He managed to build his own monitor using an Arduino. The trick of this build has to do with how the system works. The panel includes an LED light that blinks 1000 times for each kWh of electricity.

I built a single axis solar tracking 2400 watt gridtie system in Madagascar 4 years ago. Surprisingly, it has withstood 2 cyclones in the last year without damage.

For more effective solar energy systems, the solar panels should be able to align with sunlight as it changes during a given day and from season to season. This article examines the design advantages ...

Solar Tracking System Using AT89C51 Microcontroller and LDR. In this paper, the authors deal with a microcontroller based solar panel tracking system.