# Solar Device-Charging Speakers The Solgaard Solarbank 3-in-1 Speaker System is Efficient By Michael Hemsworth | Published 2017-08-17 | Tech Source: Trend Hunter, https://www.trendhunter.com/trends/3in1-speaker References: [thegadgetflow](https://thegadgetflow.com/portfolio/3-1-speaker-system/) & [solgaard.co](https://solgaard.co/products/solarbank) The smartphone has shown us how a single piece of portable technology can serve a multitude of different functions, so product design is shifting to keep up as seen with the [Solgaard](https://www.trendhunter.com/trends/joyride-collection) Solarbank 3-in-1 Speaker System. The unit boasts a power speaker system that connects via Bluetooth to your smartphone or other device to play your favorite music whenever you want. The device also boasts [4G solar panels](https://www.trendhunter.com/trends/bluetti-handsfree-power-station) that will work to draw power from the sun in a passive and direct manner, depending on what's available. The Solgaard Solarbank 3-in-1 Speaker System also works to provide power to your device for charging purposes up to six times or enable you to listen to music for up to 96 hours. ## Trend Insights (Trend Hunter) - Score: 2.0/10 - Popularity: 29% | Activity: 22% | Freshness: 8% - Audience gender: 50% men, 50% women - Primary generations: Millennial, Gen X - Top markets: North America ## Categories [Trend Hunter](https://www.trendhunter.com/trends) > [Tech](https://www.trendhunter.com/tech) > [Gadgets](https://www.trendhunter.com/gadgets) ## Key Themes ### Why This Trend Is Growing - **Versatile Solar Charging Devices:** The trend of combining solar panels with electronic devices provides opportunities for disruptive innovation in the renewable energy and technology industries. - **Multifunctional Technology:** The trend of creating devices that serve multiple purposes has the potential to disrupt various industries, including consumer electronics and home appliances. - **Passive Solar Power Generation:** The trend of using passive solar panels for power generation creates opportunities for disruptive innovation in the renewable energy and construction industries. ### Industries Being Reshaped - **Renewable Energy:** The Solgaard Solarbank 3-in-1 Speaker System is an example of how the renewable energy industry can create innovative products that combine solar power with other technologies. - **Consumer Electronics:** The trend of multifunctional devices like the Solgaard Solarbank 3-in-1 Speaker System has the potential to disrupt the consumer electronics industry by providing more efficient and convenient products. - **Construction:** The trend of using passive solar power generation provides opportunities for disruptive innovation in the construction industry, where sustainable building practices are becoming increasingly important. ## Related on Trend Hunter - [Solar Powered Wireless Speakers](https://www.trendhunter.com/trends/malibu-speaker.md) - [Expandable Solar Power Banks](https://www.trendhunter.com/trends/deepsolar-x20-solar-power-bank.md) - [Solar-Powered Outdoor Speakers](https://www.trendhunter.com/trends/lodge-sound.md) - [WiFi-Charged Speaker Concepts](https://www.trendhunter.com/trends/braun-faithfull-speaker.md) - [Emergency Audio Speaker Hubs](https://www.trendhunter.com/trends/crankspeaker.md) - [Phone Charger-Infused Speakers](https://www.trendhunter.com/trends/phone-chargerinfused-speaker.md) - [Multifunctional Power Bank Concepts](https://www.trendhunter.com/trends/audio1.md) - [Solar-Ready Portable Power Banks](https://www.trendhunter.com/trends/gosun-power-266.md) - [Folding Solar Power Panels](https://www.trendhunter.com/trends/dexpole-solar-power-bank.md)