How to Set the Generator on Sunny Island for Off-Grid Systems

If you want a grid-forming battery inverter that can be used for the construction of stand-alone power supply systems, then the SMA Sunny Island should be the first on your list. The Sunny Island inverters are capable of forming an AC grid, this sine wave can be used...

Top 7 Reasons Why You Should Consider Oversizing Your PV Array

  Installing a PV array with a rated DC power (measured @ Standard Test Conditions) which is larger than an inverter’s rated AC output power (i.e. DC @ STC > AC) is known as oversizing a PV array or also referred as undersizing a PV inverter. It can be a valuable tool...