n
Skip to contentCharlie Sparks installs solar in Wisemans Ferry NSW 2775, in the village at the foot of Old Northern Road and on the properties along the Hawkesbury River around it. The area crosses several council boundaries, including The Hills Shire and Hornsby Shire, and two vehicle ferries link it to the far bank.
Power use here follows the visitors. Kitchens, cool rooms, air conditioning and amenities blocks work hardest on sunny weekends and through summer, which is when solar produces most. A system sized to that pattern can take a real slice off a venue or park power bill.
Solar System Repairs & Maintenance
Solar System Upgrades
Residential Solar Systems
Commercial Solar Systems
Battery Storage Solutions
Solar Inverter Installation & Replacement
Refrigeration, cooking and cooling run flat out on hot, busy days. Those are the days a solar system generates the most, so it offsets energy exactly when a venue or household would be paying the most.
Eligible systems, residential or commercial, receive the STC rebate as a reduction in price. We calculate and lodge it. For larger systems and for batteries, we explain which other incentives may apply.
With a battery wired for backup, key circuits stay live when the power fails. For a business that can mean the difference between closing the doors and continuing to serve customers on a busy day.
Guests increasingly notice how a venue is powered. Running on solar lowers your emissions and gives you something worthwhile to tell visitors about your business and the way it operates.
We fit the work around your trading calendar and keep disruption to guests and neighbours to a minimum.
A system sized on average usage will fall short on your busiest days. We design from weekend and summer peaks as well as quiet periods, so the solar matches how the business or household really runs.
Because our installers are accredited with the Clean Energy Council, your system qualifies for the STC rebate. Each job is built to AS/NZS 5033 and 4777, and the compliance certificate is handed to you at the end.
Wisemans Ferry spans several councils, and some buildings are heritage listed. We lodge the network application and help you confirm any council or heritage requirement before work begins.
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

Our electricians are licensed in NSW and our installers are CEC accredited. Public liability cover and workers compensation are maintained on all work.

We install Tier 1 panels and Sungrow, Fronius, SolarEdge or GoodWe inverters, all of which have warranty support available to customers in Australia.

Travel, access, equipment and electrical work are all in the proposal. The price is set before we start and is the price on the final invoice.

We work neatly around guests and neighbours, fix and seal everything properly, and remove all waste. Older buildings are treated with particular care.
Wisemans Ferry is at the northern end of our service area, the whole of which lies in The Hills District. Coming back down the ridge, Leets Vale, Maroota, South Maroota and Glenorie are the next places we attend, followed by the suburbs in this list.
Most homes need one to two days, and we finish in the one trip. Commercial systems for venues and parks depend on size and are booked for your quiet days. Timing is written into the proposal and confirmed before we set out.
Yes. These businesses use the most power on warm, busy days, which is when solar output is highest. We size the system from a full year of bills so it reflects weekend and holiday peaks, and give you a written estimate of savings.
Often it can, with care. We check the roof structure and covering and choose fixings to suit. If the building is heritage listed, approval may be needed and panels may have to sit on a less visible roof face. We help you find out before any commitment.
We take flood risk into account on river-flat properties. Inverters and batteries are mounted as high as is practical and safe, and we discuss the location with you. No installation can be guaranteed against every flood, so we are clear about the limits.
We are. Accreditation with the Clean Energy Council lets our installers apply the STC rebate to eligible systems and lodge it for you. Expect 25 years of performance cover and ten to fifteen years of product cover on panels, and five to ten years on inverters. Workmanship is warranted by us in addition.