accessible solar adoption
- Local support for maintenance and upgrades
Customer Feedback
Customers highlight the “excellent service,” with one saying, “Our 12kW system is perfect—Solar Plus Power was so professional!” Another noted, “They tailored our farm’s system perfectly.” Solar Plus Power has a 4.7-star rating on Google.
Why Choose Them?
Solar Plus Power is a trusted choice for its local expertise, versatile systems, and commitment to quality, making it ideal for New Plymouth’s diverse energy needs.
Location & Contact Details
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Website: www.solarpluspower.co.nz
Hours: Your business? Get in touch to update your opening hours.
Conclusion: Power Your New Plymouth Home with the Best Solar Installers
New Plymouth’s sunny Taranaki climate is perfect for solar power, and partnering with the right installer ensures you maximize savings and sustainability. Whether you choose Taranaki Solar for their local expertise, Harrisons Solar for their affordable financing, or Solar Plus Power for their versatile solutions, these three companies deliver exceptional quality and service. Each offers customized systems to meet your energy goals, helping you thrive in New Plymouth’s solar-friendly environment.
Don’t delay your switch to clean energy—contact one of these New Plymouth solar installers today to start saving. With their professional installations and dedicated support, you’ll power your home or business with confidence, enjoying a greener, more cost-effective future.

Helpful Information About New Plymouth Solar Installers
New Plymouth’s sunny coastal location makes it an ideal place for investing in solar energy. With more than 2,100 hours of sunlight annually, residents across neighborhoods like Merrilands, Bell Block, and Vogeltown are increasingly turning to solar panel systems to reduce power bills and reliance on the grid. Whether you’re in a central suburb or on a rural lifestyle block near the Kaitake Ranges, solar energy offers long-term savings and environmental benefits. Choosing a reliable solar installer ensures your system is optimized for New Plymouth’s unique weather patterns and energy needs.
Solar installation in New Plymouth ranges from compact residential systems to larger setups for farms and commercial properties. With the Taranaki region supporting sustainability through local council rebate programs and community initiatives, making the switch to solar is becoming easier and more cost-effective. Installers typically provide grid-tied, hybrid, or off-grid systems with options for battery storage, system monitoring, and EV charging integration. It’s essential to work with experienced, accredited providers who understand the region and can offer ongoing support.
Choosing the Right Solar Installer in New Plymouth
- Look for SEANZ-accredited installers to ensure your system meets national quality standards and safety regulations.
- Choose a solar company familiar with New Plymouth’s coastal climate, as weather resistance is key to long-term system performance.
- Consider providers who offer full-service support—from consultation and design to installation and maintenance—for a hassle-free experience.
- Ask about local references or recent projects in nearby areas like Fitzroy, Brooklands, or Inglewood to gauge customer satisfaction.
- Verify warranty terms and system components, including panel efficiency and expected lifespan, particularly for off-grid or battery-backed setups.
- Explore financing and incentive options that can help offset initial costs, including available local or national energy grants.
Frequently Asked Questions About New Plymouth Solar Installers
How much does it cost to install solar panels in New Plymouth?
The cost of a solar system in New Plymouth can vary based on size, components, and installation type, typically ranging from $6,000 to $15,000 for most residential systems. Additional features like battery storage or EV chargers may increase the cost but can add long-term value and energy independence.
Do solar panels work well in New Plymouth’s coastal climate?
Yes, New Plymouth’s high annual sunshine hours make it a great location for solar energy. Quality installers will use weather-resistant panels and mounting equipment that can handle coastal conditions, including wind and salt air exposure.
What types of solar systems are commonly used in this area?
Homeowners in New Plymouth typically choose grid-tied or hybrid systems, while rural and remote properties may opt for off-grid setups. Hybrid systems with battery storage have become increasingly popular for balancing daytime solar production and night-time usage.
Are there government incentives or rebates for solar in New Plymouth?
While there are currently no nationwide rebates in New Zealand, some banks offer sustainable home loan packages that include solar installations, and regional programs may provide incentives for renewable energy adoption. It’s best to check with your local council or energy provider for updated offers.
How long does it take to install a solar system?
The installation timeline can vary, but most residential solar panel systems in New Plymouth are completed within 1 to 3 days. This includes system design, permitting, installation, and setup for monitoring, depending on site access and system complexity.