How solar energy got so cheap, and why it's not everywhere (yet)
7:54
YouTubeDW Planet A
How solar energy got so cheap, and why it's not everywhere (yet)
A lot speaks for solar energy. It's clean, renewable – and now even cheaper than energy from fossil fuels like coal or natural gas. Sounds pretty great, right? But it only makes up a tiny bit of global electricity production. Why don't we use a lot more of it yet? We're destroying our environment at an alarming rate. But it doesn't need to be ...
已浏览 330.1万 次2021年1月15日
短视频
How green is solar energy really?
9:03
已浏览 63.2万 次
How green is solar energy really?
DW Planet A
Are perovskite cells a game-changer for solar energy?
11:11
已浏览 115万 次
Are perovskite cells a game-changer for solar energy?
DW Planet A
Solar Panel Installation
Complete Solar Panel Installation | Step-by-Step Guide for Home
0:15
Complete Solar Panel Installation | Step-by-Step Guide for Home
YouTubeCoding Electrons
已浏览 1087 次6 个月之前
How to Install Solar Panels - a COMPLETE DIY Guide
23:57
How to Install Solar Panels - a COMPLETE DIY Guide
YouTubeCharlie DIYte (CharlieDIYte)
已浏览 53.9万 次2022年7月15日
DIY Home Solar System Install STEP by STEP
1:03:00
DIY Home Solar System Install STEP by STEP
YouTubeProjects With Everyday Dave
已浏览 23.3万 次4 个月之前
热门视频
How do solar panels work? - Richard Komp
4:59
How do solar panels work? - Richard Komp
YouTubeTED-Ed
已浏览 2642.7万 次2016年1月5日
How do solar panels work for your home?
1:19
How do solar panels work for your home?
YouTubeWhich?
已浏览 60.7万 次2019年5月8日
Plugged A Solar Panel Into My Home For 7 Days | Here's What Happened
8:56
Plugged A Solar Panel Into My Home For 7 Days | Here's What Happened
YouTubeEveryday Solar
已浏览 207.7万 次2023年11月9日
Solar Panel Benefits
Top 10 Benefits of Solar Energy
7:01
Top 10 Benefits of Solar Energy
YouTubeEco-Journey
已浏览 262 次2023年5月23日
Complete Guide on Solar Advantages and Disadvantages 2024
Complete Guide on Solar Advantages and Disadvantages 2024
YouTubeThe Energy Professor
已浏览 3637 次2024年3月20日
Should You Go Solar? A Super Helpful Beginner's Guide to Home Solar Power
11:35
Should You Go Solar? A Super Helpful Beginner's Guide to Home Solar Power
YouTubeExploring Alternatives
已浏览 51.6万 次2023年5月20日