The Enphase Micro Inverter is one of the best alternatives for home solar kits available on the market today. Because each solar panel is paired with an inverter, each solar panel operates at its peak performance. Additionally, solar panels and micro inverters can be expanded one at a time as your budget permits. Home solar panel kits come pre-packaged with all the roof components to power up the system. You will have to purchase locally code compliant wiring and conduit from the roof to your utility box. Enphase micro inverters are dependable backed by a 15 warranty from the manufacturer. Affordable home solar that is simple to install.