蓝猫淘气

stc solar MPPT

Overview

Step-down solar MPPT input voltage 21V (larger voltage can be within 25V) output voltage 12.6V (adjustable) maximum current 30A stc microcontroller generates pwm driver ir2104 bridge driver chip controls two mos tubes to achieve voltage reduction. Of course, there is also voltage Current and other information display

Design Files

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Update:2025-07-03 17:58:40

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