Customization: | Available |
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Nature of Source Flow: | Passive inverter |
Output Power: | >1000W |
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Experience reliable and efficient off-grid solar power with our high-capacity 50kVA solar inverter. This hybrid inverter converts DC to AC, providing pure sine wave power for your residential or commercial needs. With its advanced technology and compact design, it's the perfect choice for off-grid systems.
Experience reliable and efficient off-grid power with our 50kW solar power inverter. This high-capacity, pure sine wave split phase inverter is designed for DC/AC conversion, making it perfect for off-grid systems. With advanced technology and energy efficiency, it's the ideal choice for residential use. Get yours today!
Model | NB220-50KSZ | NB110-50KSZ | NB96-50KSZ | NB48-50KSZ |
Rated Capacity | Output two phase 50KW | |||
Circuit Mode | IGBT/PWM | |||
DC Input | ||||
Input Rated Current | DC220V | DC110V | DC96V | DC48V |
Input DC voltage Range | DC180-300V | DC80-145V | DC75V-135V | DCC40V-60V |
Input Rated Current | 227A | 454.5A | 520A | 1041A |
AC Output | ||||
Output Mode | Two phase three wires | |||
Output Wave | Pure Sine Wave | |||
Output Voltage | L1-N: 110Vac/120Vac, L2-N: 110Vac/120Vac, L1-L2: 220Vac/240Vac | |||
Output Voltage accuracy | ±1% | |||
Output frequency | 50Hz | |||
Output frequency accuracy | ±0.01% | |||
Rated capacity | 50KVA | |||
Output rated power | 50KW | |||
Output Rated ampere | 227A | |||
Maximum output over current | 250A | |||
Maximum nominal current of loads | 227A | |||
Power factor | 1 | |||
Overload capacity | 120% 109A ,3 minutes,150% 136.4A,10 seconds | |||
Dynamic voltage transient range | 2%(0~100% load change) | |||
VTHD(Distortion) | THD<3%( non-linear load) | |||
Display Mode | ||||
Display Window | High accuracy four-in-one LED display | |||
Four digit voltmeter | Accuracy 0.1V | |||
Four digit ampere meter | Accuracy 0.1A | |||
Four digit frequency meter | Accuracy 0.1Hz | |||
Four digit power/power factor meter | Accuracy 0.1W | |||
System | ||||
System efficiency | Normal mode: 94% | |||
insulation resistance | DC> 500V 20MΩ | |||
insulating strength | (Input and output to ground)1800Vdc, leakage current<3.5mA, No-arcing for 1 min |
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Protection Class | IP22 | |||
Wiring method | Input and output wiring terminals,line bank | |||
Thermal methods | Transformer forced fan cooling | |||
Working temperature | -10ºC~+50ºC | |||
Relative humidity | 0-90%(No condensation) | |||
Noise(dB) | <65dB | |||
Protection Function | Input reverse protection, input under-voltage protection, output overload protection, output short circuit protection, thermal protection | |||
Equipped with AC Bypass | Yes | |||