Growatt solar inverter reviews
Overall Rating From 169 Reviews:
Average Customer Rating:
( 4.20 / 5 )
Growatt New Energy Technology Co. Ltd (simply known as Growatt), is a Chinese solar inverter manufacturing company established in 2010. The production plants are located in China, while its offices abroad can be found in Europe (Germany and UK) and in the US; recently, Growatt has also founded its new Australian branch in Melbourne in addition to the one already operating in Sydney.
The company specializes in the production of monitoring systems, EV charging pile BUs, micro-grid BUs, storage systems, string inverters, and central inverters with a power ranging from 1kW to 1.26MW and with an annual production capacity of almost 3.6GW.
Growatt’s production lines are able to supply solar inverters that comply with international standards and for this reason are OHSAS18001, ISO14001 and ISO9001 certified.
If you want to find out more about Growatt New Energy Technology’s range of photovoltaic products, read the reviews here below from customers who previously bought their solar inverters or simply check out the products listed on this page to find the ones that best fit your requirements and needs.
| Rating | Comments | Name | State | Postcode |
|---|---|---|---|---|
| It is actually 5 years old as I originally had a 2kw system installed in 2012 with a 5kw Growatt inverter.
In 2016 I had an extra 3kw of solar panels installed and utilized the original 5kw Growatt inverter.
I have had no issues with any part of the system at any time. Bought From: Future Friendly Solar Review Date: 25 November 2017 |
Cliff | VIC | 3934 | |
Bought From: Aeronergy Pty Ltd Review Date: 15 August 2017 |
Werner | NSW | 2777 | |
| Stopped working when the temp outside reached 42 degrees, the temp in my shed were the 3kw inverter is installed, was too hot to touch, and failed to work.
It did work when the temps dropped to a reasonable level. Bought From: Town and Country Solar Review Date: 16 April 2017 |
Merv | SA | 5540 | |
Bought From: Green Wiring Review Date: 12 January 2017 |
Kay | WA | 6112 | |
Bought From: Solarblu Review Date: 11 December 2016 |
Bill | NSW | 2541 | |
Bought From: Energus Pty Ltd Review Date: 22 November 2016 |
Henry | NSW | 2530 | |
Bought From: Solar E Pty Ltd Review Date: 28 September 2016 |
Wayne | WA | 6053 | |
| Hasn't missed a beat so far - completely reliable. Bought From: Planet Power Review Date: 25 August 2016 |
Rhonda | NSW | 2671 | |
Bought From: Goliath Solar and Electrical Review Date: 4 August 2016 |
George | SA | 5109 | |
| Good...so far! Bought From: Solar Green Australia Review Date: 2 June 2016 |
David | VIC | 3239 | |
Bought From: Solarblu Review Date: 2 June 2016 |
Peter | NSW | 2540 | |
| When it was installed I was a little concerned that the installer left the equipment exposed to the weather as the unit is installed on the southern side of the house. I have made a cover to keep the weather off it but retained full airflow around the unit. Bought From: Pure Coastal Solar Review Date: 19 May 2016 |
Graeme | NSW | 2428 | |
Bought From: Halcol Energy Review Date: 14 May 2016 |
Stuart | QLD | 4565 | |
| I'm not sure exactly what or how to rate the inverter, but it seems to show that the panels are delivering the amount that they are supposed to deliver (close to 3 watts in my case) so I suppose it's doing its job. A bonus is that I have a small device in the house that allows me to read the daily and monthly amounts that the panels are delivering. Bought From: Soltek Energy Review Date: 7 May 2016 |
Agnes | NSW | 2778 | |
Bought From: Pacific Solar Review Date: 12 February 2016 |
Tony | NSW | 2536 | |
| Noone suggested anything about battery storage when the install was done (april 2015) and i have been unable to learn IF my inverter is compatible (I'm not holding my breath) Bought From: Solarblu Review Date: 11 January 2016 |
John | NSW | 2541 | |
| Works as designed, happy with it. Bought From: TAS Solar Clean Energy Review Date: 3 December 2015 |
Roger | TAS | 7025 | |
| Although the Growatt Shine Vision Monitoring Device supplied allows me real-time readouts the inverter does not connect to the Internet as promised. Bought From: Solar Smart Review Date: 23 November 2015 |
Nick | QLD | 4556 | |
Bought From: Halcol Energy Review Date: 23 October 2015 |
Lars | QLD | 4556 | |
Bought From: Halcol Energy Review Date: 23 October 2015 |
Neil | QLD | 4034 | |
Bought From: Solargain Review Date: 12 October 2015 |
Farrukh | VIC | 3338 | |
Bought From: FreeSolar PL Review Date: 27 September 2015 |
John | QLD | 4507 | |
| I was surprised at the level of guarantee provide with it Bought From: Solaray Energy Pty Ltd Review Date: 31 August 2015 |
Bruce | NSW | 2036 | |
Bought From: Solargain Review Date: 24 August 2015 |
Paul | VIC | 3115 | |
Bought From: Coffs Solar Energy Review Date: 9 August 2015 |
Neil | NSW | 2440 | |
| We have a monitor in our kitchen to view the current output.
My wife uses this to time using the washing machine or dish washer so there is enough power available for our needs. Bought From: More Solar Energy Review Date: 3 August 2015 |
Marc | VIC | 3177 | |
| I paid for an additional software package that attaches through my home router and I can log on to get details of the system's performance from my home computer.
Once or twice there has been some sort of power failure and the system has gone offline and not recorded the data but that is not necessarily a shortcoming of the sysytem. Bought From: Soltek Energy Review Date: 22 July 2015 |
Ian | NSW | 2087 | |
| The first inverter failed within 14 days. Cola solar swapped it over with a new one within 48 hrs. The second one failed again within 14 days. I was given a third inverter within 12 hours. The third Growatt inverter has now been operating for about 6 months without any further problems. The inverter has a 10 year warranty and if Cola Solar maintain their Excellent customer service, there should be no problem. Bought From: Cola Solar Review Date: 12 July 2015 |
Anthony | VIC | 3658 | |
Bought From: Cola Solar Review Date: 15 April 2015 |
John | VIC | 3630 | |
| because any thing can change you generally only use 3kw but i had a 5.5KW growatt installed so we can ex pane at a later date. Bought From: Accord Electrical Review Date: 28 March 2015 |
Mark | QLD | 4557 | |
Bought From: Barwon Solar Review Date: 11 March 2015 |
Albert | VIC | 3226 | |
Bought From: True Value Solar Review Date: 21 January 2015 |
Elaine | VIC | 3352 | |
| blew up ,waiting for a replacement Bought From: Cola Solar Review Date: 12 January 2015 |
Andrew | VIC | 3563 | |
Bought From: CHS Solar Review Date: 18 December 2014 |
Ken | VIC | 3400 | |
Bought From: Easy Being Green Review Date: 10 December 2014 |
Douglas | VIC | 3765 | |
Bought From: Halcol Energy Review Date: 5 December 2014 |
Brian | QLD | 4018 | |
| Kdec had explained that this inverter was manufactured in China and was economically priced and the only problem was with one that the digital screen faded. This inverter so far has performed quite well and have had no problems so far with it. Bought From: Kdec Solar Review Date: 6 October 2014 |
Sharon | NSW | 2641 | |
| No issues Bought From: True Value Solar Review Date: 16 September 2014 |
Anon | VIC | 3550 | |
Bought From: Halcol Energy Review Date: 15 September 2014 |
Geoff | QLD | 4551 | |
| No problems so far Bought From: True Value Solar Review Date: 26 June 2014 |
Lisa | WA | 6023 | |
| its been operating for two years with out a problem Bought From: True Value Solar Review Date: 16 June 2014 |
Kevin | VIC | 3226 | |
| We have had to replace 2 inverters in 2 years. There may be troubles with spikes in our electricity in our area if what I am told is true, but one has to wonder what will happen when our warranty is up. If we have to replace the inverter yearly, the system would not be worth anything and we will have given away a lot of money that could be used for many other things. Also, as we live in the country, it has taken the company about 8 weeks to get them replaced and installed, with quite a few phone calls not returned and constant reminders. This could be the fault of Renewablelogic or what ever it has changed its name to, or maybe the time to receive the inverter from the manufacturer, I dont know. Either way, we have lost the electricy savings for each time period which is poor. Bought From: Cablelogic previously Renewable Logic Review Date: 30 May 2014 |
Lylie | WA | 6330 | |
| Seems to be running fine to date, runs cool, no issues. Bought From: SunTrix Review Date: 22 May 2014 |
Brian | SA | 5039 | |
| Seems ok. Bought From: Cablelogic previously Renewable Logic Review Date: 22 May 2014 |
Glen | WA | 6125 | |
Bought From: Soltek Energy Review Date: 22 May 2014 |
John | NSW | 2049 | |
Bought From: Future Solar Solutions Review Date: 21 May 2014 |
Nancy | VIC | 3139 | |
Bought From: Positronic Solar Review Date: 20 May 2014 |
Josh | QLD | 4074 | |
Bought From: SunTrix Review Date: 20 May 2014 |
Richard | SA | 5255 | |
Bought From: Halcol Energy Review Date: 20 May 2014 |
Greg | QLD | 4655 | |
| N/A | I lack the knowledge to give any assessment. It seems to be working. Bought From: SunTrix Review Date: 16 May 2014 |
Douglas | SA | 5035 |
Bought From: Blue Tongue Solar Review Date: 9 May 2014 |
Gerry | VIC | 3437 | |
| The inverter , so far is fine. Just the installation is too high to read. Bought From: SunTrix Review Date: 7 May 2014 |
Vivien | SA | 5062 | |
Bought From: Cablelogic previously Renewable Logic Review Date: 7 May 2014 |
Vernon | WA | 6169 | |
Bought From: True Value Solar Review Date: 7 May 2014 |
Scott | VIC | 3356 | |
| no problems what so ever so far. Bought From: True Value Solar Review Date: 7 May 2014 |
Anon | VIC | 3028 | |
Bought From: Pyramid Power Review Date: 24 January 2013 |
Roger | NSW | 2632 | |
Bought From: SunTrix Review Date: 18 October 2012 |
Helen | SA | 5043 | |
| N/A | Bought From: True Value Solar Review Date: 17 October 2012 |
Thomas | WA | 6015 |
Bought From: SunTrix Review Date: 13 October 2012 |
Denise | SA | 5043 | |
Bought From: Halcol Energy Review Date: 12 October 2012 |
Gail | QLD | 4507 | |
Bought From: SunTrix Review Date: 2 October 2012 |
Anon | SA | 5083 | |
Bought From: SunTrix Review Date: 1 October 2012 |
PAUL | SA | 5091 | |
| Easy to read, to date very reliable and very neat finish and still looks brand new Bought From: DPR Network Review Date: 1 October 2012 |
David | QLD | 4019 | |
Bought From: SunTrix Review Date: 26 September 2012 |
Peter | SA | 5214 | |
Bought From: FreeSolar PL Review Date: 24 September 2012 |
Doug | QLD | 4157 | |
Bought From: Australian Renewable Energy Association Review Date: 20 September 2012 |
Robin | VIC | 3909 | |
Bought From: Enviromate Review Date: 20 September 2012 |
Andy | VIC | 3136 | |
| It Just works Bought From: Soltek Energy Review Date: 20 September 2012 |
Michael | NSW | 2113 | |
| After seeing on TV problems people had with noise, an aura that made them ill, etc., I was somewhat apprehensive. However, it's nice and quiet, the 'boss' of the installation returned next day to check his assistant had done a good job (he had to make some adjustments), and the system is working well. Bought From: Sun Brilliance Review Date: 18 September 2012 |
Lyn | NSW | 2194 | |
Bought From: True Value Solar Review Date: 18 September 2012 |
Philip | VIC | 3224 | |
Bought From: Enviromate Review Date: 17 September 2012 |
Mike | VIC | 3149 | |
Bought From: SunTrix Review Date: 17 September 2012 |
Colin | SA | 5168 | |
Bought From: Austec Electrical Review Date: 16 September 2012 |
Toby | WA | 6163 | |
Bought From: Cablelogic previously Renewable Logic Review Date: 16 September 2012 |
Judy | WA | 6065 | |
| The first inverter installed with the Solar Cells failed soon after beginning operation. This was at Christmas so had to wait for a fortnight until the Company resumed from their holiday break. Another was installed and has performed to expectations. Bought From: Cablelogic previously Renewable Logic Review Date: 16 September 2012 |
Jim | WA | 6155 | |
Bought From: Five Star Energy Review Date: 15 September 2012 |
Karen | QLD | 4570 | |
| To date the inverter appears to be working very well. Bought From: Halcol Energy Review Date: 15 September 2012 |
Ann | QLD | 4551 | |
| A year on and the inverter is still performing as well as it did on the day it was installed. Highly recommended. Bought From: DPR Network Review Date: 14 September 2012 |
David | QLD | 4300 | |
Bought From: SunTrix Review Date: 13 September 2012 |
Stephen | SA | 5009 | |
Bought From: SunTrix Review Date: 13 September 2012 |
Paul | SA | 5127 | |
Bought From: Halcol Energy Review Date: 13 September 2012 |
Dave | QLD | 4551 | |
Bought From: Cablelogic previously Renewable Logic Review Date: 13 September 2012 |
Mick | WA | 6148 | |
| Nothing much to say - seems to be working well, but I have little reason to check it. Bought From: Metro Solar Review Date: 13 September 2012 |
Glyn | QLD | 4884 | |
Bought From: Pyramid Power Review Date: 12 September 2012 |
Warren | NSW | 2528 | |
Bought From: SolarGen Review Date: 12 September 2012 |
Alan | ACT | 2605 | |
Bought From: Ultra Greensun Review Date: 12 September 2012 |
Vic | TAS | 7252 | |
| No problems Bought From: Halcol Energy Review Date: 12 September 2012 |
Brian | QLD | 4558 | |
Bought From: Advanced Solar Technology Review Date: 12 September 2012 |
Malcolm | WA | 6069 | |
Bought From: Enviromate Review Date: 12 September 2012 |
Graeme | VIC | 3195 | |
Bought From: Pyramid Power Review Date: 12 September 2012 |
Bob | NSW | 2536 | |
Bought From: Solar 2000 Review Date: 12 September 2012 |
Ori | SA | 5046 | |
Bought From: True Value Solar Review Date: 12 September 2012 |
Helen | SA | 5211 | |
Bought From: SunTrix Review Date: 12 September 2012 |
Mike | SA | 5048 | |
Bought From: True Value Solar Review Date: 12 September 2012 |
Noel | WA | 6210 | |
Bought From: True Value Solar Review Date: 12 September 2012 |
Ricky | WA | 6153 | |
Bought From: True Value Solar Review Date: 12 September 2012 |
Neil | SA | 5210 | |
Bought From: Ecoplus Review Date: 12 September 2012 |
Barbara | SA | 5127 | |
| Easy to read and under stand what our system is doing. Bought From: Halcol Energy Review Date: 12 September 2012 |
John & Chris | QLD | 4510 | |
| Three inverters were replaced during this time. Bought From: Solar 2000 Review Date: 12 September 2012 |
Alex | SA | 5076 | |
| I would recommend a blue tooth unit be purchased to help monitor performance more easily. Bought From: Sunbank Solar Review Date: 12 September 2012 |
Rod | VIC | 3224 | |
| I am very impressed with our panels and inverter although I just wish we had the finances to install a three KW unit at the time Bought From: Berseford Electrics Review Date: 11 September 2012 |
Victor | WA | 6525 | |
Bought From: Halcol Energy Review Date: 11 September 2012 |
John | QLD | 4519 | |
| Had a 4 day outage in November.
Metro solar attended but could not pin point the problem.
Panels are still operating so they fixed something Bought From: Metro Solar Review Date: 11 September 2012 |
Kevin | VIC | 3980 | |
Bought From: Halcol Energy Review Date: 11 September 2012 |
Anon | QLD | 4555 | |
Bought From: Solar 2000 Review Date: 11 September 2012 |
Errol | SA | 5162 | |
| Probably has more information on it than is needed for the average person. Bought From: Halcol Energy Review Date: 11 September 2012 |
Mark | QLD | 4560 | |
| To date 11/9/2012 had no problems that I am aware of Bought From: Ecoplus Review Date: 11 September 2012 |
George | VIC | 3150 | |
| The original Growatt 3kW inverter only lasted 6 months and failed, Unleash Solar replaced the unit with no hesitation, they installed a Shenzen Jing Fuyuan Tech (JFY) inverter as the replacement. The new inverter has now been running for 10 months with no problems. Bought From: Unleash Solar Review Date: 11 September 2012 |
Brian | WA | 6164 | |
| It is the new solid state inverterrnand I think it is bullet proof.rnWith a 10 year (5+5) warranty and a full pickup and replace policy it is the one to choose Bought From: SunTrix Review Date: 11 September 2012 |
Bryce | SA | 5162 | |
Bought From: SolarSA Review Date: 11 September 2012 |
Kathy | SA | 5201 | |
Bought From: SolarGen Review Date: 11 September 2012 |
Graham | VIC | 3888 | |
| It was installed in full sun facing West and gets very hot so I am sure that will shorten the lifespan of it Bought From: True Value Solar Review Date: 11 September 2012 |
Gerry | VIC | 3201 | |
Bought From: Green Home Energy Review Date: 11 September 2012 |
Anon | QLD | 4556 | |
Bought From: True Value Solar Review Date: 8 September 2012 |
Mark | SA | 5092 | |
Bought From: Planet Power Review Date: 7 September 2012 |
Kenneth | VIC | 3550 | |
Bought From: EcoSouth Solar Review Date: 4 September 2012 |
Gert | SA | 5085 | |
| No problems at all, does what it needs to quietly & efficiently. Bought From: Enviromate Review Date: 4 September 2012 |
Steve | VIC | 3030 | |
Bought From: Enviromate Review Date: 4 September 2012 |
David | NSW | 2539 | |
| this is my second inverter the first one they installed only lasted a couple of months after a argument over the phone they replaced it Bought From: SolarGen Review Date: 4 September 2012 |
Denis | NSW | 2540 | |
| Easy to read Bought From: SunTrix Review Date: 4 September 2012 |
P | SA | 5083 | |
| everything is still working OK. Ihave had no reason to contact Suntrix With any problems.
I am getting acheque from my electricity supplier each quarter. The last one was for $117 which is the lowest so far. Bought From: SunTrix Review Date: 4 September 2012 |
Colin | SA | 5081 | |
Bought From: Solar 2000 Review Date: 4 September 2012 |
Graham | SA | 5125 | |
Bought From: True Value Solar Review Date: 4 September 2012 |
John | WA | 6100 | |
| N/A | Bought From: Enviromate Review Date: 4 September 2012 |
Kamil | VIC | 3216 |
Bought From: Enviromate Review Date: 4 September 2012 |
Sarah | VIC | 3677 | |
| Great customer service, we can always find them either by phone or by email! Bought From: Ausuntech Review Date: 17 April 2019 |
Anon | WA | 6224 | |
| great output of the system and customer service is excellent Bought From: Solar Run Review Date: 16 April 2019 |
Jason | NSW | 2150 | |
| Great output of the system and excellent customer service Bought From: HP Energy Review Date: 16 April 2019 |
Belgravia | NSW | 2122 | |
| We are glad to see that our Growatt system has been in good performance over 6 years Bought From: AOne Review Date: 16 April 2019 |
Rexel | SA | 5421 | |
| Great quality and friendly support team. Bought From: Solar Power Direct Review Date: 16 April 2019 |
Carol | NSW | 2015 | |
Bought From: Town and Country Solar Review Date: 16 April 2019 |
Andy | NSW | 2032 | |
| The machine always works well. Bought From: CHS Solar Review Date: 15 April 2019 |
Anon | SA | 5118 | |
| Everything goes well, good product good service Bought From: Wimmera Electrical Review Date: 15 April 2019 |
Anon | SA | 5118 | |
| Hasn't missed a beat all thru the summer heat. Installed fifteen months ago. 5H5K model. Canadian solar panels Bought From: Sun Gods Solar Air Conditioning and Electrical Review Date: 14 April 2019 |
Chuck | QLD | 4205 | |
| Great performance of the system, monitoring is really good! Better than expection! Bought From: Easy Being Green Review Date: 13 April 2019 |
Graham | SA | 5118 | |
| very high generation, awesome Bought From: Ausuntech Review Date: 12 April 2019 |
Keera | VIC | 3195 | |
| Good product?and it's value for money. Bought From: CHS Solar Review Date: 12 April 2019 |
Anon | SA | 5118 | |
| Great output of the system,very happy with that. Bought From: Easy Being Green Review Date: 12 April 2019 |
Anon | QLD | 4067 | |
| satisfied with its after-sale service Bought From: Town and Country Solar Review Date: 12 April 2019 |
Anon | QLD | 4067 | |
| The total performance is good. I prefer to use it because it has never failed in the past years. Also, my inverter has the best machine maintenance with excellent after-sales service. Bought From: Halcol Energy Review Date: 11 April 2019 |
Anon | SA | 5118 | |
Bought From: Town and Country Solar Review Date: 11 April 2019 |
Anon | QLD | 4069 | |
| great Bought From: Town and Country Solar Review Date: 11 April 2019 |
Anon | QLD | 4069 | |
| good Bought From: Town and Country Solar Review Date: 11 April 2019 |
Anon | QLD | 4067 | |
| very nice output and customer service Bought From: Town and Country Solar Review Date: 9 April 2019 |
Anon | NSW | 2134 | |
| Very good after-sales service. Bought From: Solar Run Review Date: 9 April 2019 |
Anon | SA | 5118 | |
| It always working great! Without any problem within years. Bought From: Wimmera Electrical Review Date: 9 April 2019 |
Anon | SA | 5118 | |
| The system has been running quite well, as well as the customer services team. Bought From: Hembrows Electrical Service Review Date: 9 April 2019 |
Anon | SA | 5118 | |
| My Growatt inverter was working properly during the past five years, very reliable and fantastic machine. Bought From: Ausuntech Review Date: 9 April 2019 |
Dora | WA | 6028 | |
| very happy with the great system output Bought From: ADS Solar Review Date: 8 April 2019 |
Anon | NSW | 2018 | |
| Excellent product Bought From: Town and Country Solar Review Date: 3 April 2019 |
Grace | TAS | 7005 | |
| Great output of the system, very happy with that. Bought From: Town and Country Solar Review Date: 2 April 2019 |
Anon | NSW | 2134 | |
| The system has functioned great since I installed it 5 years ago, and I really appreciated your first class service and support. Bought From: ADS Solar Review Date: 19 March 2019 |
Gwen | NSW | 2216 | |
| My Growatt inverter has A+++ output, it’s very durable. Bought From: ADS Solar Review Date: 18 March 2019 |
Anon | NSW | 2155 | |
| Stable performance without any issue over 5 years Bought From: ADS Solar Review Date: 18 March 2019 |
Anon | NSW | 2155 | |
| After-sale service is pretty good. Bought From: Solect Energy Review Date: 14 March 2019 |
Anna | NSW | 2000 | |
| Great machine. Mine has been working properly for over 7 years. I did have an AC V Outrange issue once but got fixed by Growatt engineers within a week. The after sales service for Growatt is amazing, the engineers can be reached easily and they do return your call! Bought From: CHS Solar Review Date: 13 March 2019 |
Anon | NSW | 2134 | |
| seems not bad at all, my neighbour recommended this one to me. Bought From: Ausuntech Review Date: 11 March 2019 |
Chris | SA | 5033 | |
| Great output of the system, very happy with that. Bought From: Town and Country Solar Review Date: 7 March 2019 |
Anon | SA | 5118 | |
| Failed within 12 months of being installed, probably cooked during recent 46 degree temperatures. Bought From: Sunterra Review Date: 5 February 2019 |
Ron | SA | 5211 | |
| Doesn't work ooo Bought From: True Value Solar Review Date: 29 November 2018 |
Faye | VIC | 3280 | |
| First inverter lasted five years and was replaced under warranty.
Second inverter lasted two years. Not happy with having to pay for a replacement Bought From: Inverter Review Supplier Name Withheld Review Date: 27 August 2018 |
Jacinta | SA | 5064 | |
| My growatt inverter (3000MTL) has given me great service since installation when a fuse blew.
I contacted the manufacturer in Shenzen China by email and within a few hours a replacement was in transit and is scheduled to arrive within 5 days. When you live in Rural/Regional Australia, are on the age pension with a health condition, you just don't get better service than that. Well done Growatt, that is exceptional customer service - the best I have ever experienced, and I am 73 years old. Bought From: Pioneer Solar Review Date: 5 July 2018 |
Jeremy | QLD | 4721 | |
| I bought my Solar Panels and Inverter in 2013 at first it was really good I had 3.5KW with a lot of sun as I have no overshadowing from trees or other buildings, residential it did really well and I was getting credits. Now in 2018 I cant say I'm that pleased with it, I've been paying accounts ever since. I am extremely careful with my usage only the refrigerator is on all the time and all other switches turned off. I do my clothes washing once a week and have a water saving dishwasher and washing machine both on cold water. I don't know it doesn't seem to be working as well as when I first bought it I haven't changed my habits so you would think I'd still be getting credits but I'm not. I wouldn't buy another one. Bought From: Solar Sunwerz Review Date: 14 May 2018 |
Rosemary | VIC | 3847 | |
| Had two of these in a row. Both failed within 18 months. Junk. Bought From: True Value Solar Review Date: 18 January 2018 |
John | QLD | 4224 | |
| We had our 5kw Growatt Inverter installed on a 3kWh system back in 2011 and we have had no issues Bought From: FreeSolar PL Review Date: 30 November 2017 |
Natasha | QLD | 4218 | |
| Installed on 16May2011 Never had a problem. Early Growatt Model PDU1M253, 2 kW, 2 String & 2 Trackers Still going strong to Now 24Aug17 has done 27159.8 hrs on line, for 18301.4 kWrs of energy. Monitored via RS232 connection with free Growatt software (ShineNet v1.2) to a ASUS netbook then to my network via WiFi. Sytem data can be seen at PVOutput.org as bobs_folley points NNW. bobs_f_2 points ENE using different panels and inverter. Bought From: True Value Solar Review Date: 24 August 2017 |
Robert | SA | 5108 | |
| Had our inverter under 5 months and it's
Dead
Many calls to Euro Solar and numerous emails from them to Growatt leave us extremely worried about their ability to service their product. We are left in 40 degree heat running our 3 phase refrigerated ac without any help from our 22 panels
At least have the decency to contact us to arrange a service call. Bought From: Euro Solar Review Date: 8 February 2017 |
Hugo | VIC | 3730 | |
| Only recently installed, however the system is working to near max production and is averaging 32kW per day so far.
Fitted with 22 x 260W panels on a tilt system. North Facing. Bought From: Captain Green Review Date: 23 November 2016 |
Gary | NSW | 2318 | |
| We have a Gro-Watt 3000TL. It thinks it's an alarm clock - beeping loudly at 4:30am in the morning with a "PV Isolation Low" error. The manufacturer, seller, nor installer seem to know what to do with this issue. The inverter has been replaced but problem just re-appears later. I would not recommend, unless you like getting up really early. Bought From: Easy Being Green Review Date: 24 November 2015 |
Jeff | WA | 6069 |
Growatt has 43 solar inverters in our database
| Model | DC Voltage | AC Power | Efficiency |
|---|---|---|---|
| 10000TL3-US | 277 V | 10000 W | 95.50 |
| 12000TL3-US | 277 V | 11620 W | 95.50 |
| 1500-US | 240 V | 1650 W | 96.00 |
| 18000TL3-US | 277 V | 18220 W | 96.00 |
| 20000TL3-US | 277 V | 20194 W | 96.50 |
| 33000TL3-US | 277 V | 32273 W | 98.50 |
| 36000TL3-US | 277 V | 35712 W | 98.50 |
| 40000TL3-US | 277 V | 39847 W | 98.50 |
| 4000MTLP-US | 208 V | 3615 W | 95.50 |
| 5000MTLP-US | 208 V | 4591 W | 95.50 |
| 6000MTLP-US | 240 V | 6082 W | 96.00 |
| 8000TL-US | 240 V | 8000 W | 97.00 |
| 9000TL-US | 240 V | 9000 W | 97.00 |
| Growatt 10000UE | 300-1000 | 10000 | 98.00 |
| Growatt 12000UE | 300-1000 | 12000 | 98.00 |
| Growatt 18000UE | 300-1000 | 18000 | 98.00 |
| Growatt 20000UE | 300-1000 | 20000 | 98.00 |
| Growatt 2000HF | 100-600 | 2000 | 96.50 |
| Growatt 2500HF | 100-600 | 2500 | 96.40 |
| Growatt 2500MTL | 100-500 | 2500 | 97.50 |
| Growatt 3000HF | 100-600 | 3000 | 96.30 |
| Growatt 3000MTL | 100-500 | 3000 | 97.50 |
| Growatt 3600MTL | 100-600 | 3600 | 97.60 |
| Growatt 4000UE | 4200W | 4000W | 97.90 |
| Growatt 4200MTL | 100-600 | 4200 | 97.90 |
| Growatt 4600MTL | 600 V | 4600 | 97.90 |
| Growatt 5000MTL | 100-600 | 5000 | 97.90 |
| Growatt 5000MTLS | 600 V | 4.6 kW | 97.90 |
| Growatt 5000UE | 800V | 5000W | 97.90 |
| Growatt 6000UE | 800V | 6000W | 97.90 |
| Growatt 7000UE | 1000V | 7KW | 98.60 |
| Growatt 8000UE | 1000V | 8KW | 98.00 |
| Growatt 9000UE | 9900W | 9KW | 98.00 |
| Growatt3600MTL | 100-600 | 3600 | 97.60 |
| Growatt4200MTL | 100-600 | 4200 | 97.90 |
| Growatt5000MTL | 100-600 | 5000 | 97.90 |
| Sungold 1000 | 450 V | 1000 | 97.00 |
| Sungold 1500 | 100-450 | 1650 | 97.00 |
| Sungold 2000 | 100-500 | 2000 | 97.00 |
| Sungold 3000 | 100-500 | 2850 | 97.00 |
| Sungold 4600 | 600 V | 4600 | 97.90 |
| Sungold 5000 | 100-580 | 4600 | 97.80 |
| Sungold 5000S | 580 V | 4.6 kW | 97.80 |
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