Operations and maintenance (O&M) is critical for keeping solar photovoltaic systems performing at their best over their lifetime. While we often think of solar as a "set it and forget it" technology, proper maintenance ensures systems meet production targets, maintain warranties, and operate safely. Why O&M Matters Proper O&M serves ...
In the evolving landscape of renewable energy, grid-direct photovoltaic (PV) systems have become the most common solar installation type over the past decade. These systems offer a practical and often economical entry point into solar energy production for homes and businesses. Let's explore how these systems work, their variations, and when they might be ...
When it comes to designing and installing solar electric systems, having a good grasp of the fundamentals is crucial. In this post, we'll briefly look into the types of electrical current, the various loads we need to power, and how photovoltaic (PV) modules generate electricity. This knowledge forms the foundation for determining the best PV ...
There has been a lot of discussion from students and instructors on SEI’s campus regarding lithium battery recycling. SEI’s Lab Manager and Instructor, Alex Jahp, was able to put together some information for our students and staff on the topic. Alex began his solar career with SEI courses in 2015 and now, as the Paonia ...
OVERVIEW Pesky rodents can cause major issues in any solar system. In this informative article, Trevor Schwartz, SEI alumni and Field Service Technician at StraightUp Solar, shares his expertise on solar panel protection from critters "I was documenting much of my work on the roof as a Service Tech and soon realized that ...
