# Q.TRIS - solar power puzzle

> Q.TRIS - solar power puzzle (iPhone/iPad app by Hanwha Q CELLS GmbH.)

- Source: https://appshunter.io/ios/app/qtris/id1540575464 (this page in markdown: same URL + `.md`)
- Developer: [Hanwha Q CELLS GmbH](https://appshunter.io/developer/1414847235)
- Category: Games, Education, Casual, Puzzle
- Price: Free
- Age rating: 4+
- Requires: iOS 10.0 · 137 MB
- Languages: English
- Released: 2020-11-22
- Data updated: 2026-02-24
- User reviews in markdown: https://appshunter.io/ios/app/qtris/id1540575464/reviews.md

## What is Q.TRIS?

This Game is a solar system puzzle. The target is to install as much solar systems on flat roofs of buildings as possible and generate green energy.

Move the solar systems over the roof by dragging it with your finger. Rotate them by dragging the blue triangle around the system and double-tap it or tap on the checkmark button to place it on the roof. Make sure it fits the grid and doesn't overlap another system.

If the system doesn't fit change to another one by tapping the double-arrow button. To reach the highscores, it's important that all systems have the same exposure to the sun.


## Version history (last 2 releases)

### 3.2.1 — 2020-12-10

- minor graphics updates

### 3.2.0 — 2020-11-23

No release notes.

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## More apps by Hanwha Q CELLS GmbH

- [Mein Qcells](https://appshunter.io/ios/app/mein-qcells/id1583548876)
- [Mein Qcells](https://appshunter.io/ios/app/mein-qcells/id6446759765)
- [Q.HOME CONTROL](https://appshunter.io/ios/app/qhome-control/id6692624311)
- [Q.HOME⁺ ESS](https://appshunter.io/ios/app/qhome-ess/id6755876291)

All apps by Hanwha Q CELLS GmbH: https://appshunter.io/developer/1414847235

## Related topics

[hanwha q cells gmbh](https://appshunter.io/ios/topics/hanwha-q-cells-gmbh)

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*Data collected daily from the US App Store and indexed by [AppsHunter](https://appshunter.io/). User reviews are verbatim App Store reviews. Ratings, prices and chart positions refresh continuously; this snapshot is from 2026-02-24.*