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Morningstar SI-300-115V 300W Pure Sine Wave Inverter

$385.00
Morningstar SI-300-115V 300W Pure Sine Wave Inverter
Morningstar SI-300-115V 300W Pure Sine Wave Inverter

Home / Shop

Morningstar SI-300-115V 300W Pure Sine Wave Inverter

$385.00
Model Number: 30-601
300 WATT SINE WAVE INVERTER, 115 V, 60 hz, UL
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385.000
Categories: Off-Grid Inverters
Manufacturer: Morningstar
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  • Description
  • Specifications
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Morningstar Corporation
Suresine Pure Sine Wave Inverter
300W, 12VDC

The SureSine™  is a 300 watt pure sine wave inverter (12 volt DC input) designed specifically for remote off-grid photovoltaic (PV) systems. It is an ideal inverter for rural electrification projects, telecom, remote cabins and weekend homes, and RV or caravans and boats.  The SureSine’s combination of performance, features and competitive price provides the best small inverter value on the market.

The SureSine’s combination of performance, features and competitive price provides the best small inverter valueon the market. It is highly reliable, having no internal cooling fan or other moving parts prone to failure.

Advantages Compared to Other Small Off-Grid Inverters
  • Pure Sine Wave – Provides quality AC power equivalent to the grid.
  • Toroidal Transformer Design – Generates good wave form throughout the range of input voltages.
  • Outstanding Surge Capability – Handles up to 200% surge during load start-up.
  • High Efficiency – Has a high peak efficiency of 92%.
  • Low Self Consumption – Consumes only 450mA while powering loads.  Automatic stand-by mode reduces consumption to only 55mA.
  • Extensive Electronic Protections – Automatic protection against faults and user mistakes including short circuit, overload, high temperatures and low voltage.  Recovery from protections is automatic.
  • No Internal Cooling Fan – Eliminates a key failure mode and reduces noise, self-consumption and dirt blowing into the electronics.
  • Tropicalization – Protected against harsh tropical and marine environments through the use of epoxy encapsulation, conformal coating, stainless steel hardware and an anodized aluminum enclosure.
  • Adjustability – Several parameters may be adjusted via the DIP switches or by connecting to a personal computer.
Electrical Specifications

Continuous Power Rating                             300 Watts @ 25°C
Peak Power Rating (10 minutes)                  600 Watts @ 25°C
DC Input Voltage                                           10.0V – 15.5V
Waveform                                                      Pure sine wave
AC Output Voltage (RMS)                             115V +/– 10%
AC Output Frequency                                   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                     95°C (heatsink)
High Temperature Reconnect                      80°C (heatsink)

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