This Solar Sky Grid-tie System is designed around the SMA Sunny Boy inverter and 20 REC 360 Black Mono Panels. Complete with MC4 extension cables, SMA inverter system, TS4-R-F module add-ons, durable IronRidge racking, AC disconnect/shutoff switch and an Electrical Design Drawing, you'll be ready to use the power from the sun in no time.

At the heart of every PV system is the inverter and we have included SMA's new ultra-high efficiency transformerless inverters packed with features allowing you to convert the greatest amount of sunlight into usable energy.

• Wide Voltage Range - Allows power generation in a variety of conditions
• Multiple Maximum Power Point Trackers - Increases design options and panel configurations
• Transformerless Design - Reduces weight while increasing efficiency
• Sunny Portal Monitoring - Provides real time data to any home or mobile device
• Rapid System Shutdown provided with included TS4-R-F add-ons for each panel

Why Buy a Grid-tie Power System from Unbound Solar?

When buying from Unbound Solar, a lot of the hard work has already been done. Drawing on almost 26 years of experience in the renewable energy field, Unbound Solar chooses only high quality solar panels and UL-listed components. The Electrical Design Drawing that comes with the system will save you time and money at installation time. The end result is a virtually maintenance-free, NEC-compliant system with an expected life of several decades.