Solar Battery Installation in Darwin
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AI-assisted job brief
Solar Battery Installation · Darwin
210+ vetted professionals for Solar Battery Installation in our network available to quote.
Local insights
We mapped the market so you don't have to
We fetched solar battery installation businesses in and around Darwin from online sources, then analysed ratings, review volumes, and recent feedback with AI to surface patterns and a side-by-side comparison. Skim the numbers below, then scroll for the full rundown, cautions, and FAQs.
Snapshot - in and around Darwin.
20
Suppliers in scope
4.8
Avg. Google rating
1,061
Reviews analysed
At a glance
Darwin Solar Battery Installation suppliers
Compare local solar battery installation suppliers around Darwin in one place. Each item shows star ratings, total reviews, distance from the centre of Darwin, and an AI-assisted analysis of real customer feedback.
Oneroof Solar
Google: 4.9 / 5 · 117 reviews · 0.4 km from search centre
AI-assisted analysis of public reviews:
Reviewers consistently praise detailed system design, clear explanations, and a non-pushy sales approach. Installations are described as smooth, tidy, and customer-focused, with minor issues reportedly fixed quickly.
Top End Solar - Solar Panels Darwin
Google: 4.9 / 5 · 75 reviews · 4.9 km from search centre
AI-assisted analysis of public reviews:
Customers highlight clear recommendations, prompt quoting, and a professional install process. Reviews also mention help with grants and an honest, upfront style that makes decisions easier.
Eco Tech Electrical
Google: 5.0 / 5 · 48 reviews · 7.1 km from search centre
AI-assisted analysis of public reviews:
Feedback centres on upfront costing, clear technical advice, and organised communication from both admin and install teams. Reviewers also mention punctual crews, fast installs, and flexibility when supply issues arose.
Sunoxi
Google: 4.9 / 5 · 28 reviews · 5.7 km from search centre
AI-assisted analysis of public reviews:
Sunoxi gets strong praise for supportive onboarding, punctual installers, and tidy work. Several reviewers also call out responsive post-install help, including after weather-related disruptions.
Eco Sparks Solar & Electrical Contractors
Google: 5.0 / 5 · 98 reviews · 9.2 km from search centre
AI-assisted analysis of public reviews:
Reviewers repeatedly mention on-time arrivals, clean work, and good communication throughout the job. They also appreciate reasonable pricing, straightforward support with apps and grants, and a smooth overall process.
Your Green Planet - Solar Panels Darwin
Google: 5.0 / 5 · 4 reviews · 4.6 km from search centre
AI-assisted analysis of public reviews:
The small review sample is very positive, pointing to prompt service, timely installation, and clear rebate explanations. Reviewers also mention strong value compared with other Darwin quotes, though the volume is limited.
SolarCity NT - Solar & Batteries
Google: 5.0 / 5 · 28 reviews · 8.1 km from search centre
AI-assisted analysis of public reviews:
Customers describe SolarCity NT as responsive in planning, efficient on install day, and strong on follow-up after completion. Longer-term reviewers also say the systems have kept performing well and that the company stands by its work.
Country Solar NT
Google: 4.7 / 5 · 71 reviews · 10.9 km from search centre
AI-assisted analysis of public reviews:
Reviewers often mention professional quoting, punctual appointments, and transparent pricing. Feedback also points to tidy installations, compatible upgrades to older systems, and staff who seem genuinely consultative.
Saltwater Solar
Google: 5.0 / 5 · 3 reviews · 6.0 km from search centre
AI-assisted analysis of public reviews:
The few reviews available describe Saltwater Solar as knowledgeable, prompt, and easy to deal with. It looks promising, but there is only a very small amount of recent public feedback to judge consistency.
Rimfire Energy - Solar and Electricity
CautionGoogle: 4.4 / 5 · 25 reviews · 0.9 km from search centre
AI-assisted analysis of public reviews:
Reviews are mixed: some customers report quick installation and helpful support, while others describe repeated equipment failures and slow resolution. The overall picture suggests capable work for some jobs but notable concerns around after-sales handling.
Outback Batteries Darwin
Google: 4.8 / 5 · 68 reviews · 6.5 km from search centre
AI-assisted analysis of public reviews:
These reviews are mostly about batteries and vehicle electrical help rather than home solar battery installation. Within that scope, customers strongly praise the team's product knowledge, responsiveness, and after-sales service.
Arafura Solar
Google: 5.0 / 5 · 2 reviews · 0.0 km from search centre
AI-assisted analysis of public reviews:
There are only two reviews, but both speak well of smooth installs, technical advice, and professional service. One review specifically mentions remote solar systems, so the sample is positive but too thin for a firm read.
NT Solar Needs
Google: no rating · 0 reviews · 0.5 km from search centre
AI-assisted analysis of public reviews:
There are no review excerpts or rating to assess this business from the supplied data. That makes it hard to compare confidence, communication, or install quality against better-reviewed options.
Mpriza Group
Google: 4.8 / 5 · 27 reviews · 0.0 km from search centre
AI-assisted analysis of public reviews:
Reviewers describe Mpriza Group as hardworking, organised, and professional across solar and other electrical jobs. The feedback is positive, though the solar-battery-specific sample is smaller than some specialist competitors here.
Delta Electrics t/as DeltaNAE
Google: 4.7 / 5 · 26 reviews · 6.0 km from search centre
AI-assisted analysis of public reviews:
Customers praise responsive project management, strong communication, and help navigating grants or utility requirements. Reviews also suggest good workmanship, with one case noting panel faults were addressed and repaired.
Territory Solar Solutions
CautionGoogle: 3.7 / 5 · 3 reviews · 0.0 km from search centre
AI-assisted analysis of public reviews:
The very small review set is mixed, with one strong positive on customer service and install quality but little detail otherwise. The below-4 rating means buyers should read more deeply before relying on the limited sample.
Florance Electrical
Google: 4.9 / 5 · 358 reviews · 0.0 km from search centre
AI-assisted analysis of public reviews:
This is a very well-reviewed electrical business, with repeated praise for punctuality, communication, and clear advice. The supplied excerpts only lightly touch solar and batteries, so it looks strong on general electrical service more than this niche specifically.
Darwin Solar Shop
Google: 5.0 / 5 · 1 reviews · 4.2 km from search centre
AI-assisted analysis of public reviews:
The single review praises a down-to-earth approach and says the team did not oversell. With only one rating, though, there is not enough evidence yet to judge consistency.
Battery Power Centre Darwin
Google: 4.6 / 5 · 74 reviews · 5.3 km from search centre
AI-assisted analysis of public reviews:
These reviews focus mainly on caravan, vehicle, and 12V battery help rather than household battery installation. Within that niche, Steve is repeatedly praised for practical advice, fast help, and fair pricing.
Solahart Darwin
Google: 4.4 / 5 · 5 reviews · 7.0 km from search centre
AI-assisted analysis of public reviews:
Most supplied feedback is about solar hot water and plumbing service rather than home battery installs. The tone is generally positive on responsiveness, professionalism, and tidy work, but the niche match here is limited.
Cross-Review AI Analysis
What locals are saying in Darwin
AI-powered analysis of all of the customer reviews from multiple suppliers in the area.
Darwin’s solar battery market looks fairly competitive in this sample, with several businesses earning strong review profiles and recurring praise for clear quoting, helpful system design, punctual installs, and tidy cleanup. Communication is a major separator: the strongest-reviewed providers are repeatedly described as responsive, informative, and non-pushy, with some also praised for grant support and app handover. A few businesses stand out for post-install follow-up, which matters for batteries and monitoring. The main negative pattern visible in the data is after-sales trouble when equipment faults occur, especially where repairs or warranty resolution drag on. There are also a few listings with very thin review volume or reviews that are really about vehicle batteries, hot water, or general electrical work rather than residential solar batteries. So buyers in Darwin do have multiple credible options, but it is worth separating true solar-battery specialists from adjacent electrical or battery retailers. Overall, the better-reviewed specialists show a strong pattern of consultative sales, smooth installs, and good customer communication.
AI Review Red Flags
What to watch out for in Darwin
Rimfire Energy - Solar and Electricity
- Several reviewers described repeated inverter or system failures after installation.
- Some reviewers mentioned long delays to resolve faults or replace defective components.
- Some reviewers said communication was poor, with unanswered calls or unclear updates.
- The 4.4 overall rating suggests wider sentiment may be more mixed than the small excerpt sample alone.
Territory Solar Solutions
- The overall rating is below 4.0 on a very small review base, suggesting mixed sentiment.
- The supplied review text is too thin to identify a consistent issue, so buyers should read the low-star reviews directly on Maps.
Local questions in Darwin
Based on the supplied reviews, Oneroof Solar, Top End Solar, Eco Tech Electrical, Eco Sparks, SolarCity NT, Sunoxi, and Country Solar NT all have strong signals for residential solar and battery work. Reviewers repeatedly mention clear advice, smooth installs, and good communication for these businesses. If you want more confidence from review volume, Oneroof Solar and Eco Sparks have especially large bodies of feedback in this set.
Oneroof Solar, Eco Tech Electrical, Top End Solar, Country Solar NT, and DeltaNAE are repeatedly praised for explaining system options clearly and keeping customers informed. Reviewers often mention staff taking time to discuss needs, answer questions, and give transparent recommendations. Sunoxi and SolarCity NT also get positive mentions for responsive support before and after install.
Yes, Rimfire Energy stands out as the clearest caution in the supplied data. While some reviews are positive, the negative excerpts describe repeated inverter issues, long waits for fixes, poor phone responsiveness, and dissatisfaction with follow-up. Territory Solar Solutions also has a low rating in a very small sample, but there is not enough review detail there to draw a strong conclusion.
The most common positives are clear quoting, knowledgeable advice, punctual installation teams, and tidy cleanup. Several reviewers also value non-pushy sales, help with grants or rebates, and app setup so they can track system performance. Post-install support is another recurring theme for businesses like Sunoxi, SolarCity NT, and Eco Sparks.
A small number of five-star reviews can still be a good sign, but it gives you less confidence that the same service level is consistent across many jobs. That applies here to businesses like Your Green Planet, Saltwater Solar, Arafura Solar, and Darwin Solar Shop. In contrast, businesses with dozens of reviews and similar praise patterns give a stronger read on reliability over time.
Not really. Some listings in the set appear more focused on general electrical work, vehicle batteries, caravan systems, or solar hot water rather than residential solar battery installation. For a like-for-like shortlist, it makes more sense to focus first on the businesses whose supplied reviews clearly discuss home solar and battery projects.
Eco Sparks, Eco Tech Electrical, Country Solar NT, Sunoxi, and Oneroof Solar all get specific mentions for punctual crews and neat work. Reviewers describe jobs being completed efficiently with minimal disruption and good cleanup afterward. Those details are especially useful because they reflect what the install day actually feels like for homeowners.
Estimate solar battery installation cost in Darwin
Indicative fully installed prices. State battery rebates (Vic, SA, ACT, Qld) not included — confirm current availability with your installer.
- Mid (Sungrow SBR Pro, Huawei Luna, Enphase) panels + install (10 kWh):
- $11,000
Estimates are indicative only. For an accurate price, get free quotes from local tradies above.
General information
Top Rated Solar Battery Installation in Darwin
Take full advantage of the Top End sunshine with Supertrades. We provide a streamlined way to find and compare quotes from Darwin's leading energy experts. If you are tired of soaring electricity bills and want to protect your property from wet season power cuts, connecting with a licensed local professional is the smartest move you can make.
- Compare competitive rates from vetted Northern Territory installers.
- Secure a reliable solar battery for house energy storage to run your cooling overnight.
- Expertly integrate new storage with your existing solar battery systems.
Empower your home with independent energy
Do not let the power you generate during the day go to waste. Upgrading your residential setup allows you to store excess capacity for exactly when you need it most. Simply submit your project details through our platform, and we will match you with highly qualified tradespeople who service the entire Darwin region.
What shapes the quote
1 / 3
Capacity & brand
Usable kWh, battery chemistry, and brand warranty.
Frequently asked questions
The total cost will depend on the brand and the capacity you select. For a standard setup in Darwin, residents typically receive quotes ranging between $8,000 and $15,000. Supertrades allows you to easily evaluate free estimates from local specialists to ensure you get the best value.
This general industry guideline advises against letting your unit drain to zero. By keeping a minimum 20 percent charge in the system, you help preserve the internal chemistry of the cells. It also guarantees you have a small reserve of backup power during sudden outages.
A 10kWh unit is generally sufficient to power an average Darwin home through the evening. It provides enough stored electricity to manage standard appliances, lighting, and sensible air conditioning use until the morning sun recharges the cells.
Australian safety standards mandate that these systems be installed in secure, well-ventilated locations. Given the intense Darwin heat, finding a shaded exterior wall or a cool, compliant garage is essential. Your chosen installer will thoroughly assess your property to determine the safest mounting spot.
Premium manufacturers like Tesla, LG Chem, Sonnen, and BYD are highly regarded across Australia. When you connect with a local professional through Supertrades, they can recommend the most resilient brand capable of handling the tropical Northern Territory climate.
A top-tier lithium-ion setup typically offers a lifespan of 10 to 15 years. Proper installation by a certified technician and ensuring the unit is shielded from direct, extreme heat will heavily contribute to its longevity.
Absolutely. Adding storage to your existing panels is a common upgrade, typically achieved via an AC-coupled or DC-coupled configuration. Use our platform to find a qualified Darwin technician who can inspect your current hardware and execute a flawless integration.