These grid-tied solar inverters convert DC power into usable household AC power. Also known as central or string inverters, they work with residential and smaller commercial solar panel systems. The single-phase Inverter sizes range from 1,000 watts to 15,000 watts operating at 208Vac, 240Vac or 277Vac. Grid-ted inverters can be combined for larger PV arrays to handle most any power load. Our grid-tied inverters are UL certified and have been approved by the California Energy Commission. Most string inverters carry a standard 10 year warranty and some have optional extended warranties up to 20 years. Depending on their use, the power load and environmental conditions, the usual lifespan for a residential solar inverter is 15 years or more.
Browse this grid-tied inverter buyer's guide to easily compare lowest prices, specifications and features of the top-selling brands. If you're looking for micro-inverters, visit the MICRO-INVERTERS BUYER'S GUIDE.
Click on a system watt size to review compatible inverters.