A device that generates electricity using sunlight. Only operates during the day but is eco-friendly.
前置科技
需要先完成的科技；只关联同一研究树中的有效目标。
Geothermal Generator解锁内容
- Solar Panel研究完成后解锁该建筑。
Solar Panel
A device that generates electricity using sunlight. Only operates during the day but is eco-friendly.
需要先完成的科技；只关联同一研究树中的有效目标。
Solar Panel研究完成后解锁该建筑。