[page 8] | gpelectric.com
The graph below shows how the IV curve of a solar panel changes with varying temperatures.
In partially shaded conditions there can also be multiple peaks in the P-V curve that can confuse an MPPT algorithm. Shown in
the diagram below is a series string of solar panels.
A corresponding graph below shows lower maximum power points (LMPP) and the greater maxim power point (GMPP) that will
result in maximum energy transfer. The GP-RVC series has a smart algorithm that will always choose the right peak.
MAXIMUM POWER POINT TECHNOLOGY
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