OPS Series Off Grid Solar Inverter

1Adopts New Pure Sine-wave Inverter Technology
2High power density with superior reliability and performance
3Surge Rating: 2 * Prated
4Input/output isolated design
5Design for harsh environment and various equipments
6“All master” dynamic mechanism eliminate single point failure to optimize reliability
7Pure sine wave output (THD < 3%)
8Output frequency: 50 / 60Hz switch selectable
9Low power “Power Saving Mode” to conserve energy
10Capable of driving highly reactive & capacitive loads at start moment.
11LED indicators display
12Advanced DSP Control
13Protection: Input low voltage/Overload/Short circuit/Low battery alarm/Input over voltage/Over temperature/ High output voltage/Low output voltage/Unit internal failure/Unit parallel failure
14N+X redundancy function (optional)
15Adopting DIP (Dual ln-line Package) switch

Slide to the left for full table
SpecificationModel No.
Nominal voltage12Vdc(*2 for 24Vdc)
Operating range10Vdc ~ 15Vdc
Startup voltage11.75Vdc~14.7Vdc
Load level0~29%30~69%70~100%
Battery alarmlevelbattery-low level11.3Vdc11.2Vdc11.0Vdc
battery-high level14.0Vdc13.9Vdc13.7Vdc
Battery shut-down levelbattery-under level10.3Vdc10.2Vdc10.0Vdc
battery-over level15.0Vdc14.9Vdc14.7Vdc
Battery recovery levelbattery-under recovery12.5Vdc
battery-over recovery14.0Vdc
Output WaveformPure sine wave
Output Power600W1000W2000W600W1000W2000W3000W
Surge Rating2 * Prated
Nominal Output Voltage110 / 115 / 120Vac220 / 230 / 240Vac
Output Voltage Regulation± 5%……when input voltage higher than battery-low level
Output Frequency50/60Hz ± 0.1%
Output Current @ 220/230/2402.73A / 2.61A / 2.50A4.55A / 4.35A / 4.17A9.10A / 8.70A / 8.34A13.65A / 13.05A / 12.51A
Output Current @ 110/115/1205.45A / 5.22A / 5A9.09A / 8.70A / 8.33A18.18A / 17.39A / 16.67A
Crest factor03:01
THD<3%, linear load; <5%, non-linear load….at nominal input voltage
<15%………………………………………………….at minimum cut-off (10Vdc) level
Note: non-linear load condition: P.F.>0.7
Peak Output Current @ 220/230/2405.46A / 5.22A / 5.00A9.10A /8.70A / 8.34A18.20A / 17.40A / 16.68A27.3A / 26.1A / 25.02A
Peak Output Current @ 110/115/12010.92A / 10.44A / 10A18.2A / 17.4A / 16.68A27.3A / 26.1A / 25A36.4A / 34.8A / 33.36A
Efficiency>88% (typical), 90% (peak)>90% (typical), 92% (peak)
No load Current Draw<12W<20W<12W<20W
Stand-by Current Draw<6W<10W<6W<10W
Over load protectionRefer to Sec.3.9 and Sec.3.10
Noise<50 dB
Operating temperatureOperation temperature: –20 to +70°C
–5 to +40 °C with full performance.
Storage temperature-30 ~ 70°C
Operating humidity90% RH (no condense)
Operating Attitude1500m
SafetyEN60950, UL-458, CE
EMCFCC Part 15 class B, EN55022 Class B, e-mark
Dimension L x W x H (mm)270*160*70355*180*82412*285*121270*160*70355*180*82412*285*121412*285*121
Weight (Kg)
Force coolingLoad and Temperature Controlled Cooling Fan
ProtectionOverload, Short circuits, Reverse polarity, Over / under input voltage, Over temperature, High output voltage, Low output voltage, Unit internal failure, Unit in-parallel failure
Startup time< 5 Seconds
Power Saving Recovery Time5 Seconds
Human Interface
LED Indicator3-LED installed
Audible AlarmBuzzer
Communication InterfaceRS232