A new smart voltage and current monitoring system (SVCMS) technique is proposed for solar installation . It monitors a electrical system using an Arduino platform as a microcontroller to read the voltage and current from sensors. device, respectively. The Smart Voltage and Current Monitoring System (SVCMS) approach, It displays a electrical structure that utilizes voltage and current from the sensor via a microcontroller. The Arduino Uno is used as a microcontroller in the integrated SVCMS set up to calculate the voltage and current sensor results. And the result was obtained in the IOT.