Growatt solar inverters reviews

Based on 489 ratings Aus Ranking

  • 5 star 281
  • 4 star 152
  • 3 star 22
  • 2 star 7
  • 1 star 27

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About Growatt, Solar Inverters

Growatt solar inverters review

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.

Growatt Solar Inverter Reviews

Easily hits the maximum rating on a sunny day and comes with a 10 year warranty at the moment. What’s not to like? Wifi connected app is functional and easy to use.
Bought From: Captain Green Solar Sydney
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Bought From: Captain Green Solar TAS Show additional information
Bought From: More Green Energy Show additional information
Bought From: AICA Energy Show additional information
Bought From: Solarblu Show additional information
Bought From: Spectrum 29 Show additional information
Bought From: More Green Energy Show additional information
Initial unit was replaced due to non display,
even though it was operating.
Bought From: More Green Energy
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The inverter is giving 5 years warranty and another 5 years extended warranty. It comes with wifi connectivity and I can see all details of current produced online at any time. It also have a point for future battery installation.
Bought From: Sunterra
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Bought From: Sunterra Show additional information
Bought From: Arise Solar Show additional information
Bought From: Sunterra Show additional information
I have had a Growatt Inverter operating a 5 KW system on my residence since 2010 and have had no issues with this brand of Inverter since it was installed.
Bought From: True Value Solar
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Bought a Growatt 6.6kW solar and 13.5kW battery system from Sunterra in April of 2020. 15 months later, I am very happy with the performance and also the support from Sunterra has been pretty good too.

An example - In the app, I noticed my solar graph on a sunny day was spiking instead of being consistently around 5kW for that day. Sunterra connected to the system and could see immediately that my grid power was a bit higher at times than standard and the protection settings being set very conservatively were causing the system to shutdown and protect the PV panels. The guys adjusted the tolerances and its been running perfectly ever since.

Just need to get a chainsaw to the neighbour's tall trees and my winter performance will improve by 40%!
Bought From: Sunterra
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Bought From: Now Solar Group Show additional information
It is a 5 Kw Inverter and since installation has been producing, on average, about 32Kw per day. Yesterday was 36Kw. Also have been given an extended 10 year warranty.
Bought From: Aussie Solar
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At the moment the inverter is working really good,internet connection with the inverter is top notch.
Bought From: Pearmans Beta Group Pty Ltd
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Bought From: eSolar Show additional information
Just installed today. Easy to use and read OLED display
Bought From: Sunterra
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Early days.
Have been surprised that we are exporting power on even solid cloudy days.
The wifi connection for home performance does not work, have tried all directions and wasted many hours trying. My son has same system and gave up on his wifi also. I have a new modem on order and will see if that will connect.

My home wifi modem was updated, and has been fine since, no connection problem.
Bought From: Albany Solar
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Bought From: eSolar Show additional information
Bought From: Shining Solar Energy Pty Ltd Show additional information
Bought From: Captain Green Solar NSW Show additional information
Bought From: eSolar Show additional information
Bought From: Solarblu Show additional information
Bought From: Solarmatic Show additional information
Bought From: Primero Electric and Solar Show additional information
Bought From: Global Solar Solutions Show additional information
Bought From: eSolar Show additional information
Bought From: EcoSmart Energy Group Show additional information
Bought From: Global Solar Solutions Show additional information
Bought From: Ryde Energy Show additional information
to early to say only just installed
Bought From: eSolar
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Bought From: Think Solar Pty Ltd Show additional information
Bought From: Captain Green Solar NSW Show additional information
Bought From: Sunterra Show additional information
Bought From: MLEC Solar Perth Show additional information
Wifi was a bit fiddly but got working in the end.
Bought From: MLEC Solar Perth
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The inverter is performing in accordance to my expectations
Bought From: Ever Power Solar
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Bought From: Skylight Energy Show additional information
Bought From: Beyond Solar Sydney Show additional information
You can monitor your system with wifi connected so you can see how many kwh you are making and any issues if any that arise will come as notification on your phone.
Bought From: More Green Energy
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Bought From: Koala Solar Show additional information
Bought From: Rescom Solar Pty Ltd Show additional information
To date the system has generated and input to western power 5650kv. Excellent.
Bought From: Sun Select
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Bought From: United Solar Show additional information
During the day it is difficult to read the inverter read out. It needs to be brighter.

The app on my iPhone and computer over comes this problem.
Bought From: Sun Select
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Bought From: Sunterra Show additional information
At first I was not sure about Growatt but I did my research & spoke to several people that have Growatt & received a great deal of information to make my decision, 1 year on & I stand by my decision, very happy with the results.
Bought From: JDZ Solar and Electrical
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Had it installed in my garage to prolong the life span of the inverter.
Bought From: Advanced Energy Management VIC
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Growatt has 43 solar inverters in our database

Model DC Voltage AC Power Efficiency
10000TL3-US277 V10000 W95.50
12000TL3-US277 V11620 W95.50
1500-US240 V1650 W96.00
18000TL3-US277 V18220 W96.00
20000TL3-US277 V20194 W96.50
33000TL3-US277 V32273 W98.50
36000TL3-US277 V35712 W98.50
40000TL3-US277 V39847 W98.50
4000MTLP-US208 V3615 W95.50
5000MTLP-US208 V4591 W95.50
6000MTLP-US240 V6082 W96.00
8000TL-US240 V8000 W97.00
9000TL-US240 V9000 W97.00
Growatt 10000UE300-10001000098.00
Growatt 12000UE300-10001200098.00
Growatt 18000UE300-10001800098.00
Growatt 20000UE300-100020000 98.00
Growatt 2000HF100-600200096.50
Growatt 2500HF100-600250096.40
Growatt 2500MTL100-5002500 97.50
Growatt 3000HF100-600 3000 96.30
Growatt 3000MTL100-5003000 97.50
Growatt 3600MTL100-600360097.60
Growatt 4000UE4200W4000W97.90
Growatt 4200MTL100-6004200 97.90
Growatt 4600MTL600 V460097.90
Growatt 5000MTL100-600500097.90
Growatt 5000MTLS600 V4.6 kW97.90
Growatt 5000UE800V5000W97.90
Growatt 6000UE800V6000W97.90
Growatt 7000UE1000V7KW98.60
Growatt 8000UE1000V8KW98.00
Growatt 9000UE9900W9KW98.00
Growatt3600MTL100-6003600 97.60
Growatt4200MTL100-600 4200 97.90
Growatt5000MTL100-600500097.90
Sungold 1000450 V1000 97.00
Sungold 1500100-450 1650 97.00
Sungold 2000100-5002000 97.00
Sungold 3000100-5002850 97.00
Sungold 4600600 V4600 97.90
Sungold 5000100-580460097.80
Sungold 5000S580 V4.6 kW97.80
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