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The Sungoldpower 18000W 48V split-phase inverter is purpose-built to power entire households, office spaces, or large RVs, making it ideal for use with renewable solar energy and as an off-grid backup power supply for homes and businesses.
This robust inverter requires a 240VAC input and can deliver versatile output options of 110/120VAC or 220/230/240VAC to accommodate various appliances.
Equipped with a UPS function, this inverter charger ensures uninterrupted power supply to run household electric devices. Its internal transfer switch automatically connects selected devices to the backup power source during power outages, ensuring seamless operation without disruption.

| Continuous Output Power | 18.0KW |
| Surge Rating (20s) | 54.0KW |
| Output Waveform | Pure Sine Wave |
| AC Output Voltage | 120V and 240V |
| AC Input Voltage | 240V (not suitable for AC 120V input) |
| DC Battery Voltage | 48Vdc |
| Solar Charger Current | 40Amp |
| AC Battery Charger | 100±5Amp |
| Output Frequency | 50Hz / 60Hz |
| Typical Transfer Time | 10ms (Max) |
| Nominal Input Voltage | 48.0Vdc |
| Minimum Start Voltage | 40.0Vdc / 42.0Vdc |
| Low Battery Alarm | 42.0Vdc / 44.0Vdc |
| Low Battery Trip | 40.0Vdc / 42.0Vdc |
| High Voltage Alarm | 64.0Vdc |
| Low Battery Voltage Recovery | 62.0Vdc |
| Power Saver on Idle Consumption | 50W |
| Power Saver off Idle Power | 270W |
| Output Voltage | Depends on battery type |
| Battery Initial Voltage for Start-Up | 40-62.8V |
| Over Charge Protection Shutdown | 62.8V |
| Charger Breaker | 100A |
| Input Voltage Waveform | Pure Sine wave (Grid or Generator) |
| AC Input Range | 184-253Vac/140-270Vac |
| Nominal Input Frequency | 50Hz or 60Hz (Auto detect) |
| Solar Input Voltage Range | 60-100Vdc |
| Max. PV Open Circuit Array Voltage | 105Vdc |
| Rated Charge Current | 40A |
| Over Charge Disconnection | 59.2V |
| Over Charge Recovery | 54.4V |
| Over Discharge Disconnection | 43.2 V (default) |
Ships within 48 hours · Estimated delivery Jun 22 - Jun 27
US$40
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