441 Are PV Optimizers Worth the Money (e.g. SolarEdge)?

Do I need optimizers or microinverters for my PV system? Solar Edge and Enphase, the two most prominent companies in this field, say “yes” and sell many of these little devices. They also explain why they are absolutely needed. But is this true, or are these optimizers only needed to fill the pockets of the manufacturers? Let’s do some tests, compare it with my Huawei Sun2000 string inverter, and learn about modern solar panels.

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DIY PV plant playlist: https://youtube.com/playlist?list=PL3XBzmAj53RmwSzQ3oOhxbZJ6INWIPdgq
LTspice Tutorial: https://youtube.com/playlist?list=PLT84nve2j1g_wgGcm0Bv3K4RSl2Jdjsey
Photovoltaic Cells simulation: https://youtu.be/uV_z1ptufa4
LTspice Files: https://github.com/SensorsIot/Solar-Panels
Other videos about the topic: https://youtu.be/UQ9Szhl1ceQ and https://youtu.be/TqOw43-hbjc

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Видео 441 Are PV Optimizers Worth the Money (e.g. SolarEdge)? канала Andreas Spiess