500W low frequency hybrid inverter with PWM charge controller and AC bypass

- Mar 31, 2018-

Product Details


Key Specifications/Special Features:


  1. Inverter + PWM controller integrated

  2. Suitable for all sorts of electrical appliances

  3. Two voltage output 110/220V 

  4. Wall-mounted, easy install and operate

  5. Adopt the isolated transformer, safe and stable

  6. Mains/diesel generator input interface (optional)

  7. Excellent overload capacity

  8. Intelligent battery management function

  9. Comprehensive protections

  10. LCD display + LED status indicator

  11. Communication: RS232/RJ45 (option)

Model NumberSIP500SSIP700SSIP1000S
Rated Power(W)400W400W800W
Peak Power (W)1200W1800W2400W
Output WavePulse Sine Wave 
System Volt.24VDC
Inverter Output Volt.110V / 220V ±5%
Output frequency50/60Hz+/-1%
Inverter efficiency (peak)above 88%
THD≦5%(Linear Load);<8%(Non Linear Load)
Overload Capacity100~125%  10min; 125~150% 1min; 150~200% 10S;  Short Circuit 10ms
Solar Charge Controller
Charge TypePWM
Max. Input Power 680W680W1000W
Max. Input Current20A20A30A
Max. Output Current                           15A
PV Input Volt.                          24~50VDC
Battery Charging
Battery TypeAGM or GEL (All Lead-acid Battery)
Under-voltage Protection21.6V (Stop Discharging)
Under-voltage Recover26V (Resume Discharge)
Over-charge Protection29V (Stop Charging)
Over-charge Recover26.8V (Resume Charging)
Float Charge Voltage28V
Over-voltage Protection32V (Inverter Stop Output)
Over-voltage Recover30V (Inverter Resume Output)
Display LCD + LED
Display ContentPV Status; Battery Capacity; AC Input & Output Volt.; Load; Running Status   
Cooling MethodFan Cooling
CommunicationRS232 / RJ45(Optional)
Noise Emission [dB (A)]<35dB
Operating Temp. Range-20~50℃
Storage Temp. Range-15~70℃
Max. Operation Altitude<6000m
Operation Humidity0~95%RH Non-condensing 
Dimension (mm)440x220x180mm
Weight (KG)12KG

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