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EP2000 Pro Series Low Frequency Pure Sine Wave Inverter (300-1000W)

Low Frequency Pure Sine Wave Inverter

EP2000 Pro Series (300-1000W)

EP2000 PRO series inverter is a cost effective, intelligent with UPS function. The comprehensive LCD offers user-configurable and easy-accessible button adjustment such as battery charge current, battery charge voltage, frequency, buzzer etc.It's perfect for the user who need a simple and economical inverter,with user-friendly installnation and setting.Tower and rack design available for different choices.

  • Rated power 300W to 1000W
  • Pure sine wave output
  • DC 12V/24V
  • Smart LCD setting
  • Cold start function
  • 3 steps charging algorithm
  • Built in AVR function
  • RS232 (Optional) monitoring function
  • Overload protection
  • Short-circuit protection
  • Battery reverse polarity protection(Optional)
  • Support USB
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Battery reverse protection

There’s a battery reverse protection board with the DC fuse, then the inverter will be perfectly protected while installer or user connect the battery in reverse pole accidentally

AVR function

AVR function make inverter offer stable AC output voltage so that being not harmful for the loads.

USB/RS232 port

USB/RS232 Optional , as communication port for connecting pc to monitor system working status.

Datas can be setup on computer monitoring software.

Datas including: Output frequency, charging current, charging volatge, shutdown voltage, buzzer switch and ac charging enable or not

Smart LCD screen setting function, including

Output frequency
Charging current
Charging voltage
Shutdown voltage
Buzzer switch
AC charging enabled



EP2000 PRO is a cost effective, multi-function Power inverter which accept Utility input and works as UPS, at the same time can connect external solar charge controller and panel to be solar system. It supply continuously green power to all the loads with pure sine wave output. This inverter are widely use at house, office, shops and schools etc




Model EP20-0312 Pro EP20-0612 Pro EP20-0812 Pro EP20-1012 Pro EP20-0324 Pro EP20-0624 Pro EP20-0824 Pro EP20-1024 Pro EP20-2048 Pro
Default Battery System Voltage 12VDC 24VDC 48VDC
Rated Power 300W 600W 800W 1000W 300W 600W 800W 1000W 2100W
Surge Rating(20ms) 900W 1800W 2400W 3000W 900W 1800W 2400W 3000W 6300W
Waveform Pure Sine Wave
Rated Output Voltage Inverter:230VAC(+/-2% RMS), AVR:195VAC-245VAC
Output Frequency 50Hz/60Hz +/-0.2Hz
Inverter Efficiency(Peak) >75% >81% >83%
Bypass Efficiency >95%
Output Transfer Time Typical:6ms  10ms(max)
Voltage 220/230/240VAC
Selectable Voltage Range 140~280VAC+/-2%
Low Battery Alarm 140VAC+/-2%
Low Voltage Recover 150VAC+/-2%
High Battery Alarm 280VAC+/-2%
High Voltage Recover 270VAC+/-2%
Low Frequency Alarm 45+/-0.2Hz
Low Frequency Recover 46+/-0.2Hz
High Frequency Alarm 65+/-0.2Hz
High Frequency Recover 64+/-0.2Hz
Norminal Input Range 50Hz/60Hz +/-0.2Hz
AC Auto Restart YES
Minimum Start Voltage Low Battery Voltage Cutoff+0.5V Low Battery Voltage Cutoff+0.5V
Low Battery Alarm Low Battery Voltage Cutoff+0.5V Low Battery Voltage Cutoff+1.0V
Low Battery Cutoff 10-12.0VDC 20.0-24.0VDC 42.0-44.0VDC
High Battery Cutoff Nominal Voltage+0.5V Nominal Voltage+1.0V
Floating Voltage 13.5 /13.6/ 13.7VDC 27.0/ 27.2 /27.4VDC 50.0/ 54.4 /54.8VDC
Nominal Voltage 13.8~14.5V 27.6~29V 56.0/ 56.8 /57.6VDC
Maximum Charge Current 300W 600W 800W 1000W 300W 600W 800W 1000W 3000W
10A 20A 25A 30A 5A 10A 15A 15A 18A
Input Waveform Pure Sine Wave
Input Frequency 50Hz or 60Hz
Low Frequency Trip 45+/-0.2Hz
Low Frequency Trip 65+/-0.2Hz
Overload Protection 110%~125%R Load  fault after 30S; 125% ~150%R Load fault after 3s ;>150%R Load  fault after 500ms
Over Temperature Protection ≧90℃
Bypass Output Protection 10A 250VAC
Output Circuit protection YES
Battery Reverse Protection Optional
Battery Low Voltage Protection YES
Battery High Voltage Protection YES
Bypass Breaker Rating 10A
Maximum Bypass Current 10A
Dimensions 315*145*210mm 375*192*340mm
(N.W) kg 300W 600W 800W 1000W 1000W
7.5 10.7KG 12.5 13.5KG 14.5KG
Shipping Dimensions (W*H*D) 420*280*225mm 525*335*485mm
(G.W)kg 300W 600W 800W 1000W 3000W
8 11.5KG 13 14.0KG 15.5KG
Operating Temperature 0°C~40°C 0~90% relative humidity (non-condensing)
Storage Temperature -15°C to 55°C
Altitude ≦1000M
Audible Noise ≦ 60dB
Display LED+LCD
Cooling mode Fan cooling
Fan starting >45°C starting,<30°C Closing
Communication RS232/ USB

*Products specifications are subject to change without further notice

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