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PV2000 PK Series Low Frequency Off Grid Solar Inverter (1-2KVA) PV2000 PK Series Low Frequency Off Grid Solar Inverter (1-2KVA)

Low Frequency Off Grid Solar Inverter

PV2000 PK Series (1-2KVA)

PV2000 PK built-in high efficiency solar controller. AC input voltage range for 140VAC-280VAC with regulated output (AVR) features, PV, AC function, A tracking feature such as power frequency. The output frequency can be set using the keys, AC /PV charging voltage, charge current, AC or PV priority mode, Battery under voltage shut-down point, and so many other functions.

Features:
  • Pure sine wave output
  • Built-in 50A PWM solar charge controller
  • Smart LCD setting ( frequency , charge voltage, charge current, etc).
  • Overload and short-circuit protection
  • Deep discharge protection
  • Cold start function
  • Support USB/RS232 monitoring function
Where to Buy?

Overview

MODEL PV20-1012 PK PV20-1512 PK PV20-2024 PK
Battery Input Voltage Rating 12VDC 24VDC
INVERTER OUTPUT
Rated Power 1000VA/700W 1500VA/900W 2000VA/1200W
Instantaneous Power Drawn 2100VA 2700VA 3600VA
Output Waveform Pure sine wave
Output Voltage Inverter mode: 230VAC(±5% RMS), AVR mode: 200VAC-240VAC 220VAC(±5% RMS)
Output Power Factor 0.7 0.6
Output Frequency 50Hz/60Hz ±0.2 Hz
Inverting Efficiency (peak) >85%
Mains Mode Efficiency > 95%
Transfer Time Typical 2~6ms 10ms(max)
AC INPUT
Input Voltage 220/230VAC
Input Voltage Range 140~280VAC±5%
Low Pressure Shutdown 140VAC±5%
High Pressure Shutdown 280VAC±5%
Low Frequency Shutdown 45±0.2Hz(50Hz)
55±0.2Hz(60Hz)
High Frequency Shutdown 55±0.2Hz(50Hz)
65±0.2Hz(60Hz)
Frequency Range 50Hz/60Hz ±0.2HZ
BATTERY
Minimum Start Voltage Battery under voltage shut-down point +0.5V Battery under voltage shut-down point +1.0V
Low Battery Alarm Battery under voltage shut-down point +0.5V Battery under voltage shut-down point +1.0V
Low Battery Shutdown (0.1V / 10-12.0VDC mode) User set (0.2V / 20.0-24.0VDC mode) User set
Battery High Voltage Alarm Average Charge Voltage+1V Average Charge Voltage +2V
AC CHARGER
Float Voltage 13.5 / 13.6 / 13.7VDC to set 27.0 27.2 27.4VDC to set
Average Charge Voltage (0.1V each click ,13.8~14.5V mode) User set (0.2V each click , 27.6~29V mode) User set
Maximum Charge Current 20A±2A 25A±2A 15A±2A
BYPASS & PROTECTION
Input Frequency 50Hz / 60Hz
Low Frequency Switching 45±1Hz
High Frequency Switching 65±1Hz
Overload Protection 110%~125%R load fault after 60s  125% ~150%R load fault after 3s >150%R load fault after 500ms
Output Short Circuit Protection Yes
Bypass Circuit Breaker Insurance 10A
Maximum Current Bypass 7A 10A
SOLAR CHARGER
Maximum PV Charge Current 50A±5A
Battery Voltage 12VDC 24VDC
Maximum PV Array Power 150W*5 solar panels 150W*10 solar panels
Maximum PV Array Open Circuit Voltage 55Vdc 70Vdc
Maximum Efficiency > 95%
Standby Consumption <2W
MECHANICAL SPECIFICATIONS
Assembly Wall mount
Dimension (W*H*D) (mm) 320*300*135
Net Weight KG 9.0 10.0 10.5
Shipping Dimensions (mm) 400*335*195
Transport Weight KG 10.0 11.0 11.5
OTHER
Working Environment 0°C~40°C 0~90% Relative humidity (non-condensing)
Noise Less than 60db
Display LED + LCD

Software and Instruction Manual Downloads>>>


                   

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