ET Solar solar panels reviews

Based on 81 ratings Aus Ranking

  • 5 star 43
  • 4 star 34
  • 3 star 4
  • 2 star 0
  • 1 star 0

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About ET Solar, Solar Panels

ET Solar solar panels review

ET Solar is a Chinese panel manufacturer that was founded in 2005 that has shipped more than 7.2GW of modules since it kicked off.

Contact Information

While ET Solar did have an Australian office at one stage, it's no longer around. That means contacting their headquarters in China. 

At the time we updated this page in early 2025, the company's website was undergoing an upgrade and there was little information on it. The only contact points listed are two email addresses: [email protected] and [email protected].

Company Info

ET Solar is headquartered in Nanjing, China. After its founding in 2005, the following few years were pretty busy for the firm with setting up new manufacturing and presence outside of China. By 2010, the company claimed to have 1GW of annual module capacity. By 2013, that had grown to 2.5GW. 

As well as manufacturing panels, the firm also engaged in building utility-scale solar farms for various customers across the world.

ET Solar became a Chinese government-owned company in 2018 and soon after that, the flow of company news ceased - but it's certainly still around.

A search of the Australian Securities and Investments Commission (ASIC's) database revealed several ET Solar branded company names were deregistered here in 2024.

ET Solar Panels In Australia

ET Solar set up its Australia subsidiary in 2014, but it's not clear when it stopped operating here. It appears that as recently as early 2024, there were still several product lines available in Australia that were approved by the Clean Energy Council

  • Elite Mono: (360W - 385W)
  • Elite Poly: (340W - 345W)
  • Elite Plus: (400W - 410W)

But as at early 2025, there are no ET Solar panels on the CEC's approved modules list. 

Warranty Information

ET Solar panels have a 10-year product warranty and 25 year performance warranty these days; the nature of the latter depending on the model.

If you have a warranty issue, your best bet is to contact the company that installed them. If that isn't successful for whatever reason (e.g. installer is no longer around), you could try to find the Australian importer of the panels - whoever imports the solar panels is responsible for their warranties. But if that was ET Solar, try contacting the company on the email addresses above - and good luck!

ET Solar Solar Panel Reviews

The panels work extremely efficiently including cloudy days.
Bought From: Carbo Solar
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Very good, no issues, no corrosion, no failures.
Bought From: Zasco Electrical
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Panels/system undamaged during an uncharacteristic cyclone (Seroja) that wrecked the house next door
Bought From: iGreen Energy
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Our 15 panels still look like new after 3 years on our roof and keep performing to our total satisfaction
Bought From: Solar4Ever
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Bought From: Mojarra Show additional information
Bought From: Your Green Planet Show additional information
Bought From: Energy Buster Show additional information
So far so good
Bought From: Exel Power
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Bought From: Solar Link Australia Show additional information
Bought From: Greener Housing Solutions Show additional information
After 12 months in service I am very pleases with th eperformance of the panels.
Bought From: Adapt Energy QLD
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Bought From: Carbo Solar Show additional information
Bought From: Blake Campbell Solar Show additional information
Bought From: Apex Solar and Electrical Show additional information
Bought From: Solar Beam Show additional information
12 panels west facing and 12 panels almost horizontal currently produce around 35kWh/day (late Feb)
Bought From: Energy Buster
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very satisfied
Bought From: Green Wiring
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Bought From: Solar Beam Show additional information
Bought From: Solar Power Nation Show additional information
Hard to say as it was never connected corretly
Bought From: Nexus Solar
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Again, no issues so far.
Bought From: Aussie Farmers Group SA
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No problems to date - produce 10-15 kWH/day in winter and since October have been producing 30-38KWH/day mid Oct to mid Nov
Bought From: Green Wiring
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Promised 19 German Hanover panels, got 16 unknown chinese panels
Bought From: Aussie Hybrid Solar
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Bought From: GPower Energy Show additional information
Too soon to really tell, but so far so good.
Bought From: Green Logic Australia Pty Ltd
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Bought From: Track Energy Show additional information
Bought From: Solar Beam Show additional information
Bought From: Solar Planet Show additional information
Bought From: Skylight Energy Show additional information
the black surrounds match the terracotta roof tiles
Bought From: Essential Solar
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Bought From: Essential Solar Show additional information
Bought From: Essential Solar Show additional information
Bought From: Essential Solar Show additional information
As predicted by Heinz solar the 24 x 265 pannels coupled with the 5 KW Fronius inverter would generate approx 5 kw/hr power on a sunny day.
Consistently runs at approx 5,05 KW/hr

Sofar no problems.
Bought From: Heinz Solar Co
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The panels have been excellent during the past year, I have not had any problems.
Bought From: Heinz Solar Co
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Bought From: PVLT Canberra Show additional information
I am amazed how efficient they perform.
Bought From: Essential Solar
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Did not install enough,would like to add more panels.
Bought From: Space Solar South Coast
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Bought From: Essential Solar Show additional information
Bought From: Essential Solar Show additional information
Bought From: Green Energy Technologies Townsville Show additional information
Bought From: Adapt Energy QLD Show additional information
Bought From: Space Solar South Coast Show additional information
No problems noted.
Bought From: Sunny Solar Cairns
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Bought From: Green Logic Australia Pty Ltd Show additional information
Bought From: SGS Electrical and Air Conditioning Pty Ltd Show additional information
Bought From: Essential Solar Show additional information
Bought From: Zasco Electrical Show additional information
My 6 panels are 260w .
Bought From: Green Sun Solar
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I did not appreciate how an increase in the ambient temperature detrimentally affects the output of the panels. eg a 10% reduction from 20 degrees to 30 degrees
Bought From: ZEN Home Energy Systems
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ET Solar has 80 solar panels in our database

Model Type Size (W) PTC (W) Performance Ratio
ET-M572185BBMonocrystalline18516589.19
ET-M572185BBZMonocrystalline18516589.19
ET-M572185WWMonocrystalline18516589.19
ET-M572185WWZMonocrystalline18516589.19
ET-M572190BBZMonocrystalline19016988.95
ET-M572190WWMonocrystalline19016988.95
ET-M572190WWZMonocrystalline19016988.95
ET-M660235BBPolycrystalline23521189.79
ET-M660235BBZPolycrystalline23521189.79
ET-M660235WWPolycrystalline23521290.21
ET-M660235WWZPolycrystalline23521290.21
ET-M660240BBPolycrystalline24021589.58
ET-M660240BBZPolycrystalline24021589.58
ET-M660240WWPolycrystalline24021790.42
ET-M660240WWZPolycrystalline24021790.42
ET-M660245BBPolycrystalline24522089.80
ET-M660245BBZPolycrystalline24522089.80
ET-M660245WWPolycrystalline24522190.20
ET-M660245WWZPolycrystalline24522190.20
ET-M660250BBPolycrystalline25022489.60
ET-M660250BBZPolycrystalline25022489.60
ET-M660250WWPolycrystalline25022690.40
ET-M660250WWZPolycrystalline25022690.40
ET-M660255BBPolycrystalline25522989.80
ET-M660255BBZPolycrystalline25522989.80
ET-M660255WWPolycrystalline25523190.59
ET-M660255WWZPolycrystalline25523190.59
ET-M660260WWPolycrystalline26023590.38
ET-M660260WWZPolycrystalline26023590.38
ET-M672285WWPolycrystalline28525589.47
ET-M672290WWPolycrystalline29025989.31
ET-M672295WWPolycrystalline29526489.49
ET-M672300WWPolycrystalline30026889.33
ET-M672305WWPolycrystalline30527389.51
ET-M672310WWPolycrystalline31027889.68
ET-P660230WBPolycrystalline23020890.43
ET-P660230WBZPolycrystalline23020890.43
ET-P660230WWPolycrystalline23020890.43
ET-P660230WWZPolycrystalline23020890.43
ET-P660235BBPolycrystalline23521189.79
ET-P660235WBPolycrystalline23521290.21
ET-P660235WBZPolycrystalline23521290.21
ET-P660235WWPolycrystalline23521290.21
ET-P660235WWZPolycrystalline23521290.21
ET-P660240BBPolycrystalline24021589.58
ET-P660240WBPolycrystalline24021790.42
ET-P660240WBZPolycrystalline24021790.42
ET-P660240WWPolycrystalline24021790.42
ET-P660240WWZPolycrystalline24021790.42
ET-P660245BBPolycrystalline24522089.80
ET-P660245WBPolycrystalline24522190.20
ET-P660245WBZPolycrystalline24522190.20
ET-P660245WWPolycrystalline24522190.20
ET-P660245WWZPolycrystalline24522190.20
ET-P660250BBPolycrystalline25022489.60
ET-P660250WBPolycrystalline25022690.40
ET-P660250WBZPolycrystalline25022690.40
ET-P660250WWPolycrystalline25022690.40
ET-P660250WWZPolycrystalline25022690.40
ET-P660255BBPolycrystalline25522989.80
ET-P660255WBPolycrystalline25523190.59
ET-P660255WWPolycrystalline25523190.59
ET-P660260WBPolycrystalline26023590.38
ET-P660260WWPolycrystalline26023590.38
ET-P672250Polycrystalline25022389.20
ET-P672255Polycrystalline25522889.41
ET-P672280WBPolycrystalline28025189.64
ET-P672280WWPolycrystalline28025189.64
ET-P672285WBPolycrystalline28525589.47
ET-P672285WWPolycrystalline28525589.47
ET-P672290WBPolycrystalline29025989.31
ET-P672290WWPolycrystalline29025989.31
ET-P672295WBPolycrystalline29526489.49
ET-P672295WWPolycrystalline29526489.49
ET-P672300WBPolycrystalline30026889.33
ET-P672300WWPolycrystalline30026889.33
ET-P672305WBPolycrystalline30527389.51
ET-P672305WWPolycrystalline30527389.51
ET-P672310WBPolycrystalline31027889.68
ET-P672310WWPolycrystalline31027889.68
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