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Clean Technology Services Reviews

Based on 38 reviews

  • 5 star 21
  • 4 star 16
  • 3 star 0
  • 2 star 0
  • 1 star 1

Average Customer Review

  • Value
    4.66
  • System Quality
    4.84
  • Customer Service
    4.74
  • Installation
    4.61

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About Clean Technology Services, Solar Installers

Clean Technology Services is a Solar Power Installation company based in Perth and serves WA. Here are their reviews as submitted by visitors to SolarQuotes

Clean Technology Services Solar Reviews

We follow up with all reviewers after 12 months to see how their system is going since it was installed. These are all the reviewers who have responded to our 1 year follow up:
We were extremely happy with the quality of service and the speed at which the system was installed. Would highly recommend this Company. Show additional information
Calm and very friendly customer service
All appointments went on time
Inverter and cells provided to the spec agreed on
( no nasty surprises )
System on for 2 months nearly with no issues

Sound ideal but that’s what happened
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I found Clean Technology Services to be honest with their information and in dealing with them before and after installation and in their follow up.

Most importantly, there were no pressure phone calls, text or email bombardment following my first enquiry.

Installation was professional and in accordance with Clean Council regulations.

I was so impressed with their service, I had another system installed on my holiday home.
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The installation from advice to install was done meticulously, top quality workmanship and clean install. Advice and followup second to none. Tshering was pleasant, friendly and efficient, I highly recommend CTS for your solar energy system Show additional information
Great to deal with and would highly recommend, solar system working fantastic. Show additional information
The whole experience from quotation to installation was simple and professionally conducted. Tshering and team were so helpful and provide a quality product. Thanks for the install we are so happy with our solar system. Show additional information
These guys are very impressive! Respond to any questions so quickly, nothing was too much trouble, very competitive pricing, so prompt between acceptance of quote to install and fantastic after sales service which is very very rare!! Show additional information
Tshering provided several alternatives in the proposal to me, and gave excellent advice about roof direction for installation of panels on different aspects, as well as explaining differences between the different panels he could offer. He found panels that were optimally sized for my roof to get maximum kW based on roof space. He also came and did a site inspection to fully explain the different options. Oh - he also provided a variety of different inverter solutions based on potential later battery connection/installation.
Installation was excellent and the guys were very efficient and good communication and leadership by the site supervisor.
After it was installed and hooked up, Tshering gave very clear instructions on how to adjust various settings to get the maximum benefit from my system.
In terms of pricing, there may be slightly cheaper options out there, but Tshering's panels and inverter prices for the quality were the best I could find. The service was A+ quality also!
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I cannot recommend this company enough they where fantastic to deal with Show additional information
I was extremely pleased with the face to face service from Tshering. Right from the moment I stepped into their offices in Osborne Park I felt happy. His knowledge, manner and professionalism was exceptional.
The system represented true value for money and the installation was on the day stated in very good time. The guys cleaned up after themselves and you would not have known they were there at all.
The system is brilliant and I wish that we had done this a few years ago. My first bill was 30% of my usual bill and the system has worked flawlessly.

I highly recommend Tshering and the team at CLEAN TECHNOLOGY SERVICES> Five stars
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The whole experience with CTS was brilliant. They were easy to deal with, they:
1. quoted a system that was competitive,
2. arrived for the installation at exactly the day and time that that they said,
3. installed quietly and efficiently and neatly
4. cleared up after them
5. explained evertyhing
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Clean Technology Services provided the best pricing and equipment from amongst the other suppliers who provided us the quotes.

They installed the system within 2 weeks of our order. The install team was very professional and answered all our questions. It has been couple months and we have had no problems. Our electricity bill has reduced by a third over the summer months even though we used the air-con more frequently.
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Tshering asked installer to install solar panels on 4/1/18 on my property and he did not put back the tiles.
I suffered intensive storm damage to my master bed room and built in robes and bathrooms which were recently remade costing in tens of thousands.
Tshering indifferent attitude of non feedback was most appalling. I phoned him from overseas on 17/1/18 and he did not inform Sam until 24/1/18.
Tshering did nothing to assist.
Clean technology. Clean ? absolutely not. Buyers beware.
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Good value for money system. I enjoyed the fact Tshering was very professional in his advice and dealings and not a pushy salesman. Installation was done in a timely manner and one small problem was rectified very quickly after install.
Would highly recommend these guys.
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We'll wait and see. Show additional information
The quote came in for an ABB Inverter with 6.4 KW of Canadian Solar panels. No one came close to matching this price. The installation was great. 3 guys arrived on time and worked through the day. Left everything tidy. Show additional information
I went with Clean Technology Services because for 6.5Kw of top quality panels and a 5Kw Fronius Inverter no one else was getting even close to the price and since then they have been extremely helpful in dealing with Western power and their annoying overvoltage power that they seem incapable of coping with.Clean Technology Service even upgraded my power cable free of charge even though we all knew that wasn't the problem . Show additional information
It was very difficult to make a decision in Clean Technology Services favour as 1 of the 3 obtained quotes from Termico's, Stephen Roe also provided fantastic customer service and imparted a wealth of experience. Show additional information
Tshering gave me a date and time that they said they would be at my house, and they were. I had several quotes and Tshering beat the closest quote by more than 30%, please note that 2 of the other quotes, were using the identical system and componets as Tsherings company, and the other 3 quotes were using cheaper inverters and panels, and were offering half the warranty time.
The tradies were from West Coast Solar, Kim and Wade, were excellent, the work was of high quality, and they left the place cleaner than when they arrived, as they even swept out the car port.
Based on my recent personal experience with all of the above mentioned, and being a tradie myself for many years, I would highly recommend them.
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Tshering of CTS was very easy and relaxed to deal with and provided great guidance in obtaining a solar product to suite my needs, ending up with the 5kw Fronius inverter and 6.1kw Q-Cell panels. The South West regional installers used by CTS, Sam Sinclair and boys were also fantastic to deal with. A no hassles, fuss free supply and install. Show additional information
Very helpful and knowledgeable company with excellent service selling high quality components at prices significantly lower than competitors. Show additional information
They provide quality solar systems with prices up to 40% below some parties who are middleman or parties like Synergy.
Review also stated service was great and our experience is the same.
I would highly recommend Clean Technology Services
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Having had an involvement in the solar industry I knew what I wanted for a new properties installation .I had numerous quotes and sales people trying to sell me the "best" system before I found this company. They supplied me a high quality system at the best price I could obtain and Tshering was a total professional and a pleasure to deal with and organised the job on time without any problems . The installers were first rate tradesmen, arrived when expected and left the site as clean as when they arrived.
After installation I had an issue with the inverter due to Western Power voltage fluctuations, and Tshering came to the site (over 100kms from Perth) and adjusted some settings on the inverter to allow for this.
I cannot recommend this company more highly.
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A difficult high 2 storey installation. Steep tile roof which one installer from those recommended refused to do when he turned up with all the gear ready to start. Only one of the installers showed for a site inspection. I am not a person who gives out praise without good reason but Clean Technology Services certainly deserve a high recommendation particularly Tshering in sales and Brendan and his team of installers. Highly recommended. Show additional information
Tshering and his team were fantastic. Super fast and efficient getting our system provisioned and installed. Tshering was a fantastic and responsive communicator. The install guys were on time, friendly, polite and clean. Rock bottom prices for a high quality 6kw system (Fronius + 280kw QPlus G4.1 QCells) on a 2 storey house. I am super impressed, everything went perfectly - thanks for a great experience !!! Show additional information
Very fast and efficient service. Show additional information
Very fast, very efficient, very cheap, left no mess, and did not damage anything. Quote to full installation (including meter change) in less than 2 weeks. My only (very small) complaint was that they disappeared after installing everything and I had to work from the almost incomprehensible Fronius manual to get my extended warrantee and my app working (which I did in an hour or so). They must have read my mind, because 2 days AFTER the installation, they sent me a guide-for-idiots version of the manual!!!

Can I just add that I also got a quote from Synergy, who said they would call me at a certain time, then didn't call me until 4 hours later, saying he was busy (he didn't even apologise) and one of your recommendations, Solar WA, missed his first appointment completely, then said he follow up on the Monday, and didn't. Not sure how I am supposed to rate these guys as I didn't use them, but your readers should know.

The Advanced Solar Technology was really on the ball, but pretty expensive, and Green Wiring was OK, but a bit of a salesman, didn't appear to be so technically competent, and once again pretty expensive.
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Clean Technology Services provided an excellent pre and post installation experience. They were prompt to reply to queries and were customer focussed throughout the whole process from initial contact to installation. The solar system has performed very well to date in a variety of spring weather conditions. Show additional information
Tshering was very helpful and prompt. Turnaround time from contract signed to installation was great. The guys had to postpone by a day due to weather but informed us in a reasonable timeframe and showed up as promised. A great job. Show additional information
I will recommend Clean Technology Services, the process from I contacted Tshering till my Pv system works is less than 10 days. They did a good job.

I had contacted more than 6 installers, compare the quotes and decided to go with CTS due to the quality of products offered, value of money and the good services provided by Tshering.

I have Fronius Symo 5.0 and Talesun 260w x 22 panels, on 1st of August produced 29.4 kWh and today 2nd of August produced 30.6, much higher than the estimated average daily output for August which is 21 kWh. Very happy with it.
Thanks Tshering.
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Rhett was super efficient, the turnaround from signing to having a solar system installed and feeding back to the grid was blindingly fast. The installers were professional and knowledgeable. Early days so hopefully the system serves me well. I have observed 4100w output on a clear winter day which was very impressive. Show additional information
Rhett made it easy to understand how it all worked,would recommend to anyone looking for solar Show additional information
Extremly happy with the system thus far. Show additional information
Very fast delivery and installation, . I'm overall very happy with it so far. All questions answered straight away and they placed the inverter where I wanted it. 100% happy. Show additional information
It can be hard to tell what your inverter and panels will be like in the mid range market. There seems to be lots of reviews on the high end gear I went for the Bosh inverter that was being offered I knew it was not top end but the price seemed fair and it looks good and is functioning well. The overall experience was good. Show additional information