The Morningstar SureSine 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, and RV/caravans and boats. It has outstanding surge capability for a small inverter. The SureSine handles a 200% surge during load start-up, to a maximum of 600 watts.
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.
| Model | Continuous output | Battery voltage | AC out volts/hertz | No load draw | Standby draw | AC surge output |
|---|---|---|---|---|---|---|
| SI-300-115VUL | 300 W | 12 VDC | 115 V/60 Hz | 450 mA | 55 mA | 600 W |
| SI-300-220V | 300 W | 12 VDC | 220 V/50 Hz | 450 mA | 55 mA | 600 W |
