MPPT (Maximum Power Point Tracking) solar controller

Abstract

The invention discloses a MPPT (Maximum Power Point Tracking) solar controller, which overcomes defects that high heat is generated during the working process and the working efficiency is low as the current MPPT (Maximum Power Point Tracking) solar controller includes an isolation transformer. According to the controller, a boosting circuit carries out boosting on an input voltage according to one boosting control signal and constant current output is then carried out, a high frequency switch circuit receives a driving signal and sends a current feedback signal to a constant current output control circuit, and when an output sampling voltage is not higher than a reference voltage, the constant current output control circuit sends a boosting control signal to the boosting circuit and sends a driving signal to the high frequency switch circuit according to the input sampling voltage and the current feedback signal. According to the embodiment of the invention, high heat is not generated during the working process, and no high cooling demands is needed for the product.

Description

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AI Technical Summary

Benefits of technology

This patented technology uses specialized materials instead of traditional methods like insulation between conductors that are used to connect different parts together. It doesn't have any extra elements needed because it works without being affected by external factors such as temperature changes or power supply issues. Additionally, this design reduces manufacturing cost while still maintaining its performance level over time.

Problems solved by technology

This patented describes an energy storage device called a MPCS Solar Control System (MSC). It uses multiple parts - including a control module, batteries, and various sensors like temperature or pressure measuring devices. These systems require precise detection over their entire range of input voltages while still allowing them to efficiently store electrical energy from sunlight into storable forms such as electricity or chemicals. Additionally, these systems have strict cooling needs due to the use of isolated converters during operation.

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