Videos

Educational videos from the altE staff on everything from what is a solar panels, how to troubleshoot a solar panel to how to size solar charge controllers and inverters.

Monocrystalline vs. Polycrystalline Solar Panels

We are often asked what the difference is between monocrystalline and polycrystalline solar panels. Monocrystalline Solar Panels A couple of things stand out right away with their appearance. This is due to how solar cells are made. The monocrystalline solar panel is…
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6 Steps to Designing an Off-Grid Solar Power System

Are you interested in designing an off-grid solar system? Here are the 6 steps to get you started. Precursor: Trim Your Power Use You will probably not be surprised to learn that designing a power system to run an off-grid…
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