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Monday 8am - 5pm Tuesday 8am - 5pm Wednesday 8am - 5pm Thursday 8am - 5pm Friday 8am - 5pm

Star-Delta Electrical & Solar

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Star-Delta Electrical & Solar

We are a family owned and operated business with over 21 years of experience, specializing in solar solutions, with branches in Wellington and Rotorua.

Our services include Solar Energy Systems, Efficient Heat Pumps and Smart EV Chargers.

09/09/2026

☀️ Why choose REC Alpha Pure-RX solar panels?

Not all Tier 1 solar panels are created equal. If you’re putting solar on your roof, why settle for ordinary when you can choose one of the most advanced panels available?

We love the REC Alpha Pure-RX 470W because it packs serious performance into a surprisingly compact panel.

⚡ Up to 470W per panel
More generation from every panel means more energy from your available roof space.

📈 Up to 22.6% efficiency
High efficiency means more power from every square metre, particularly valuable when roof space is limited.

🌡️ Excellent hot-weather performance
REC’s HJT technology has a temperature coefficient of just -0.24%/°C, helping the panels maintain output as temperatures rise.

🌥️ Better performance in partial shade
The four-section cell design helps maintain energy production when parts of the array experience shading.

💪 Built tough for New Zealand conditions
The panels are tested for salt mist, ammonia and hail, with a maximum test load of 7000 Pa on the front. Great for everything from coastal homes to rural properties.

🖤 Premium full-black design
High performance without making your roof look like a small power station.

🔋 Designed for long-term performance
REC guarantees at least 92% of original power after 25 years, with just 0.25% annual degradation.

🛡️ Premium warranty options
REC Alpha Pure-RX comes with a 20-year product warranty and 25-year performance warranty, with eligible installations able to access REC’s ProTrust warranty package.

And there’s another big reason we specify REC:

We’re not interested in selling the cheapest panel. We’re interested in designing a solar system that performs well for decades.

That means choosing quality panels, matched with the right inverter, battery and system design for your home or business.

🌞 More power. More roof space efficiency. More long-term performance.
Learn more: https://www.stardelta.co.nz/rec-alpha-solar-panels/

Want to see what REC Alpha Pure-RX could do on your roof?

📧 [email protected]
🌐 StarDelta Electrical & Solar

08/09/2026

☀️ Palmerston North & Manawatū, are you ready to make your roof work harder?

We install quality solar power systems across Palmerston North and the wider Manawatū region ⚡️

From family homes to farms, businesses and community buildings, we design and install bespoke solar, battery storage and EV charging solutions to help you generate more of your own power and reduce your reliance on the grid.

🏠 Residential solar
🌾 Rural & farm systems
🏢 Commercial solar
🔋 Battery storage
🚗 EV charging

And because we’re a family-owned electrical and solar company, you’ll deal with an experienced team from design right through to installation.

📍 Palmerston North | Manawatū | Manawatū-Whanganui

Ready to see what your roof could generate?

📧 Get in touch with StarDelta Electrical & Solar today.

06/09/2026

☀️ Happy Father’s Day to all the dads out there! 👨‍🔧

The man who can fix almost anything…
The man who knows exactly where the tools are…
The man who says, “Don’t worry, I’ll sort it” before anyone has even asked. 😂

This Father’s Day, maybe Dad deserves a little help with the power bill. 😉

Give Dad a solar energy system and he can finally spend less time worrying about the electricity bill and more time doing what he does best… telling everyone how much electricity they’re using! 😆

🌞 Happy Father’s Day from the StarDelta team!

03/09/2026

SEANZ 2026 Conference - Day 1

01/09/2026

🌿☀️ Two kinds of beautiful. One Waikanae view.

The Hemi Matenga Scenic Reserve is one of Waikanae’s natural treasures, with its lush native bush, towering trees and stunning green landscape. 🌳

And then there’s the modern solarscape quietly soaking up the sunshine from the rooftops below. ☀️🔋

One is nature at its finest. The other is technology working with nature, turning sunshine into clean, renewable energy for homes and businesses.

From the forest canopy to the solar array, it’s a pretty great view of the future. 💚⚡

Beautiful landscapes.
Cleaner energy.
A brighter Waikanae on the scenic Kāpiti Coast, Aotearoa New Zealand.

31/08/2026

🏠 Solar for almost every type of New Zealand roof! ☀️

At StarDelta, we install solar panels on many types of NZ roofing, including concrete tile, pressed metal tile (Decramastic), clay tile, corrugated iron, tray roofing, membrane roofing, and traditional metal long-run roofing.

Every roof is different, so we use the right mounting system and specialist roof brackets for the specific roof type where required. This helps ensure your solar installation is secure, weather-resistant and built to last.

Whatever is covering your roof, there’s a good chance we can put it to work! ⚡☀️

Thinking about solar? Talk to the StarDelta team.

29/08/2026

🏉 ALL BLACKS vs SPRINGBOKS GAME 2!

The All Blacks took Game 1️⃣, 33–16.
Now it’s Game 2 in Cape Town…
and the Springboks will be looking for revenge! 🔥

So, who’s your pick? 🤔

👍 Vote with your HEAD 🇳🇿
❤️ Vote with your HEART 🇿🇦

Are the All Blacks going 2–0?
Or will the Boks strike back?

Tell us your prediction below! 👇🏉

26/08/2026

Making the Most of Every Ray ☀️

Our in-house solar installers have been hard at work again, installing a beautifully balanced solar energy system across two roofs, one east-facing and one west-facing.

The result? Solar generation spread across the day, helping the homeowner make the most of the sunshine and maximise their clean, sustainable energy while reducing reliance on the grid. 🌅☀️🌇

Want to make your roof work harder for you?
Contact StarDelta and see how we can design a solar system around your home and your energy needs.

📧 [email protected]
🌐 stardelta.co.nz

25/08/2026

More Watts. More Energy. ☀️⚡

Why settle for ordinary when you can get more from every panel?

High-wattage solar panels such as Trina 515W and Suntech 510W and Suntech 590W can deliver more power from each individual panel, making them a great choice when you want to maximise your solar generation.

They’re particularly useful for:
🏠 Larger homes with higher electricity use
⚡ EV owners who want more energy for charging
🔋 Homes with batteries that want to fill their storage faster
🏢 Commercial buildings where roof space is valuable
🌾 Rural properties with big energy demands
📐 Smaller roofs where getting more power from fewer panels makes sense

More watts per panel can mean more energy from your available roof space, fewer panels needed for the same system size, and a cleaner, more efficient-looking installation.

At StarDelta, we don’t believe in one-size-fits-all solar. We’ll help choose the right panels, system size and technology for the way you actually use energy.

☀️ More power from your roof. More energy for your home.

📧 [email protected]
🌐 stardelta.co.nz/trina-solar-panels/

20/08/2026

Who has the best team? 🏉

🇳🇿 New Zealand - All Blacks 👍 All Blacks
or
🇿🇦 South Africa - Springboks ❤ Springboks

Let the battle commence! 👊

First match 3:10am Sunday 23 August 2026

Address

109B Rimu Road
Paraparaumu
5032

Opening Hours

Monday	8am - 5pm
Tuesday	8am - 5pm
Wednesday	8am - 5pm
Thursday	8am - 5pm
Friday	8am - 5pm

Telephone

+64273255078

Website

https://www.stardelta.co.nz/

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