LF-PV Series 15KW Pure Sine Wave Inverter
A high-performance 15,000-watt inverter that integrates an AC charger and auto-transfer switch into a single, complete system.
Split-Phase Power Output
- Requires 240V AC input
- Provides 120V & 240V AC output to power a wide range of appliances
- Selectable 50Hz or 60Hz output via the SW4 switch
Power Priority Options
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AC Priority (default) ensures seamless operation with grid or generator power
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Battery Priority Mode available via the SW5 switch for off-grid applications
Key Features
✔ 15KW split-phase pure sine wave inverter charger (DC 48V / AC 240V input / AC 120V & 240V output)
✔ Auto Generator Start (AGS) for reliable backup power
✔ Battery Temperature Sensor (BTS) & Remote Control included
✔ Supports 8 battery voltage selections (Lithium LiFePO4, Gel, AGM, Lead Acid, etc.)
✔ Compatible with all home & office appliances
✔ High charge rate up to 100A, adjustable from 0% - 100%
✔ Built-in transfer switch & battery charger for backup or off-grid power solutions
✔ AC/Battery Priority Mode for an inverter-preferred UPS configuration
✔ 4-stage intelligent battery charging with Power Factor Correction (PFC)
✔ 8ms typical transfer time between utility and battery for uninterrupted power
✔ 15-second delay before transfer when AC power is restored, preventing load damage when used with a generator
Technical Specifications
General
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Continuous Output Power: 15.0KW
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Surge Power (20s): 45.0KW
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Output Waveform: Pure Sine Wave
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AC Output Voltage: 120V & 240V
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AC Input Voltage: 240V (not compatible with 120V AC input)
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DC Battery Voltage: 48V DC
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AC Battery Charger: 100±5A
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Output Frequency: 50Hz / 60Hz
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Typical Transfer Time: 10ms (max)
DC Input
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Nominal Voltage: 48V DC
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Minimum Start Voltage: 40V / 42V DC
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Low Battery Alarm: 42V / 44V DC
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Low Battery Shutdown: 40V / 42V DC
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High Voltage Alarm: 64V DC
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Battery Recovery Voltage: 62V DC
Power Consumption
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Idle Consumption (Power Saver ON): 45W
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Idle Consumption (Power Saver OFF): 225W
Battery Charging
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Charging Voltage: Adjusts based on battery type
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Battery Startup Voltage Range: 40V – 62.8V
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Overcharge Protection Shutdown: 62.8V
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Charger Breaker: 100A
AC Input
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Waveform: Pure sine wave (Grid or Generator)
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Voltage Range: 184-253V AC / 140-270V AC
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Nominal Input Frequency: 50Hz or 60Hz (Auto-detect)
