Guangzhou Anern Energy Technology Co., Ltd
Guangzhou Anern Energy Technology Co., Ltd
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Low Frequency Off Grid Solar Inverter

This AN-SPI series low frequency off grid hybrid solar inverter uses high-speed power transistors to invert the DC voltage to AC power, and it drives transistors at the same power frequency (50Hz/60Hz) as the AC sine wave power output voltage. That is much lower than the high frequency inverters working at a few hundred thousand Hz or more. Low frequency transformer enables the inverter to operate with all kinds of home appliances. This low frequency off-grid hybrid solar power inverter is suitable for mains power that is unstable or often off, and important equipment that requires backup power.



Feature of Low Frequency Off Grid Solar Inverter

  • Pure sine wave output

  • With UPS automatic switching function, grid power charging function

  • It has perfect protection functions such as overload high voltage, low voltage, short circuit, etc.

  • DSP Intelligent Chip Control, Excellent Performance

  • Strong inverting capability, one-time soft start, triple output peak power, with all inductive loads

  • Smart LCD display and settings (Working modes, Charge Current, Charge Voltage, charging on/of switch, AC range input , battery voltage , Battery low voltage shutdown etc.)

  • Full personalized LCD display, inverters can display various data information

  • Mains priority mode, Battery priority mode, Energy saving priority Generator mode,

  • Main priority unattended mode, Battery priority unattended mode, can be set freely to meet different occasions

  • WIFI/RS485 remote monitoring communication (Optional)


Specification of 10V Split Phase Low-Frequency Solar Inverter(AN-SPI)

Item No.

AN-SPI-1000W

AN-SPI-1500W

AN-SPI-2000W

AN-SPI-3000W

AN-SPI-5000W

Capacity(W)

1000W

1500W

2000W

3000W

5000W

DC Voltage Input

24V

48V

AC Frequency Range

50HZ/60HZ±1%

PV Voltage

30V-90VDC

60V-160VDC

Maximum PV Input Power

720W

960W

1440W

3840W

4800W

Maximum Charging Current(MPPT)

30A

40A

60A

80A

100A



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