# Q CELLS Solar Panel review

**URL:** https://forum.cleanenergyreviews.info/t/q-cells-solar-panel-review/880
**Category:** Solar Panels
**Created:** [January 25, 2020, 3:20am UTC](https://forum.cleanenergyreviews.info/t/q-cells-solar-panel-review/880 "2020-01-25T03:20:03Z")
**Posts on this page:** 1
**Showing post:** 2

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### Author: ![Svarky](https://forum.cleanenergyreviews.info/user_avatar/forum.cleanenergyreviews.info/svarky/32/20_2.png) [@Svarky](https://forum.cleanenergyreviews.info/u/Svarky)
#### Post date: [January 26, 2020, 11:30am UTC](https://forum.cleanenergyreviews.info/t/q-cells-solar-panel-review/880/2 "2020-01-26T11:30:55Z")

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Hi Skeast,

The Q.PEAK DUO-G5+ 330W panels are a good choice. See the excerpt about Q Cells from our [Best Solar Panel](https://www.cleanenergyreviews.info/blog/best-solar-panels-review) review:

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Hanwha **Q cells** is a well known, high volume panel manufacturer offering a wide range of quality panels for all applications. The latest Q cells G6+ Duo panels are backed by a new 25 year product warranty and improved long term performance warranty with 83% rated output after 25 years.

Q cells offer a very wide range of panels from entry level standard 60 cell panels using reliable mono and polycrystalline cells, to the highly efficient mono PERC Q.Peak Duo range using half-cut cells with 6 bus-bars to achieve up to 19.8% efficiency.

- Power rating\* (W): 270W - 335W
- Efficiency (%): 17 - 20.2%
- Price range: Med $$$

> [@Q.Cells | Q.PEAK DUO G5 vs Q.Maxx](https://perform.discoursehosting.net/t/q-cells-q-peak-duo-g5-vs-q-maxx/1190):
>
> Hey guys, I am in the process of getting quotes for my home here in Perth Australia. 6.6kw of panels with a 5kW Inverter (Easy I was thinking) To keep this short - I have never found or tried to understand an industry with salespeople and experts in their fields having so many bad things to say about each other and have such a varied opinion on what is the best solution to buy best on value and overall performance. These are the options that I’m considering - 20x Sunpower P3 325w with an S…

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However, SMA SI8.0H inverter you listed is an off-grid (battery) inverter, not a solar inverter. There is either a mistake in the quote or the wrong inverter was specified.

The inverter listed should be a [SMA Sunny boy](https://www.cleanenergyreviews.info/blog/2019/7/20/sma-solar-inverter-review) 6kW with 97% efficiency.

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