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SureSine 300 W Off-Grid Inverters

The Morningstar SureSine SI-300 pure sine wave inverter is designed to meet the needs of rural PV electrification requiring AC power for solar home systems, schools, community centers, and health clinics. This inverter is also a good choice for small PV systems for telecom, remote cabins and weekend homes, as well as RV/caravans and boats. It has outstanding surge capability for a small inverter. The SureSine handles a 200% surge to a maximum of 600 W.

The SureSine uses epoxy encapsulation, conformal coating, stainless steel hardware, and an anodized aluminum enclosure to protect against harsh tropical and marine environments. AC output connection does not have an AC receptacle so it needs to be hardwired. 2-year warranty.