earthRight Solar Solutions

SW Series II Specifications (SW is for SineWave)
  SW2512 SW4024 SW3024E SW4048 SW3048E SW5548 SW4548E
Nominal DC Input Voltage 12 VDC 24 VDC 24 VDC 48 VDC 48 VDC 48 VDC 48 VDC
AC Output Voltage (RMS) 120 VAC 120 VAC 230 VAC 120 VAC 230 VAC 120 VAC 230 VAC
Nominal Frequency 60 Hz 60 Hz 50 Hz 60 Hz 50 Hz 60 Hz 50 Hz
Continuous Power @ 25 degrees C 2500 VA 4000 VA 3300 VA 4000 VA 3300 VA 5500 VA 4500 VA
Continuous AC Output (@ 25 degrees C) 21 amps 33 amps 14 amps 33 amps 14 amps 46 amps 20 amps
Maximum AC Output (RMS) 60 amps 78 amps 34 amps 78 amps 34 amps 78 amps 34 amps
Efficiency (peak) 90% 94% 94% 95% 95% 96% 96%
Automatic AC Transfer Relay 60 amps 60 amps 30 amps 60 amps 30 amps 60 amps 30 amps
Maximum Charging Rate 150 amps 120 amps 100 amps 60 amps 50 amps 75 amps 60 amps
DC Input Requirements
Search Mode 0.08A (1W) 0.04A (1W) 0.04A (1W) 0.025A (1W) 0.025A (1W) 0.04A (1W) 0.04A (1W)
On Mode (no load - idle) 1.0A (12W) 0.66A (16W) 0.66A (16W) 0.33A (16W) 0.33A (16W) 0.40A (20W) 0.40A (20W)
At Full Rated Power 275 amps 200 amps 166 amps 100 amps 83 amps 137 amps 106 amps
Short Circuit Output 700 amps 360 amps 320 amps 180 amps 160 amps 180 amps 138 amps
Nominal DC Input Voltage Range 11.8 to 16.5 22 to 33 22 to 33 44 to 66 44 to 66 44 to 66 44 to 66
AC Output Characteristics
AC Output Waveform Sine wave, 34 to 52 steps per cycle
Voltage Regulation +/- 2%
Total Harmonic Distortion 3 to 5% (stand alone operation)
Frequency Regulation

+/- 0.04% (crystal regulated)
Load Sensing Range

16 to 240 Watts
Options
Remote Control Panel (50 ft. max.) SWRC SWRC SWRC SWRC SWRC SWRC SWRC
Stacking Interface for double power SWI* SWI* No SWI* No SWI* No
(*requires two inverters) (120/240) (120/240)   (120/240)   (120/240)  
Conduit Box SWCB SWCB SWCB SWCB SWCB SWCB SWCB
DC Disconnect Breaker DC 250 DC 250 DC 250 DC 175 DC 175 DC 250 DC 175
DC Battery / Inverter Cables BC5-4/0 BC5-4/0 BC5-4/0 BC5-2/0 BC5-2/0 BC5-4/0 BC5-2/0
Enclosure Type

Indoor, ventilated, steel chassis with powdercoat finish
Specified Temp Range

32 degrees F to 104 degrees F (0 degrees C to +40 degrees C) (output will meet specified regulation tolerances)
Allowed Temp Range

-40 degrees F to 140 degrees F (-40 degrees C to +60 degrees C)
Dimensions - Inverter Only

15" (38 cm) high, 22.5" (57 cm) wide, 9" (23 cm) deep (wall mounted)
Dimensions - Shipping

20.5" (52 cm), 27" (69 cm), 15.5" (40 cm)
Mounting

Wall or Shelf Mount
Weight - Inverter Only 90lbs (42kg) 105lbs (48kg) 105lbs (48kg) 105lbs (48kg) 105lbs (48kg) 136lbs (63kg) 136lbs (63kg)
Weight - Shipping 96lbs (44kg) 111lbs (50kg) 111lbs (50kg) 111lbs (50kg) 111lbs (50kg) 143lbs (65kg) 143lbs (65kg)
Other Voltage/frequency for export are as follows: 

SW3024J=105VAC/50Hz

SW4024K=105VAC/60Hz

SW4024W=220VAC/60Hz

(two wire output only)