Charlie Sparks works across Hillsdale and the surrounding suburbs, from Bunnerong Road through to Eastgardens, Matraville, Malabar and Botany.
Hillsdale has a high proportion of unit blocks alongside its houses, and the two need different conversations. For an apartment, the roof is common property and any system serves the building’s lifts, lighting and pumps rather than your own meter. For a freestanding home, the post-war brick stock here gives simple roofs, good access and predictable installs. We will tell you early which situation applies, because it decides whether you are making the decision or your owners corporation is.
And because we are local, we are still here when you need a service call or a warranty claim.
Solar Repairs & Maintenance in Hillsdale
Solar System Upgrades in Hillsdale
Residential Solar Systems in Hillsdale
Commercial Solar Systems in Hillsdale
Battery Storage Solutions in Hillsdale
Solar Inverter Replacement in Hillsdale
Sydney power prices keep climbing, and households on time-of-use tariffs feel it hardest through the evening peak. Solar erases your daytime grid draw, and a battery moves that free power into the hours it actually costs you.
The federal STC incentive takes thousands off the upfront cost and comes straight off your quote. NSW battery incentives can stack on top, and larger strata systems may fall under a different scheme, which we will identify and handle.
Your own generation insulates you from retailer increases and network charges you have no say over. For a strata scheme it also makes a major recurring cost predictable, which makes levy setting easier year to year.
Apartments are the hardest housing type to decarbonise, which makes every common-property system a genuine addition rather than a marginal one. Every unit generated on site is one less drawn from fossil fuel generation.
We have kept the process straightforward, with no high-pressure sales calls and no surprise charges along the way.
Our crews are through Hillsdale and the surrounding suburbs constantly, so a fault or a monitoring dropout is handled in days, not weeks. You are dealing with a local operation that answers the phone, not an interstate call centre.
Every installer on our team holds current Clean Energy Council accreditation, which is what makes your system eligible for the applicable rebate, and every system is installed to AS/NZS 5033 and AS/NZS 4777 with proper isolation, labelling and handover documentation.
Concrete and terracotta tile on the post-war homes, membrane and metal deck on the unit blocks, we have worked across both. We know how to mount on a common-property roof without creating a dispute, and which fixings hold up this close to the coast.
Posted on Google ian burnsTrustindex verifies that the original source of the review is Google. Charlie did a excellent job fitting The solar , battery and updating the fuse box. I highly recommend Charlie.Posted on Google Farzan MaghamiTrustindex verifies that the original source of the review is Google. I recently had Charlie from Charlie Sparks install a Tesla Powerwall 3, a new 17kW solar array, and a backup gateway at my home, replacing my old solar system, and the experience was outstanding. Charlie provided a rough quote over the phone, which was reasonable, so we arranged for him to inspect my property. During the inspection, he was thorough, climbing onto the roof to assess the setup. We discussed optimal placement for the Powerwall 3, and he suggested upgrading to a 17kW solar array if budget allowed, without being pushy. His initial quote was competitive, and after I opted for the new array, he provided a revised quote that was very well-priced compared to multiple other quotes I obtained. Charlie and his team were punctual for both the inspection and installation, which impressively happened less than a week later. They efficiently removed the old system and installed the Powerwall 3, 17kW solar array, and backup gateway with professionalism and clean work. Commissioning was seamless, and the system was fully operational the same day. During the quoting process I realised that using a Tesla-certified installer is critical for the Powerwall warranty - Charlie confirmed his certification, which I verified with Tesla, so everything checked out. (Tip: always ensure your installer is Tesla-certified for a TPW3!) The day after installation, Charlie followed up with suggestions for optimising the Powerwall 3 configuration. Since those tweaks, the system has been running perfectly. I've already referred Charlie to a friend and will continue to do so moving forward. I highly recommend Charlie and his team for their competitive pricing, timeliness, and exceptional, clean work. Fantastic job!Posted on Google James ZhangTrustindex verifies that the original source of the review is Google. Couldn't have asked for better service. For all the half dozen quotes I obtained prior to installing solar, Charlie and his team were the only ones thorough and attentive enough to actually inspect my roof prior to the quoting. They were knowledgeable and friendly, and have kept me informed during every step of the installation process, I've been very happy with the quality of their workmanship - the proof being their installation completed a week before the "bomb cyclone" hit Sydney - had no leaks or issues post storm. Cannot thoroughly recommend them enough.Posted on Google R CTrustindex verifies that the original source of the review is Google. Charlie has great communication and attention to detail Highly recommendPosted on Google Kristian HanlonTrustindex verifies that the original source of the review is Google. Really easy to do business with. Ran through our Solar options in enough detail that I was confident of making the right decision in terms of capacity and design. Really easy installation and set-up. Great job.Posted on Google R BTrustindex verifies that the original source of the review is Google. Charlie installed solar panels for my house in Strathfield and did an absolutely amazing job. From start to finish, he was professional, knowledgeable, and made the whole process smooth and stress-free. The system works perfectly, and he took the time to explain everything clearly. Couldn’t be happier with the result — so good! Highly recommend Charlie if you’re looking for quality solar installation.Posted on Google Mike KlevianskyTrustindex verifies that the original source of the review is Google. We engaged Charlie and his team to install our solar system. The implementation was exactly as designed and all paperwork was handled by the team. Extremely happy with the overall installation and would highly recommend Charlie and his team. They are honest , take a pride in their workmanship, are extremely fair in their delivery, and we are extremely happy with the overall installation. Well done to you all and thank you for delivering a product exactly as it was discussed and designed. MikeKPosted on Google Mihai PetrescuTrustindex verifies that the original source of the review is Google. I used Charlie to install an EV charger, it came out exactly how I imagined, he cleaned up any debris he made and answered all my questions. I believe I found the electrician I will keep on calling because I am happy with his work.Posted on Google Monika (Monika66)Trustindex verifies that the original source of the review is Google. We just had our panels installed in February, best thing I've invested in for our family home. Our last monthly bill was only $20. It's working so well and so efficiently. I highly recommend Charlie and his team, very efficient, tidy, and professional. You also can't find a better price for value.Posted on Google MitchellTrustindex verifies that the original source of the review is Google. Charlie is a legend—really professional, friendly, and efficient. He did a great job on the roof, not just with the solar install but also by putting in extra effort to make sure the roof was in top condition

Every electrician we send out is fully NSW-licensed and our solar installers hold current CEC accreditation. Full public liability and workers compensation cover is in place on every job from the moment we arrive.

We install equipment with a proven Australian track record: Tier 1 panels backed by local support offices, and inverters from Fronius, Sungrow, SolarEdge and GoodWe. No obscure imports that leave you stranded when a warranty claim comes up.

Our quotes are scoped properly the first time. Switchboard condition, roof access and condition, metering arrangements and any strata requirements are all assessed before we price the job.

We work the way tradespeople used to: straight conduit, torqued and labelled connections, a swept site, and a proper walkthrough before we leave. Call six months later with a question and you will get an answer, not voicemail.
Hillsdale sits in the southern part of our Eastern Suburbs service area. If your suburb is on this list, our team is already working nearby most weeks.
Most Hillsdale homes are completed in a single day, helped by simple roofs and easy access. Strata buildings run longer and depend on how quickly committee approval comes through. Your quote states the timeframe clearly before you commit.
Freestanding homes here typically suit 5kW to 6.6kW, with larger households justifying more. Strata systems are sized from the building’s common-property consumption instead and are usually considerably larger. We size from your actual bills.
They are. Every installer on our team holds current Clean Energy Council accreditation, which is what makes your system eligible for the federal STC rebate and compliant with Australian standards.
Yes, and you will never see a form. The rebate comes off your quoted price before you pay anything, and we lodge the paperwork on your behalf as part of every job.
Expect a 25-year performance warranty and a 10 to 15 year product warranty on Tier 1 panels, and 5 to 10 years on inverters depending on the brand, with extensions often available. Our own workmanship warranty sits on top of that.