Charlie Sparks works across Camperdown regularly, from the Parramatta Road frontage and the health and research precinct through the residential streets to the Newtown and Annandale boundaries.
The defining feature here is roof type. Alongside the usual terraces, Camperdown carries a lot of warehouse conversions, commercial premises and professional suites with large flat or low-pitch roofs. Those are mounted differently to a pitched tile roof: panels sit on tilt frames set to the right angle and row spacing so they do not shade each other, and fixing is either mechanical through the membrane with proper flashing or ballasted so the waterproofing is never penetrated. Getting that choice wrong is how a good solar job becomes a roof leak two winters later.
And because we are local, we are still here when you need a service call, a warranty claim, or a battery added down the track.
Solar System Repairs & Maintenance
Solar System Upgrades
Residential Solar Systems
Commercial Solar Systems
Battery Storage Solutions
Solar Inverter Installation & Replacement
Sydney power prices keep climbing, and a business drawing power through the working day feels it constantly rather than only at the evening peak. Solar covers that daytime load directly, which is where the savings are largest.
The federal STC incentive takes thousands off the upfront cost and comes straight off your quote. Larger commercial systems may fall under a different certificate scheme instead, and we will tell you which applies to your project and handle the paperwork either way.
Your own generation insulates you from retailer increases and network charges you have no say over. For a business it also makes a significant operating cost predictable, which is worth something on its own when you are budgeting a year ahead.
One large Camperdown roof can displace more grid power than an entire street of terraces. Every unit generated on site is one less drawn from fossil fuel generation, and it is a measurable reduction rather than an offset bought elsewhere.
We have kept the process straightforward, with no high-pressure sales calls and no surprise charges along the way.
Our crews are through Camperdown and the surrounding Inner West constantly, so a fault or a monitoring dropout is handled in days, not weeks. On a commercial site that response time is the difference between a minor fault and months of lost generation.
Every installer on our team holds current Clean Energy Council accreditation, which is what makes your system eligible for the STC rebate, and every system is installed to AS/NZS 5033 and AS/NZS 4777 with proper isolation, labelling and handover documentation.
Slate and terracotta on the terraces, and membrane, metal deck and concrete on the warehouse conversions and commercial buildings, we have worked across all of them. We know when to ballast rather than penetrate a membrane, how to set tilt angle and row spacing so panels do not shade each other, and what a building owner will want documented before work starts.
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, supply phase, roof structure and membrane condition, and site access are all checked before we price the job, so there is no surprise extra on installation day.

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.
Camperdown sits at the city end of our Inner West service area. If your suburb is on this list, our team is already working nearby most weeks.
Most Camperdown homes are completed in a single day. Flat-roof commercial systems depend on size and access and typically run from two days to a week, with a structural check ahead of that. Your quote states the timeframe clearly before you commit.
Terraces here are area-limited and usually suit 3 to 6.6kW using the highest-efficiency panels available. Warehouse conversions, commercial premises and larger properties are a different scale entirely and are sized from interval data and usable roof area. We size from what you actually use, not a sales target.
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 covers the installation, including roof penetrations and flashing where they apply.