Low Frequency Off Grid Solar Inverter

PV3000 Series (1-6KW)


  • Inbuilt MPPT solar charge controller 30A~60A
  • Battery priority function
  • 12V/24V/48V input optional
  • Max. AC charge current 70A.
  • Inbuilt pure copper transformer.
  • Pure sine wave output
  • LCD status display
  • 50Hz/60Hz automatic
  • RS232 with free CD(optional)

Where to Buy?



Home Solar Power Inverter

1-6KW Off-grid solar inverter for Home Power System.


MPPT Solar Charge Controller

Inbuilt with 30A or 60A MPPT solar charge controller.


Pure Sine Wave

Pure sine wave output.


LCD/LED Display Information

1. AC charge on

2. Switch Power saver auto: Power on with saver mode(power saver ≤ 25W)
Unit Off: Power totally off(If there is AC power,inverter have charger function)
Power saver off: Power on without saver mode

3. Check inverter
4. Charge current adjustable:25%,50%,75%,100%. (Optional)
5. AC power on
6. LCD display
7. Battery type selector
8. Inverter mode
9. Charging
10. Battery voltage normal
11. PV voltage normal

Figure 1 Back Panel Information

12. Remote port
13. RS232 communication port
14. BAT “-“
15. BAT “+”



Figure 2 Back Panel Information

16. AC input/Bypass breaker
17. AC output breaker
18. FAN
19. AC output
20. AC input
21. PV input
22. GND

Solar System Connection

This is a multi-function inverter ,combining functions of inverter and mppt solar charger controller, solar charger and battery charger to offer uninterruptible power support with portable size. The comprehensive LCD display offers user-configurable and easy-accessible button operation such as battery charging current, AC/solar charger priority, and acceptable input voltage based on different applications.



MODEL PV30-1KW PV30-1.5KW PV30-2KW PV30-3KW PV30-4KW PV30-5KW PV30-6KW
Default Battery System Voltage (DC) 12V 24V 12V 24V 12V 24V 12V 24V 24/48V 24/48V 24/48V
Surge Rating (20ms) 3KW 4.5KW 6KW 9KW 12KW 15KW 18KW
Capable Of Starting Electric Motor 1HP 1HP 1HP 2HP 2HP 3HP 3HP
Waveform Pure sine wave/ same as input (bypass mode) Pure sine wave/ same as input (bypass mode)
Nominal Output Voltage RMS 100V/110V/120VAC  220V/230V/240VAC(+/-10% RMS) 100V/110V/120VAC
Output Frequency 50Hz/60Hz +/-0.3 Hz 50Hz/60Hz +/-0.3 Hz
Inverter Efficiency(Peak) >88% >88%
Line Mode Efficiency >95% >95%
Power Factor 0.8 1.0
Typical Transfer Time 10ms(max) 10ms(max)
AC INPUT Voltage 100V/110V/120V  220V/230V/240V 220V/230V/240V
Selectable Voltage Range 96~132VAC  155~280VAC
(For Personal Computers)
(For Personal Computers)
Frequency Range 50Hz/60Hz (Auto sensing) 40-80Hz 50HZ/60HZ (Auto sensing)  40-80Hz
BATTERY Minimum Start Voltage 10.0VDC /10.5VDC for12VDC
mode (*2 for 24VDC, )
20.0VDC~21.0VDC /40.0VDC~42.0VDC
Low Battery Alarm 10.5VDC +/-0.3V for12VDC
mode (*2 for 24VDC, )
21.0VDC+/-0.6V /42.0VDC+/-1.2V
Low Battery Cutoff 10.0VDC +/-0.3V for12VDC
mode (*2 for 24VDC, )
20.0VDC+/-0.6V /40.0VDC+/-1.2V
High Voltage Alarm 16.0VDC +/-0.3V for12VDC
mode (*2 for 24VDC, )
32.0VDC+/-0.6V  /64.0VDC+/-1.2V
High Battery Voltage Recover 15.5VDC +/-0.3V for12VDC
mode (*2 for 24VDC, )
31.0VDC+/-0.6V  / 62.0VDC+/-1.2V
Idle Consumption-Search Mode <25W when power saver on <50W when power saver on
AC CHARGER Output Voltage Depends on battery type Depends on battery type
Charger AC Input Breaker Rating 10A 30A 30A 30A 40A
Overcharge Protection S.D. 15.7VDC for 12VDC mode (*2 for 24VDC, ) 31.4VDC/62.8VDC
Maximum Charge Current 35A 20A 45A 25A 65A 35A 75A 45A 65A 35A 70A 40A 75A 50A
Input Voltage Waveform Sine wave (grid or generator) Sine wave (grid or generator)
Nominal Input Frequency 50Hz or 60Hz 50Hz or 60Hz
Overload Protection (SMPS Load) Circuit breaker Circuit breaker
Output Short Circuit Protection Circuit breaker Circuit breaker
Bypass Breaker Rating 10A 15A 30A 30A 40A
Max Bypass Current 30Amp 40Amp
SOLAR CHARGER Maximum PV Array Power 600W 1200W 600W 1200W 600W 1200W 600W 1200W 1600W 3200W 1600W 3200W 1600W 3200W
Maximum PV Charge Current 40A 60A
DC Voltage 12V/24V atuo work 24V/48V atuo work
MPPT Range @ Operating Voltage 16~100VDC 32~145VDC @ 24V / 64~145VDC @ 48V
Maximum PV Array Open Circuit Voltage 100VDC 145VDC
Maximum Efficiency >90% >98%
Standby Power Consumption <2W <2W
Mounting Wall mount Wall mount
Dimensions (W*H*D) 460*277*192mm 597x277x198mm
Net Weight (Solar CHG) kg 18.3 22 23.5 23 28 27 39.6 48.6 48.6
Shipping Dimensions(W*H*D) 554*360*300mm 743*372*312mm
Shipping Weight (Solar CHG) kg 21.9 24.8 26.5 25.6 31 30 43.3 53 53
OTHER Operation Temperature Range 0°C to 40°C
Storage Temperature -15°C to 60°C
Audible Noise 60dB MAX
Display LED+LCD
Loading(20GP/40GP/40HQ) 460pcs  /  920pcs   /  1060pcs 320pcs  /  640pcs   /  750pcs

Approximate Back-up Time Table

Power Rate(w) backup time(H)
backup time(H)
backup time(H)
backup time(H)
backup time(H)
1000 0.4806 1.602 3.50304 7.6896  
2000 0.2136 0.4806 1.602 3.50304 7.6896
3000 0.1068 0.2848 0.8544 2.136 4.8416
4000   0.2136 0.4806 1.602 3.50304
5000   0.12816 0.34176 1.19616 2.73408
6000   0.1068 0.2848 0.8544 2.136
  • Brochure: PV3000.pdf Download
  • User Manual: 420-00219-01-PV3000.pdf Download
  • Certificates: PV3000-12V-TEST-REPORT-IEC60950-1-ES101214112S-4.pdf Download
  • Certificates: PV3000-24V-TEST-REPORT-IEC60950-1-ES101214113S-4.pdf Download
  • Certificates: PV3000-48V-TEST-REPORT-IEC60950-1-ES101214114S-4.pdf Download
  • Software: RS232-Watchpower.zip Download




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