Solar ground mounted systems are good for businesses and residential! We know not all rooftops are created equal. If you have open land a ground mounted solar system is a great way to save energy. Even if you produce more than your roof can hold a ground mount is perfect. The photo below is a 20,100 watt system in Simi Valley by the Ronald Reagan Library. It consist of 60 solar panels and 3 SMA Sunnyboy inverters.