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PV1800 MPK Series High Frequency Off Grid Solar Inverter (2-3KVA) PV1800 MPK Series High Frequency Off Grid Solar Inverter (2-3KVA) PV1800 MPK Series High Frequency Off Grid Solar Inverter (2-3KVA)

High Frequency Off Grid Solar Inverter

PV1800 MPK Series (2-3KVA)

  • Rated power 2KVA to 3KVA
  • Pure sine wave output
  • Smart LCD setting(Working modes, Charge Current, Charge Voltage, etc.)
  • Built-in MPPT 50A/60A solar charge controller
  • MPPT Efficiency max 98%
  • New SUB working mode(Solar-Utility-Battery working mode) for 4K-5K series
  • Combining solar system, AC utility, and battery power source tosupply continuous power
  • Overload, short circuit and Deep discharge protection
  • Parallel operation with up to 3 units (Available for 4KVA/5KVA only)Cold start function
  • WIFI/ GPRS remote monitoring (optional)
  • Compatible to generator
  • Support USB, RS485 monitoring function with free CD
Where to Buy?


Home Solar Power Inverter

2-3KVA Off grid solar inverter for Home Power System.

MPPT Solar Charge Controller

Inbuilt with 50A or 60A MPPT solar charge controller.


With LCD+LED display.


LCD/LED Display Information

1. LCD display
2. Status indicator
3. Discharging/Charging indicator
4. Fault indicator
5. Function buttons

Figure 1 Back Panel Information

6. Power on/off switch
7. AC input
8. AC output
9. PV input
10. Battery input
11. Circuit breaker
12. RS485 communication port
13. Parallel communication cable (only for parallel model)
14. Dry contact
15. USB
NOTE: For parallel model installation and operation, please check separate parallel installation guide for the details.



“NEW” Function Display as bellow

USB Function (It’s more convenient for connecting user’s personal computer)

Solar System Connection

This is a multi-function inverter/charger, combining functions of inverter, MPPT solar charger and battery charger to offer uninterruptible power support with portable size. Its 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 PV18-2024 MPK PV18-3024 MPK
Default Battery System Voltage 24VDC
Rated Power 2000VA/ 1600W 3000VA/ 2400W
Surge Power 4000VA 6000VA
Waveform Pure sine wave
AC Voltage Regulation (Batt.Mode) 220VAC-240VAC
Inverter Efficiency(Peak) 93%
Transfer Time 10ms(For Personal Computers)20ms(For Home Appliance)
Voltage 230VAC
Selectable Voltage Range 170~280VAC(For Personal Computers)、90~280VAC(For Home Appliances)、184~253VAC(VDE4105)
Frequency Range 50Hz/60Hz (Auto sensing)
Normal voltage 24VDC
Floating Charge Voltage 27VDC
Overcharge Protection 31VDC
Maximum PV Array Open Circuit Voltage 100VDC
PV Array MPPT Voltage Range 30 ~ 80VDC
Standby Power Consumption 2W
PV input power Power 1200W
Maximum Solar Charge Current 50A
Maximum Efficiency 98%
Maximum AC Charge Current 20A or 30A
Maximum ChargeCurrent 80A
Machine Dimensions (W*H*D)(mm) 273*355*125
Package Dimensions (W*H*D)(mm) 465*373*231
Net Weight(kg) 7.4
Gross Weight(kg) 9.5
Humidity 5% to 95% Relativ Humidity (Non-condensing)
Operating Temperature 0°C -55 °C
Storage Temperature -15 °C -60 °C

Approximate Back-up Time Table

Model Load(VA) Backup Time@24V 100Ah(min) Backup Time@24V 200Ah(min)
2KVA 200 766 1610
1000 112 269
2000 50 112
3KVA 300 449 1100
1500 68 164
3000 28 67

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