Solar panels are connected to an Inverter to make digital current (DC) converted to alternated current (AC) and injected in the public power lines.
This inverter is accessible to the internet and it has an internal web server to display all data details of the production, real-time data and history values with simple graphics. This data is easily read in a ajax format with all updated values upon request to the inverter.
The project is to develop a web server system that gets this data periodically (configurable), store it in a database and present the details in a web user friendly interface.
This interface should present the most important data values, be updated in real time and generate data charts of several periods (year, month, week or day).
The html interface should also have 3 different views:
- the regular browser;
- smaller screens like mobile devices;
- big screen to broadcast to lcd cctv.
This project is technically easy to implement so the developer should only bid if he feels that he can do a great job in the user interface design.
4 freelancers are bidding on average €709 for this job
I recently done similar telemetric PV panel inverter datacenter portal system, which will be released in couple months. you can review sample screenshots in my PM