Please carefully confirm MUST company name and account before making payment to avoid any loss ! DETAILS x

PV3000 LPK Series Low Frequency Off Grid Solar Inverter (1-4KW) PV3000 LPK Series Low Frequency Off Grid Solar Inverter (1-4KW)

Low Frequency Off Grid Solar Inverter

PV3000 LPK Series (1-4KW)

Features:
  • Rated power 1kw to 4kw
  • Pure sine wave output
  • 3 times surge power
  • Wide frequency 40Hz-80Hz
  • Overload and short circuit protection
  • Built-in pure copper UI transformer
  • Smart battery charger designed for optimized battery performance
  • Built-in 50A PWM solar charge controller
  • Support RS232 monitoring function with free CD
  • Support BTS and AGS function
  • DIP Switch offer customized performance
  • Remote Control Panel (optional)
  • Compatible to generator
Where to Buy?

Overview

offgirdsolar
Home Solar Power Inverter

1-4KW Off grid solar inverter for Home Power System.

MPPTPWM
MPPT Solar Charge Controller

Inbuilt with 50A MPPT solar charge controller.

LEDLCD
LCD+LED

With LCD+LED display.


LCD/LED Display Information

1. SwitchON(Power Saver): Power on with saver mode(power saver 25W)
INVERTER OFF: Power totally off(If there is AC power,inverter have charger function)
ON: Power on without saver mode

2. AC Charge
3. AC power
4. Inverter mode
5. Check inverter
6. Charge current adjustable:25%,50%,75%,100%.(Optional)


Figure 1 Back Panel Information

1. Battery input
2. RS232 communication port
3. Charger Input Protect
4. Inverter Output Protect
5. Output 10A MAX
6. AGS
7. BTS
8. DIP Switch (SW1-SW5)
9. Remote control


Inverter System Connection

PV3000 LPK series is a very economical pure sine wave inverter with 50A PWM solar charger controller. And AC charge current range is from 35A to 70A. PV/AC priority configurable. When PV is priority, if its charging current is lower than that of AC, the AC will supplement the extra power and charge the batteries simultaneously. With pure copper transformer, The inverter is suitable for all kinds of home appliances.

Specification

MODELPV30-1012 LPKPV30-1024 LPKPV30-1512 LPKPV30-1524 LPKPV30-2012 LPKPV30-2024 LPKPV30-3012 LPKPV30-3024 LPKPV30-3048 LPKPV30-4024 LPKPV30-4048 LPK
Nominal Battery System Voltage12VDC24VDC12VDC24VDC12VDC24VDC12VDC24VDC48VDC24VDC48VDC
INVERTER OUTPUT
Reted Power1.0KW1.5KW2KW3KW4KW
Surge Rating (20ms)3.0KW4.5KW6.0KW9.0KW12KW
Capable Of Starting Electric Motor 1HP2HP
Waveform Pure sine wave/ same as input (bypass mode)
Nominal Output Voltage RMS100V/110V/120VAC (±10% RMS)
Output Frequency50Hz/60Hz±0.3 Hz
Inverter Efficiency(Peak) >88%
Line Mode Efficiency >95%
Power Factor 1.0
Typical Transfer Time 10ms(max)
AC INPUT
Voltage 120VAC
Selectable Voltage Range 80~135VAC(For Personal Computers)
Frequency Range 50Hz/60Hz (Auto sensing) 40~80Hz
BATTERY
Minimum Start Voltage 10.0VDC /10.5VDC for12VDC mode (*2 for 24VDC, *4 for 48VDC)
Low Battery Alarm 10.5VDC±0.3V for12VDC mode (*2 for 24VDC, *4 for 48VDC)
Low Battery Cut off 10.0VDC±0.3V for12VDC mode (*2 for 24VDC, *4 for 48VDC)
High Voltage Alarm 16.0VDC±0.3V for12VDC mode (*2 for 24VDC, *4 for 48VDC)
High Battery Voltage Recover 15.5VDC±0.3V for12VDC mode (*2 for 24VDC, *4 for 48VDC)
Idle Consumption-Search Mode<25W when power saver on
CHARGER
Output VoltageDepends on battery type
Charger AC Input Breaker Rrating 10A30A40A
Overcharge Protection S.D.15.7VDC for 12VDC mode (*2 for 24VDC mode, *4 for 48VDC mode)
Maximum Charge Current35A20A45A25A65A35A75A45A30A65A35A
BYPASS&PROTECTION
Input Voltage Waveform Sine wave (grid or generator)
Nominal Input Frequency 50Hz or 60Hz
Overload Protection (SMPS Load)Circuit breaker
Output Short Circuit ProtectionCircuit breaker
Bypass Breaker Rating 10A30A40A
Max Bypass Current30Amp40Amp
SOLAR CHARGER
Maximum PV Charge Current50A
DC Voltage12V/24V/48V atuo work
MPPT Range @ Operating Voltage16~80VDC
Maximum PV Array Open Circuit Voltage90VDC
Maximum Efficiency>97%
Standby Power Consumption<2W
MECHANICAL SPECIFICATIONS
MountingWall Mount
Dimensions (W*H*D)426*206*178 mm601*206*178mm
Net Weight (Solar CHG) kg 18.518.419.519.423.532.228.72723.341.339.4
Shipping Dimensions(W*H*D) 570*355*300mm743*372*312mm
Shipping Weight (Solar CHG) kg21.521.422.422.525.825.631.229.625.144.742.8
OTHER
Operation Temperature Range0°C to 40°C
Storage Temperature -15°C to 60°C
Audible Noise 60dB MAX
Display LED+LCD
Standard Warranty 1 year

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
10000.48061.6023.503047.6896 
20000.21360.48061.6023.503047.6896
30000.10680.28480.85442.1364.8416
4000 0.21360.48061.6023.50304

We'd Love to Hear From You

*required
*required
*required
*required