charge controller

What Happens if Your Solar Charge Controller is Too Small?

Charge controllers are critical components in solar systems. No matter how powerful your solar panels and batteries are, you won’t get peak performance if the controller is too small. So let us dive deep into charge controller sizing and why it matters. If the charge controller is too small for the solar panels, the charging …

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Can You Connect Charge Controllers in Parallel? (Yes, Here’s How)

A parallel connection for solar panels is commonplace, but can you do the same with charge controllers? The answer is yes, you can. In fact it is the most practical solution for off the grid systems with large solar arrays and batteries. Solar charge controllers can be connected in parallel to meet the requirements of …

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