Home battery storage is booming across Tauranga and the wider Bay of Plenty, letting households store solar power (or cheap off-peak grid power) and use it later when it's worth more. We've independently researched the local installers who actually do this work well, rather than just those who rank highest in search.
This page highlights the Top 5 battery storage installers in Tauranga, based on independent research into reputation, accreditation, service quality and overall reliability.
The top 5 battery storage installers in Tauranga are 1. AJ's Electrical, 2. Energy Services Tauranga, 3. Chris & Co Electrical and Solar, 4. Hitek Solar Power NZ, 5. Bay Solar. Below we explain why each made the list, compare them at a glance, and share how to choose.
This paid placement sits above the editorial Top 5 and is clearly labelled. It does not influence the rankings below.
New businesses: 50% off your first 6 monthsFeatured placement above does not influence these rankings.
A Tauranga-based Master Electrician team with more than 20 years' trade experience, supplying and installing BYD Battery-Box home battery systems alongside solar for Bay of Plenty homes. Registered as AJ'S ELECTRICAL LIMITED and an active SEANZ and ECANZ (Master Electricians) member, with the strongest independent review record of any installer checked.
A Tauranga-based electrical company with its own in-house Electrical Inspector, offering solar, battery and energy management system installs. SEANZ member operating from a genuine Gate Pa premises, with a strong and consistent independent Google review record.
A Tauranga-based (Judea) electrical company that is a certified Tesla Powerwall and Sigenergy battery installer, and an active SEANZ member. Carries a perfect Google rating across a solid independent review base.
A Mount Maunganui-based solar and battery specialist with a dedicated Tauranga solar-and-battery-storage service page, supplying and installing solar power, battery storage and EV charging systems across greater Tauranga and the Bay of Plenty.
A family-run local business, owned and operated by brothers Daniel and Sean Fitzpatrick with 20 years' electrical trade experience, installing 750+ solar systems around Tauranga and the Bay of Plenty over the last decade. An active SEANZ member with a documented BYD battery installation in its own project portfolio.
A quick comparison of our Top 5 picks. Select up to 3 businesses above to compare their strengths side by side.
| Battery Storage Installer | Best for |
|---|---|
| AJ's Electrical | Established local team, highest review volume |
| Energy Services Tauranga | Full-service electrical and battery energy management |
| Chris & Co Electrical and Solar | Tesla Powerwall and Sigenergy specialists |
| Hitek Solar Power NZ | Combined solar, battery and EV charging packages |
| Bay Solar | Long-track-record family-owned local installer |
Independent, editorial, and reviewed regularly.
TopChoice rankings are editorially curated by our New Zealand team and reviewed periodically. We don't host our own reviews. Our shortlists draw on public reputation signals from Google and other platforms, alongside our own research into each battery storage installer. We weigh up a combination of:
We don't accept payment in exchange for a place in the Top 5. Featured placements are separate and always clearly labelled. Rankings may change over time as businesses evolve.
Correct sizing matters more than headline capacity: an installer should look at your actual household usage pattern, not just sell you the biggest battery on the shelf. Ask any Tauranga installer for their EWRB registration and check whether they hold SEANZ membership, which signals additional solar-specific training and compliance with AS/NZS 5033.
Not every battery setup supports backup power during an outage by default, so ask specifically whether the system you're quoted will keep essential circuits running if the grid goes down, and what's excluded. Compare warranty terms carefully too: battery warranties are typically separate from panel and inverter warranties and vary by brand (commonly around 10 years), and a reputable local installer should be able to explain what's covered and who honours the warranty if the installer itself later closes.
A home battery typically adds $10,000 to $14,000 on top of the cost of a solar system, depending on capacity and brand. Get quotes from at least two or three local installers, as pricing varies by battery chemistry, brand and installation complexity.
No. Batteries can be charged from the grid during cheap off-peak periods and discharged during expensive peak periods, which works even without solar panels. That said, pairing a battery with solar generally delivers the best return, since it lets you store your own excess generation rather than exporting it for a low buy-back rate.
Only if the system is specifically designed and installed for backup power. Some grid-tied battery systems shut down along with the grid for safety unless they include the extra hardware needed to isolate and power your home independently, so confirm backup capability with your installer before you buy.
Most home batteries carry a manufacturer warranty of around 10 years, separate from the warranty on solar panels or inverters. Ask your installer for the exact warranty period, what performance degradation is covered, and how claims are handled if the installer isn't trading in future.
It depends on your usage pattern, existing solar system size, and your power plan. Households with high evening usage, an existing solar system, or a strong desire for backup power during Bay of Plenty storm outages tend to see the best value; a local installer can model the payback based on your actual power bills.
Editorial disclosure: TopChoice is an independent editorial platform. Some pages may include clearly labelled featured placements for additional visibility. Featured placements do not influence rankings within our Top 5 lists.
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