Step-by-step guide that will show you exactly how to build your own solar panel system. Why pay thousands of dollars for solar energy ($27,000 average cost) when you can build your own solar panel system for just a fraction of the retail cost? You can build a single solar panel, or you can build an entire array of panels. When you "Do It Yourself", you can cut your costs to a fraction of what "retail" would normally cost. It's a fun project, and with this step-by-step guide, you can quickly and easily start producing your own electricity.

One engineering system for all SIMATIC Controllers STEP 7 Professional is suitable for configuring and programming the SIMATIC Controllers S7-1200, S7-300, S7-400, and WinAC for PC-based control. SIMATIC WinCC Basic is also included for simple visualization tasks with the SIMATIC Basic Panels. The supplied block library contains a series of technology functions including a PID control. The familiar optional packages S7-SCL, S7-Graph, S7-PLCSim, DocPro and Teleservice from STEP 7 V5.5 are already integrated into STEP 7 Professional V11 and do not require any additional licenses. Registered users of the STEP 7 Professional Software Update Service automatically receive SIMATIC STEP 7 Professional V11.