Categories
| Supplier: | Shenzhen ORO Power Equipment Co., Ltd. |
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| Price: | US $ 182/Piece |
| Min Order: | 1/Piece |
| Quantity:: | |
| Trade Terms: | FOB,EXW |
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| Prod Model: | INV-A4-4KW |
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| Markets: | North America,South America,Eastern Europe,Southeast Asia,Africa,Oceania,Mid East,Eastern Asia,Western Europe |
| Delivery Time: | 1-3 Working Days |
| DC To AC: | DC96V-AC380V |
| Warranty: | 1-Year Warranty and Life-Time Service |
| Product Type: | Pure Sine Wave Inverter |
| Power Source: | Solar Power |
| Type: | DC/AC Inverters |
| Phase: | Three |
| Brand: | Oro |
| Certification: | SGS |
| Output Power: | 1kw-5kw |
| Solar inverter parameters specifications | |||||||||||
| Power Specifications | 300W~12KW | ||||||||||
| DC Input Specifications | |||||||||||
| Rated Voltage Specifications | DC12/24/48/72V-AC220V | DC12/24/48/72V-AC110V | |||||||||
| Operating Voltage Range(Normal Operating Battery Voltage) | 10V-16V (DC12V Power Supply) 20V-32V (DC24V Power Supply) 40V-64V (DC48V Power Supply) 60V-96V (DC72V Power Supply) | ||||||||||
| Low Voltage Alarm(alarm to alert users when battery's voltage is over low) | 10.5Vdc ± 0.3Vdc (12V Power Supply) 21.0Vdc ± 0.6Vdc (24V Power Supply) 42.0Vdc ± 1.2Vdc (48V Power Supply) 63.0vdc ± 1.8Vdc (72V Power Supply) | ||||||||||
| Low Voltage Shut off (shut off when battery's voltage is over low) | 10.0Vdc ± 0.3Vdc (12V Power Supply) 20.0Vdc ± 0.6Vdc (24V Power Supply) 40.0Vdc ± 1.2Vdc (48V Power Supply) 60.0Vdc ± 1.8Vdc (72V Power Supply) | ||||||||||
| Low Voltage Recovery (Automatic Boot when battery's voltage returns to normal) | 12.0Vdc ± 0.3Vdc (12V Power Supply) 24.0Vdc ± 0.3Vdc (24V Power Supply) 48.0Vdc ± 0.3Vdc (48V Power Supply) 72.0Vdc ± 0.3Vdc (72V Power Supply) | ||||||||||
| High Voltage Alarm and shut off ( alarms and shut off when the battery's voltage is over high) | 16Vdc ± 0.3Vdc (12V Power Supply) 32Vdc ± 0.6Vdc (24V Power Supply) 64Vdc ± 1.2Vdc (48V Power Supply) 96Vdc ± 1.8Vdc (72V Power Supply) | ||||||||||
| High Voltage Recovery (Automatic boot when battery's voltage returns to normal) | 15.5Vdc ± 0.3Vdc (12V Power Supply) 31.0Vdc ± 0.6Vdc (24V Power Supply) 62.0Vdc ± 1.2Vdc (48V Power Supply) 93.0Vdc ± 1.8Vdc (72V Power Supply) | ||||||||||
| Inverter Efficiency | ≥90% | ||||||||||
| DC-priority type, battery low voltage conversion point when there is utility electricity bypass ( battery voltage is lower than this, turn to utility electricity to supply) | 11Vdc ± 0.3Vdc (12V Power Supply) 22Vdc ± 0.6Vdc (24V Power Supply) 44Vdc ± 1.2Vdc (48V Power Supply) 66Vdc ± 1.8Vdc (72V Power Supply) | ||||||||||
| DC-priority type, after turning to utility electricity to supply, the battery low voltage recovery point (when the battery's voltage is higher than this, turn to battery to supply electricity) | 13.5Vdc ± 0.3Vdc (12V Power Supply) 27.0Vdc ± 0.6Vdc (24V Power Supply) 54.0Vdc ± 1.2Vdc (48V Power Supply) 81.0Vdc ± 1.8Vdc (72V Power Supply) | ||||||||||
| AC Input Specifications | |||||||||||
| Rated Voltage Specifications | 220VAC System | 110VAC System | |||||||||
| Input Voltage Waveform | Sine wave (utility electricity or generator) | Sine wave (utility electricity or generator) | |||||||||
| Rated Input Voltage | 220Vac/230Vac/240Vac | 110Vac/120Vac/130Vac | |||||||||
| Low Voltage Shut off | 180Vac±4% | 85Vac±4% | |||||||||
| Low Voltage Recovery | 195Vac ±4% | 90Vac ±4% | |||||||||
| High Voltage Shut off | 260Vac±4% | 135Vac±4% | |||||||||
| High Voltage Recovery | 255Vac±4% | 130Vac±4% | |||||||||
| Utility Electricity Charging rule | Three Stages: | ||||||||||
| Constant current charging (constant stage)→constant voltage(constant voltage stage)→float (constant voltage stage) | |||||||||||
| Utility Electricity Supply Efficiency | ≥98% | ||||||||||
| Conversion Time (AC to DC) | <4ms | ||||||||||
| Conversion Time (DC to AC) | <8ms | ||||||||||
| AC output specifications | |||||||||||
| Rated output voltage (V) | 220Vac/230Vac/240Vac | 110Vac/120Vac/130Vac | |||||||||
| Output Voltage Range | ±10% rms | ||||||||||
| Rated output frequency(Hz) | 50Hz ± 0.3Hz/60Hz ± 0.3Hz(Optional) | ||||||||||
| Power Factor | 1.0 | ||||||||||
| Output Waveform | Pure sine wave | ||||||||||
| Waveform distortion rate( THD ) | ≤3% ( Linear load ) | ||||||||||
| Dynamic Response( 0~100% ) | 5% | ||||||||||
| Peak Factor ( CF ) | 3:1 | ||||||||||
| Overload Protection (SMPS load) | (110% voltage | ||||||||||
| Other notes | |||||||||||
| Continuous operation time | Continuous operation | ||||||||||
| Normal Boot no-load Depletion | ≤Rated Power×2.5% | ||||||||||
| No-load Depletion of energy-saving mode | ≤6W | ||||||||||
| Safety Certification | CE(EN62040-1) EMC :EN62040-2, C2 | ||||||||||
| Communication Interface | RS232 / (Customizable) | ||||||||||
| Cooling | Temperature-controlled variable speed fan cooling (Ventilation condition) | ||||||||||
| Noise( dB,1 meter ) | <60dB | ||||||||||
| Ambient temperature ( ºC ) | -10~+45 | ||||||||||
| Storage Temperature( ºC ) | -20~+55 | ||||||||||
| Using Environment Humidity | 0-95% relative humidity(No condensation) | ||||||||||
| Altitude( m ) | ≤5000( More than 1000 m, derating ) | ||||||||||
| Display Way | LED Indicator +LCD Display | ||||||||||
| Alarm Way | Buzzer sounds alarm | ||||||||||
| Protection Functions | Low voltage protection, high voltage protection, high temperature protection, short circuit protection, leakage protection, overcurrent protection, overload protection, low recovery, high recovery, intelligent temperature control, solid barrier alarm | ||||||||||
| Protection Level | IP20 / Customizable | ||||||||||
| Solar Charge Controller Parameter Specifications | |||||||||||
| Specifications | 12V/10A | 12V/20A | 12V/30A | 12V/40A | 12V/50A | 12V/80A | 12V/100A | ||||
| Rated Power (W) | 120 | 240 | 360 | 480 | 600 | 960 | 1200 | ||||
| Rated Charging Current(A) | 10 | 20 | 30 | 40 | 50 | 80 | 100 | ||||
| Rated DC Voltage (V) | 12 | ||||||||||
| PV Highest Voltage(V) | <25 | ||||||||||
| PV Maximum Power (W) | 120 | 240 | 360 | 480 | 600 | 480×2 ways | 600×2 ways | ||||
| Battery Overcharge Protection Voltage(V) | 14.3 | ||||||||||
| Battery Overcharge Recovery Voltage(V) | 13.7 | ||||||||||
| Battery Constant Voltage charging Voltage(V) | 13.5 | ||||||||||
| Battery Over-discharging alarm Voltage(V) | 10 | ||||||||||
| Protection Function | Night: anti-reverse charging, solar reversed | ||||||||||
| Control Mode | PWM or MPPT | ||||||||||
| Other Notes | Please refer to other solar controller manual | ||||||||||
| Specifications | 24V/10A | 24V/20A | 24V/30A | 24V/40A | 24V/50A | 24V/60A | 24V/100A | ||||
| Rated Power(W) | 240 | 480 | 720 | 960 | 1200 | 1440 | 2400 | ||||
| Rated Charging Current(A) | 10 | 20 | 30 | 40 | 50 | 60 | 100 | ||||
| Rated DC Voltage(V) | 24 | ||||||||||
| PV Highest Voltage(V) | <50 | ||||||||||
| PV Maximum Power (W) | 240 | 480 | 720 | 960 | 1200 | 1440 | 1200×2 ways | ||||
| Battery Overcharge Protection Voltage(V) | 28.6 | ||||||||||
| Battery Overcharge Recovery Voltage(V) | 27.4 | ||||||||||
| Battery Constant Voltage charging Voltage(V) | 27.0 | ||||||||||
| Battery Over-discharging alarm Voltage(V) | 20 | ||||||||||
| Protection Function | Night: anti-reverse charging, solar reversed | ||||||||||
| Control Mode | PWM or MPPT | ||||||||||
| Other Notes | Please refer to other solar controller manual | ||||||||||
| Specifications | 48V/20A | 48V/30A | 48V/40A | 48V/50A | 48V/60A | 48V/80A | 48V/100A | ||||
| Rated Power(W) | 960 | 1440 | 1920 | 2400 | 2880 | 3840 | 4800 | ||||
| Rated Charging Current(A) | 20 | 30 | 40 | 50 | 60 | 80 | 100 | ||||
| Rated DC Voltage(V) | 48 | ||||||||||
| PV Highest Voltage(V) | <100 | ||||||||||
| PV Maximum Power (W) | 960 | 1440 | 1920 | 2400 | 1440×2 ways | 1920×2 ways | 2400×2 ways | ||||
| Battery Overcharge Protection Voltage(V) | 28.657.2 | ||||||||||
| Battery Overcharge Recovery Voltage(V) | 54.8 | ||||||||||
| Battery Constant Voltage charging Voltage(V) | 54.0 | ||||||||||
| Battery Over-discharging alarm Voltage(V) | 40 | ||||||||||
| Protection Function | Night: anti-reverse charging, solar reversed | ||||||||||
| Control Mode | PWM or MPPT | ||||||||||
| Other Notes | Please refer to other solar controller manual | ||||||||||
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