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High Frequency Solar Inverter

PV1800 VPK Series High Frequency Off Grid Solar Inverter (1-5KW)

PV1800 VPK is a multi-function inverter/charger, combining functions of inverter, PWM solar charger and battery charger to offer uninterruptible power support with portable size. Its comprehensive LCD display offers user-configurable easy-accessible button operation such as battery charging current, AC/solar charger priority, and acceptable input voltage based on different applications.

Features:

  • Pure sine wave output
  • Smart LCD setting(Working modes, Charge Current, Charge Voltage, etc.)
  • Built-in PWM 50A/60A solar charge controller
  • New SUB working mode(Solar-Utility-Battery working mode)
  • Combining solar system, AC utility, and battery power source to supply continuous power
  • Overload, short circuit and deep discharge protection
  • Parallel operation with up to 3 units (Available for 4KW/5KW only)
  • Cold start function
  • Support USB, RS485 monitoring function
  • WIFI remote monitoring (optional)
  • Compatible to generator
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MODELPV18-1012 VPKPV18-2024 VPKPV18-3024 VPKPV18-4048 VPKPV18-5048 VPK
Nominal Battery System Voltage12VDC24VDC48VDC
INVERTER OUTPUT
Rated Power1000W2000W3000W4000W5000W
Surge Power2000W4000W6000W8000W10000W
WaveformPure sine wave
AC Voltage Regulation (Batt.Mode)(220VAC~240VAC)±5%
Inverter Efficiency(Peak)93%
Transfer Time10ms (UPS / VDE4105) 20ms (APL)
AC INPUT
Voltage230VAC
Selectable Voltage Range170~280VAC(For personal computer) / 90~280VAC(For home appliances) / 184~253VAC(VED4105)
Frequency Range50Hz / 60Hz(Auto sensing)
BATTERY
Normal voltage12VDC24VDC48VDC
Floating Charge Voltage13.7VDC27.4VDC54.8VDC
Overcharge Protection15.5VDC30VDC60VDC
SOLAR CHARGER & AC CHARGER
Maximum PV Array Open Circuit Voltage55VDC75VDC80VDC105VDC
Standby Power Consumption2W2W2W
(PWM)Maximum Solar Charge Current50A50A60A60A
Maximum AC Charge Current10A or 20A10A or 20A20A or 30A60A
Maximum ChargeCurrent70A70A80A120A
MECHANICAL SPECIFICATIONS
Machine Dimensions (W*H*D)(mm)225*355*92225*355*92272*355*100297.5*468*125
Package Dimensions (W*H*D)(mm)405*373*205405*373*205465*373*231618*415*261
Net Weight(kg)5.05.57.812
Gross Weight(kg)6.06.510.313.5
OTHER
Humidity5% to 95% Relative humidity (Non-condensing)
Operating Temperature0°C~50°C
Storage Temperature-15℃ ~60℃