Solar Basics is a video series by Solar Power World created to help installers learn about the business, tools and tricks of the solar power trade.

---

Now that most states have adopted the 2017 National Electrical Code, many solar installers are searching for the best module-level rapid shutdown solution. Learn about some criteria to use to find the best and safest option in this Solar Basics video, based on the story: 4 traits to look for in module-level rapid shutdown devices.