Morningstar SI-300-220V SureSine Inverter 300 Watts

Electrical Specifications Continuous Power Rating: 300 Watts @ 25C Peak Power Rating (10 minutes): 600 Watts @ 25C DC Input Voltage: 10.0V 15.5V Waveform: Pure sine wave AC Output Voltage (RMS): 220V or 115V +/ 10% AC Output Frequency: 50 or 60 Hz +/ 0.1% Peak Efficiency: 92% Total Harmonic Distortion (THD): < 4% Self Consumption Inverter On (no load): 450mA Inverter Off: 25mA Stand-by: 55mA Low Voltage Disconnect (LVD): 11.5 V or 10.5 V Low Voltage Reconnect: 12.6 V or 11.6 V LVD Warning Threshold (buzzer): 11.8 V or 10.8 V LVD Delay Period: 4 minutes High Voltage Disconnect: 15.5 V High Voltage Reconnect: 14.5 V Standby On Threshold: ~ 8 Watts Standby Off Threshold: ~ 8 Watts High Temperature Disconnect: 95C (heatsink) High Temperature Reconnect: 80C (heatsink) Two separate versions available: 220VAC at 50 Hz or 115VAC at 60 Hz Electronic Protections Reverse Polarity (fused) AC Short Circuit AC Overload High Voltage Disconnect Low Battery Disconnect High Temperature Disconnect Mechanical Specifications Dimensions: 213 x 152 x 105 mm/8.4 x 6.0 x 4.1 in Weight 4.5 Kg / 10.0 lbs AC Terminals: Max. Wire Size 4 mm2 / 12 AWG DC Terminals: Max. Wire Size 2.5 to 35 mm2/14 to 2 AWG Remote On/Off Terminals: Max. Wire Size 0.25 to 1.0 mm2/24 to 16 AWG Enclosure IP20/Cast anodized aluminum Environmental Specifications Ambient Operating Temp 40C to +45C Storage Temperature 55C to +85C Humidity 100% (non-condensing) Tropicalization: Conformal coating on printed circuit boards/Epoxy encapsulated transformer and inductors Certifications CE Compliant Warranty: 2 year warranty perio Improved Load Operation Pure Sine Wave Provides quality AC equivalent to grid power. A sine wave will extend the life of the household appliances (lights, TV, fans) and improve load performance. Toroidal transformer design Generates good wave form throughout the range of input voltages. Outstanding Surge Capability Handles a 200% surge during load start-up, to a maximum of 600 watts. More Power Available High Efficiency A high peak efficiency will reduce heating and make more solar energy available for powering loads. Low Self-Consumption The SureSine consumes 450mA while powering loads. During no load conditions, solar energy is not wasted because the SureSine automatically powers down to stand-by mode, reducing self-consumption to one tenth of operating consumption Extremely High Reliability Extensive Electronic Protections The SureSine has extensive electronic protections that will automatically protect against faults and user mistakes such as short circuit, overload, high temperature and low voltage disconnect. Recovery from most faults is automatic. No Internal Cooling Fan A key design objective since fans often fail in harsh environments and are noisy, consume power and blow dirt into the electronics. Tropicalization The SureSine uses epoxy encapsulation, conformal coating, stainless steel hardware, and an anodized aluminum enclosure to protect against harsh tropical and marine environments. Other Features More Information The two LEDs provide important information to the user about system status and any fault conditions. An optional digital meter may be connected to the SureSine to display additional system information. Remote On/Off Improves safety by making it easy to install the SureSine in an inaccessible location or enclosure. Reduces system cost by avoiding the need to add an AC safety disconnect to the system. Adjustability & Programmability Four DIP switches provide easy adjustability of several system parameters. Additional adjustability is possible via RJ-11 to RS-232 adapter to a personal computer and using Morningstars PC software.