Dear Friends,
I am new in this forum and I hope that I could learn from you.
I have a question regarded to DC-DC boost converters in micro inverters and power optimizers.
In most of the micro inverters and power optimizers a DC-DC boost converter for MPP tracking has been applied and as far as I know, boost converters only can increase the voltage level so when there is a decrease on illumination of Sun or an increase on temperature, how this converter can decrease the voltage level and adjust the voltage on MPP ? (I have never seen the producers mention that they use Buck-Boost converters and all of them just have pointed to boost converter).
Cheers,
Hamed
I am new in this forum and I hope that I could learn from you.
I have a question regarded to DC-DC boost converters in micro inverters and power optimizers.
In most of the micro inverters and power optimizers a DC-DC boost converter for MPP tracking has been applied and as far as I know, boost converters only can increase the voltage level so when there is a decrease on illumination of Sun or an increase on temperature, how this converter can decrease the voltage level and adjust the voltage on MPP ? (I have never seen the producers mention that they use Buck-Boost converters and all of them just have pointed to boost converter).
Cheers,
Hamed
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