PV Solar Panels & Inverters Perth Hills & Eastern Suburbs

The time for renewables is here. Solar is now officially the cheapest energy source there is worldwide. Start enjoying the benefits of going solar today with your own solar PV system.

Why choose Kalamunda Plumbing when thinking about your new Solar PV system?

Since 1992, Kalamunda Plumbing has been a leading provider of Solar Hot Water Systems to thousands of households throughout Perth’s Eastern Suburbs, thereby assisting those satisfied customers to meet their hot water demands whilst reducing their energy bills.

Along the way, we have been asked on countless occasions if we could also provide Solar PV Energy Panels.

Finally we are pleased to announce that we are able to provide a range of Top Name Brand solar energy panels, in financial partnership with a highly experienced local West Australian Supplier.


Providing a range of top name solar panel and inverter brands

PV solar on top of property.

To ensure you get a professional solar PV installation, trust Kalamunda Plumbing to make sure you get nothing less than quality workmanship and honest back-up service.

SAVE UP TO $2,500 PA. Households who’ve been using PV solar panels for their energy needs have been able to save as much as $2,500 in power bills every year.

FREE MEASURE & QUOTE. Call us today on (08) 9291 6000 and we’ll be there to give you a no obligation measure-and-quote so you can decide what’s right for you.


PV Solar Panels

Installation of PV solar panels.

Looking for supply and installation of leading brand solar PV panels, backed by top after sales care?

Kalamunda Plumbing carries leading solar panel brands like JA Solar, LONGI and Hyundai.

And if you’ve no idea how or where to start, we  can advise you, assess the space allocated for your solar PV system, and calculate your energy requirements. We can then recommend the appropriate models and brands that best fits your needs and budget.

We’ll also ensure that the roof space designated for your solar PV system is an optimum spot that receives the most sunlight for the greater part of the year. After all, we’ve been installing solar efficient hot water systems since 1992.

We can also base our assessment and installation on the time of day you require energy the most.

If you use more electricity in the morning, then the best spot to install your PV panels would be on the east side. But if you use more in the afternoon, we’ll recommend the PV installation to be installed on the west side to get the most afternoon sun. This way, you’re assured of getting the most value out of your solar panels.

If there are special concerns, such as installation in an apartment building, you would need permission from the strata body. Otherwise, we can just proceed with the installation work. Once done, you can start enjoying energy savings right away, and for a really long time.

Solar Panel Brands

  • JA Solar
  • Hyundai
  • More

Not sure what brand to opt for? 


PV Solar InvertersFronius Inverters

Get the best inverters on the market for maximum performance from Kalamunda Plumbing.

The solar or PV inverter is a crucial element of any solar PV system. Its function is to convert or turn the variable direct current (DC) produced in a photovoltaic (PV) solar panel into a utility frequency alternating or 240V current (AC).

The AC electricity is what gets fed into your home and powers up your appliances. It can also be fed into a commercial electricity grid or used in a local off-grid electrical system.

At Kalamunda Plumbing, we only use best-in-class solar inverters for optimum performance and maximum energy efficiency. So, if you’re ready to go solar and start saving, give us a call today!

Inverter brands

  • Solis
  • Delta
  • Huawei
  • Fronius
  • More

Not sure what brand to opt for?

Our solar specialists are happy to help you with price and performance info to make it easier for you.

What size system do I need?

The good news is that you don’t have to crunch the numbers by yourself. Our Solar specialists will sharpen their pencils, ask the right questions and workout what system suits best for your unique situation.

The typical Australian household is well served with a 6kW solar system with 15-20 panels.

Other vital factors to consider:


Consider your daily activities and any appliances or electronics you use regularly when deciding on the best system for your household.


The number of people in your household is a major factor in computing your total energy requirements.


In determining what size of solar system you need, you also have to calculate how much you expect to save monthly or yearly.

How much can you expect to save with Solar PV?

As a general rule and based on 65% power usage in the day and a 6.6kW system installed, if bills are $300, a 6.6kW system would save about $1,150 a year. If bills are $500, a 6.6kW system would save about $1,850 a year. If bills are $700, a 6.6kW system would save about $2,550 a year.

Would you like to discuss the potential cost savings you could have a with a Solar PV system?

Would you like to discuss your solar PV requirements in person and get advice from one of our experienced solar energy specialists?

Call (08) 9291 6000 today and book a FREE In-Home-Appraisal conducted by one of our friendly and experienced Tradesmen, and not by a high pressure Salesman.


Seen our showroom yet? Visit us at Shop 5B Kalamunda Glades, 121-123 Canning Road Kalamunda 6076

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Testimonials What our
Customers Say

Excellent4.9 Based on 320 reviews from review us onChris Williams ★★★★★ Professional and reliable,Anthony was here at 7am as booked and explained everything to me,would definitely recommend !T White ★★★★★ Professional and rapidResponse from the ownerThankyou for the positive feedback. Kay and Gordon Aram ★★★★★ Two new toilets installed and all our taps serviced over the past week. We're very, very happy with the work and the results, especially as we have very old, irreplaceable tiles and not one was damaged. Top marks and thanks to Tim and his offsider.Response from the ownerThankyou for the positive review. Glad we could help. Meri Robinson ★★★★★ I would highly recommend Kalamunda Plumbing they always do an excellent job,. The team have always been courteous, on time and ensure the area is kept clean once completed. We have used their services for many years and they have always given outstanding workmanship and a big thank you the girls who organises and communicates with each booking . Well done and thank to you all, we are very pleased, much appreciated.Response from the ownerHi Meri, Thankyou for you kind words. Our team are always ready to help you when you need us. Robin Preston ★★★★★ Great service. Attention to detail is second to none. I would recommend them to anyone.Response from the ownerThankyou Robin for the positive feedback. We are glad that we could solve the issues for you. V Wood ★★★★★ Thank you very much for prompt response and installation of the hot water system. Boys were amazing and professional. Right from the start of the quotation and options to the job carried out and completed on the same day. We are so happy and will be using your company in the future. Thank you again and job well done 👏Response from the ownerThankyou so much for the lovely review. We pride ourselves on giving the best customer service experience possible. We hope you enjoy your new hot water. Suzanne Walson ★★★★★ We have used Kalamunda Plumbing Plus three times in the past two months since purchasing a new home. Every single time they have been prompt, friendly and done a great job. We will happily use them again and would recommend to anyone needing their services.Response from the ownerThankyou so much for the amazing review Suzanne! We look forward to working for you in the future with any of your plumbing needs. Nett 190 ★★★★★ Prompt service & arrived on time. Reception staff friendly & helpful. Local business.Response from the ownerThankyou for the positive review. It's nice to hear hat about our staff. max maller ★★★★★ Very positive experience… serviceman was professional, friendly and helpful.Response from the ownerThank you for your positive feedback, Max! We're thrilled to hear that you had a great experience with our serviceman. John Relf ★★★★★ I've used Kalamunda Plumbing for many years. They always given me great service. I found the staff friendly and courteous.Very happy with the service.Response from the ownerHi John, thanks for your feedback! We appreciate your continual support of Kalamunda Plumbing, and look forward to assisting you in the future. Ilona Auld ★★★★★ These guys go out of their way to help you out, and always with a smile. Thank you Kalamunda Plumbing Plus. So happy to have hot showers and no more cold ones!!Response from the ownerThankyou Ilona for your amazing review. We are glad to be able to provide you with a great service. Enjoy your hot showers. john millard ★★★★★ Tim was friendly and was very tidy. He’s an asset to your company.Response from the ownerThankyou John for the great review. Tim will be glad to hear the response. Greg Carson ★★★★★ Prompt service problem fixedResponse from the ownerThankyou Greg for the positive review. Peter Fyfe ★★★★★ Fast and efficient service - had our hot water going same day and replaced within 2Response from the ownerThankyou Peter for your positive review. We are glad you have your hot water again. Lily Sebestin ★★★★★ Staff are pleasant & helpful. Good experience dealing with them. Thank you Barry, Trent, Vicki & Rochelle.Response from the ownerThankyou Lily for the good review. We strive to provide good customer service. Francesca Mazzotti ★★★★★ Kalamunda Plumbing came highly recommended, and I can now see why. We have a fantastic electrician, and we won’t let anyone else touch our electrics. We were looking for the same in a plumber. Happy to say we have now found that same degree of skill, quality and service in Kalamunda Plumbing.Response from the ownerThankyou for the great review Francesca. Good customer service is what we aim to achieve. Jo Venter ★★★★★ We were so impressed with the service we received. The appointment was booked in promptly, job assessed and a solution given on the spot. The boys then kindly returned after their last job to complete ours late on a Friday afternoon. We were given excellent advice and the work was charged at a fair price. Thank you Kalamunda Plumbing!Response from the ownerThankyou Jo for the good review. Happy to provide you excellent service. Cash4Goods Second hand dealers ★★★★★ I don’t bother calling anyone else my favourite plumbing business. The Plumbers are a great bunch of guys, the office staff are friendly & very helpful. Making a booking is easy. Pricing is reasonable.Response from the ownerThankyou for the positive review. All of our staff strive to provide the best possible service. Joe F ★★★★★ Exceptional service and quality of installation of new heat pump hot water system. Thank you to Clayton and Team.Response from the ownerThankyou Joe for the great review. Our pleasure to provide quality service. Kameliya Marinkova ★★★★★ Very prompt and professional. Reasonably priced too. Recommend 100%!Response from the ownerThankyou Kameliya for the lovey review. Happy to help. Penny Hyslop ★★★★★ Always good to deal with.Prompt and resonable ratesResponse from the ownerThankyou for the review Penny. Glad we could help. Mark Watson ★★★★★ The plumber was very thorough and completed the job in good time.Response from the ownerThankyou Mark for the positive review. Glad we could sort it out for you. Beth Jackson ★★★★★ Great staff you can rely on.im 100 percent happy with the service thank youResponse from the ownerThanks for your positive feedback! We appreciate it. Martin Del Pena ★★★★★ Your staff are very professional in dealing with customer, and doing their job. They know exactly the protocols in handling theproblem. Specifically telling me to contact our body corporate, because it falls under common facilities, and therefore not myresponsibility. I’m so glad & thankful. More powerResponse from the ownerThankyou for the review Martin. Glad we could help. js_loader