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Solar Panel VMP vs VOC (Important Practice)

Voltage meter in a plug socket

You’ll find a specifications sheet when you unpack your solar panel package. This sheet will contain lists of abbreviations and numbers, including VOC and VMP. This can be pretty confusing. What does it all signify? Once you know how to …

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Categories Setup - How to arrange and connect your solar array Tags energy, rating, Vmp, Voc

How Charge Controllers Work (detailed)

Charge controller and solar panel

While you can connect a solar panel to a battery directly and have it charge, the problem is that the panel will continually send current to the battery, resulting in the battery sustaining damage. A charge controller is used to …

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Categories Charge Controller For Solar Panels Tags charge controller, connection, mppt, PWM, rating
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