PV1800 Series |
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High Frequency Solar Inverter |
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Multi-function inverter charger, combined inverter and |
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solar charge controller |
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Pure sine wave inverter |
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Selectable input voltage range for home appliances |
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and personal computers |
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Selectable charging current based on applications |
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Configurable AC/Solar input priority via LCD setting |
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Compatible with commercial power or generator |
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Parallel operation with up to 4 units (Only available for |
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MUST PV18-4K/5K) |
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Auto restart while AC is recovering |
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Overload and short circuit protection |
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Smart battery charging design to optimize battery |
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performance |
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Cold start function |
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Specification |
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MODEL |
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PV18-4K |
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Default Battery System Voltage |
48VDC |
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INVERTER OUTPUT |
Rated Power |
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4000VA |
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3200W |
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Surge Power |
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8000VA |
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Waveform |
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Pure sine wave |
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AC Voltage Regulation (Batt.Mode) |
230VAC±5% |
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Inverter Efficiency (Peak) |
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93% |
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Transfer Time |
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10ms(For Personal Computers) |
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20ms(For Home Appliances) |
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AC INPUT |
Voltage |
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230VAC |
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Selectable Voltage Range |
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170~280VAC(For Personal Computers) |
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90~280VAC(For Home Appliances) |
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Frequency Range |
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50Hz/60Hz (Auto sensing) |
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BATTERY |
Nominal voltage |
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48VDC |
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Floating Charge Voltage |
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54VDC |
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Overcharge Protection |
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60VDC |
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SOLAR CHARGER & AC CHARGER |
Maximum PV Array Open Circuit Voltage |
105VDC |
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Standby Power Consumption |
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2W |
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Maximum Solar Charge Current |
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50A |
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Maximum AC Charge Current |
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60A |
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Maximum Charge Current |
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110A |
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MECHANICAL |
Dimension,W*H*D |
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297.5*468*125mm |
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SPECIFICATION |
Net Weight (kg) |
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9.8 |
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OTHER |
Humidity |
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5% to 95% Relative Humidity (Non-condensing) |
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Operating Temperature |
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0oC - 55oC |
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Storage Temperature |
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-15oC - 60oC |