---
title: "Lightbulb Icon | Free Download PNG & SVG | Solar Broken"
product: "Streamline Icons, Illustrations and Elements"
url: /icons/download/lightbulb--29249
canonical_url: "https://www.streamlinehq.com/icons/download/lightbulb--29249"
summary: "Creative line icon of a broken bulb outline with a base and inner curved element. Used for ideas, lighting, and innovation."
---

# Lightbulb icon

The Lightbulb icon shows a broken bulb outline with a rounded base and a curved inner filament, drawn in the creative style on a 24px grid with a 1.5px stroke so its bright, open look stays clear at small sizes. Use it for idea prompts, lighting controls, innovation features, and creative project dashboards. It belongs to Solar Broken free set in the Solar family.

## Preview

![Creative line icon of a broken bulb outline with a base and inner curved element. Used for ideas, lighting, and innovation.](https://assets.streamlinehq.com/image/private/w_300,h_300,ar_1/f_auto/v1/icons/electronic-devices/lightbulb-h4ufsyhnz8jdrcthi38u.png/lightbulb-qdgx4jmd66bb9ya2h427q4.png?_a=DATAiZkSZAA0)

## Details

- **Name**: Lightbulb
- **Type**: Icon
- **Set**: [Solar Broken](/icons/solar-broken.md) — Solar is a free and open source icon set created by 480 Design with bright, clean aesthetics.
- **Family**: [Solar](/icons/solar.md)
- **Style**: Creative, Stroke
- **Category**: Electronic Devices › Electronic Devices
- **Default size**: 24px
- **Stroke width**: 1.5px
- **Pricing**: Free
- **License**: [CC BY 4.0](https://creativecommons.org/licenses/by/4.0/)
- **Author**: [480 Design](https://www.figma.com/community/file/1166831539721848736/solar-icons-set)
- **Formats**: PNG, WEBP, PDF, SVG, JSX
- **Tags**: lightbulb, bulb, electricity, energy, illumination, idea, innovation, creativity, inspiration, concept, brightness

## Download

- [Download Lightbulb on Streamline](https://www.streamlinehq.com/icons/download/lightbulb--29249)

## Also available in other styles

- [Lightbulb — Solar Bold](/icons/download/lightbulb--29264.md) (Free)
- [Lightbulb — Solar Line Duotone](/icons/download/lightbulb--29544.md) (Free)
- [Lightbulb — Solar Linear](/icons/download/lightbulb--29193.md) (Free)
- [Lightbulb — Solar Bold Duotone](/icons/download/lightbulb--29509.md) (Free)

---

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