# Invention of the solar energy collector research

> Invention of the solar energy collector: Required Materials. Timber, Iron Ore

Canonical: https://lostark.wiki/database/stronghold-research/invention-of-the-solar-energy-collector-100105?relation=research_materials

Thanks to this amazing invention, workers have succeeded in creating an extremely  
efficient working environment.

## Facts

- **Category**: Increase Action Energy
- **Time Taken**: 0d 12:00:00
- **Required Action Energy**: 3,456
- **Research Cost**: 315 Gold
- **Stronghold XP gained**: 6,912
- **Research Requirements**: Lab Lv. 6; Stronghold Lv. 50 or above; [Manor Lv. 6](https://lostark.wiki/database/stronghold-research/manor-lv-6-101006); [Automated machines introduction](https://lostark.wiki/database/stronghold-research/automated-machines-introduction-100104)

## Related

- [Required by research](https://lostark.wiki/database/stronghold-research/invention-of-the-solar-energy-collector-100105#relationships) (1)
- [Research Requirements](https://lostark.wiki/database/stronghold-research/invention-of-the-solar-energy-collector-100105?relation=research_requires#relationships) (2)
- [Required Materials](https://lostark.wiki/database/stronghold-research/invention-of-the-solar-energy-collector-100105?relation=research_materials#relationships) (2)

### Required Materials

1–2 of 2

| Name | Quantity | Details |
| --- | --- | --- |
| [Timber](https://lostark.wiki/database/items/timber-6882301) | 36 | Quantity 36 |
| [Iron Ore](https://lostark.wiki/database/items/iron-ore-6882401) | 36 | Quantity 36 |

## Related

- [Home](https://lostark.wiki/)
- [Stronghold Research](https://lostark.wiki/database/stronghold-research)