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Low Frequency Solar Inverter

PV3000 Series Low Frequency Off Grid Solar Inverter (1-6KW)

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.



Off Grid Solar Inverter

Off Grid Solar Inverter1-6KW Off-grid solar inverter for Home Power System.

Pure Sine Wave

Pure Sine WavePure sine wave output.

Inbuilt Solar Charge Controller

Inbuilt Solar Charge ControllerInbuilt with 30A or 60A MPPT solar charge controller.

LCD/LED Display Information

LCD/LED Display Information

Figure 1 Top Panel

1. SwitchPower 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

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

LCD/LED Display Information

Figure 2 Top Panel

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

LCD/LED Display Information
LCD/LED Display Information

LCD/LED Display Information

Figure 3 Top Panel

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

Solar System Connection

  • 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


Default Battery System Voltage (DC)12V24V12V24V12V24V12V24V24/48V24/48V24/48V
Rated Power1KW1.5KW2KW3KW4KW5KW6KW
Surge Rating (20ms)3KW4.5KW6KW9KW12KW15KW18KW
Capable Of Starting Electric Motor1HP1HP1HP2HP2HP3HP3HP
WaveformPure sine wave/ same as input (bypass mode)Pure sine wave/ same as input (bypass mode)
Nominal Output Voltage RMS100V/110V/120VAC  220V/230V/240VAC(+/-10% RMS)100V/110V/120VAC 220V/230V/240VAC220V/230V/240VAC
Output Frequency50Hz/60Hz +/-0.3 Hz50Hz/60Hz +/-0.3 Hz
Inverter Efficiency(Peak)>88%>88%
Line Mode Efficiency>95%>95%
Power Factor0.81.0
Typical Transfer Time10ms(max)10ms(max)
Voltage100V/110V/120V  220V/230V/240V220V/230V/240V
Selectable Voltage Range96~132VAC  155~280VAC (For Personal Computers)96~132VAC/155~280VAC (For Personal Computers)
Frequency Range50Hz/60Hz (Auto sensing) 40-80Hz50HZ/60HZ (Auto sensing)  40-80Hz
Minimum Start Voltage10.0VDC /10.5VDC for12VDC mode (*2 for 24VDC, )20.0VDC~21.0VDC /40.0VDC~42.0VDC
Low Battery Alarm10.5VDC +/-0.3V for12VDC mode (*2 for 24VDC, )21.0VDC+/-0.6V /42.0VDC+/-1.2V
Low Battery Cutoff10.0VDC +/-0.3V for12VDC mode (*2 for 24VDC, )20.0VDC+/-0.6V /40.0VDC+/-1.2V
High Voltage Alarm16.0VDC +/-0.3V for12VDC mode (*2 for 24VDC, )32.0VDC+/-0.6V  /64.0VDC+/-1.2V
High Battery Voltage Recover15.5VDC +/-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
Output VoltageDepends on battery typeDepends on battery type
Charger AC Input Breaker Rating10A30A30A30A40A
Overcharge Protection S.D.15.7VDC for 12VDC mode (*2 for 24VDC, )31.4VDC/62.8VDC
Maximum Charge Current35A20A45A25A65A35A75A45A65A35A70A40A75A50A
Input Voltage WaveformSine wave (grid or generator)Sine wave (grid or generator)
Nominal Input Frequency50Hz or 60Hz50Hz or 60Hz
Overload Protection (SMPS Load)Circuit breakerCircuit breaker
Output Short Circuit ProtectionCircuit breakerCircuit breaker
Bypass Breaker Rating10A15A30A30A40A
Max Bypass Current30Amp40Amp
Maximum PV Array Power600W1200W600W1200W600W1200W600W1200W1600W3200W1600W3200W1600W3200W
Maximum PV Charge Current40A60A
DC Voltage12V/24V atuo work24V/48V atuo work
MPPT Range @ Operating Voltage16~100VDC32~145VDC @ 24V / 64~145VDC @ 48V
Maximum PV Array Open Circuit Voltage100VDC145VDC
Maximum Efficiency>90%>98%
Standby Power Consumption<2W<2W
MountingWall mountWall mount
Dimensions (W*H*D)460*277*192mm597x277x198mm
Net Weight (Solar CHG) kg18.32223.523282739.648.648.6
Shipping Dimensions(W*H*D)554*360*300mm743*372*312mm
Shipping Weight (Solar CHG) kg21.924.826.525.6313043.35353
Operation Temperature Range0°C to 40°C
Storage Temperature-15°C to 60°C
Audible Noise60dB MAX
Loading(20GP/40GP/40HQ)460pcs  /  920pcs   /  1060pcs320pcs  /  640pcs   /  750pcs

Approximate Back-up Time Table

Power Rate(w)backup time(H) @1*100Ahbackup time(H) @2*100Ahbackup time(H) @4*100Ahbackup time(H) @4*200Ahbackup time(H) @8*200Ah
4000 0.21360.48061.6023.50304
5000 0.128160.341761.196162.73408
6000 0.10680.28480.85442.136
  • 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: Download