With both major parties making plans around household solar ahead of New Zealand’s 2026 election, many homeowners are asking: should I hold off and see what subsidies arrive? The short answer is no. Every month you wait is another month of rising electricity bills you could have avoided. Here’s why acting now beats waiting.
Key takeaways
- National’s Home Energy Fund and Labour’s SolarSaver are election promises, not programmes you can apply for today.
- You don’t need to wait or pay upfront – competitive green loans and solar finance from major NZ banks are already available.
- Solar pays for itself in about six years, but that countdown only begins once it’s installed. Waiting doesn’t save you money; it just delays the day the savings start.
- Solar generates year-round, so winter is no reason to hold off.
- You can start with panels now and add a battery later for backup power during outages – there’s no need to delay the whole system to get going.
Is now a good time to install solar panels in NZ, or should you wait?
Yes, now is a good time to get solar. Residential electricity prices in New Zealand sit approximately around 34.61c/kWh and have been climbing year on year, with further increases signalled ahead of winter 2026. Rising electricity prices aren’t speculation – they’re the pattern of recent years and show no sign of reversing, so every month you delay solar power is another month you miss the chance to save money on power bills.
Meanwhile, both National’s Home Energy Fund and Labour’s SolarSaver remain election promises – not programmes you can apply for today. For a full side-by-side, see our comparison of the two policies*. Pinning your energy strategy to uncertain political timelines is a gamble; your power bills are a certainty.
At Lightforce Solar, we design and install solar and battery systems across New Zealand, and as the residential market grows with improvements in technology, we consistently see the same pattern: delaying installation simply pushes your break-even date further out. The longer you wait, the further away the day solar starts paying you back. Time in the market matters more than trying to time prices or policies.
Why waiting delays your solar payback (and costs you every month)
Solar pays for itself in a simple way: you invest upfront, your panels generate power that shrinks your monthly bill, and once your savings equal what you paid, you’ve broken even. Everything after that is pure saving.
Here’s a realistic example. A 13kW system costs around $20,000 installed, and a home that uses most of its power during the day saves roughly $3,400 a year, so it pays for itself in about six years, and sooner for high-usage homes. While this is an example system only, and many factors such as your roof, usage patterns, and power costs can change this significantly, It shows how quickly the savings can add up once you make the switch.
Now picture waiting 18 months. You’d keep paying full electricity rates the whole time, potentially thousands of dollars in bills you could have offset, and your payback clock only starts ticking once you install. Waiting doesn’t save you money; it simply delays the day solar starts paying you back.
Why green loans make sense without waiting for subsidies
One of the biggest misconceptions is that you need cash upfront to go solar. In reality, most Kiwi homeowners use green loans and solar finance to install with little or no money down:
- Major NZ banks offer low or 0% interest energy-efficiency loans (for example, ANZ’s Good Energy and ASB’s Better Homes top-ups, and BNZ’s green top-up at 1% p.a.), typically up to $80,000. Read more about the competitive rates banks offer under our Green Loans FAQ section here and more about Solar Finance here.
- Home-loan top-ups can cover solar and battery storage.
- Interest-free retail options like Qcard are also available.
- Structured solar finance lets you redirect part of your monthly bill savings toward repayments.
Another practical scenario: a household uses a green loan to install a 13 kW system for around $20,000. Monthly repayments over five years might sit around $348*, while power-bill savings of $283 a month offset a large part of that. Once the loan is repaid, the household keeps the full benefit of lower energy costs for another 20+ years.
*This calculation assumes a common green loan rate of 1% for three years, moving to a 6% rate for years 4-5.
Think of solar as an investment you control today, rather than something you wait to be given through uncertain future subsidies.
Seasonality: why installing a solar system in winter can be a wise decision
Most homeowners hold off through the colder months, figuring there’s little point starting until the sun returns. That hesitation quietly costs you and the reasoning doesn’t hold up.
Solar is driven by daylight rather than warmth, so a system keeps producing all through winter, right across the country, and even beneath heavy clouds. Generation does ease back once the days shorten and the sun sits lower, you’ll see noticeably less than at the peak of summer, but it never falls to nothing, and what it does make offsets power you’d otherwise buy at the priciest time of year.
There’s an upside to the chill, too. Panels shed a little performance when they overheat, so they operate more effectively in cool conditions. That won’t fully make up for the shorter days, but it does soften the seasonal dip.
Most importantly, a system is designed around your whole year’s usage, not any single month, the extra you bank over summer evens out the leaner winter stretch.
How Lightforce Solar helps you decide
At Lightforce Solar, the most important part for the team is to provide advice on your current finance options and give you an accurate estimate of your savings, so you have everything you need to decide whether solar makes sense now or whether it’s worth holding off.
We’ll walk you through both solar-only and solar-plus-battery options so you can compare payback, savings and resilience side-by-side and we factor in your electric appliances and hot water use including your finance options and savings estimate. If the numbers already stack up for your home today then waiting another year won’t improve them.
Get in touch with our team for a no-pressure chat, and we’ll help you work out whether it’s worth going ahead now or holding off.