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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) 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:
  • 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 monitoring function
  • Built in 50A PWM or MPPT Solar charge controller

Three Colors Option:

Red
Silver
Green
Where to Buy?

Overview

Pure Sine Wave Output

The electrical waveform output of PV2000 PK is a pure sine wave, which has the same quality as utility and/or domestic power. This type of waveform is suitable for most of electrical devices, appliances and tools. This pure sine wave unit provides more capabilities than modified sine wave inverters, because it is a cleaner form of power. The pure sine wave also effectively reduces the noise produced while using appliances.


6- Charging algorithm

3-Step (Flooded Battery, AGM/Gel)


AVR function

AVR function make inverter offer stable AC output

voltage so that being not harmful for the loads.


PRODUCT DETAILS


INVERTER SYSTEM CONNECTION


APPLICABLE PLACE


ACTUAL CASE


MODELPV20-1012 PKPV20-1512 PKPV20-2024 PK
Battery Input Voltage Rating12VDC24VDC
INVERTER OUTPUT
Rated Power1000VA/700W1500VA/900W2000VA/1200W
Instantaneous Power Drawn (20ms)2100W2700W 3600W
Output WaveformPure sine wave
Output VoltageInverter mode:230VAC(±2% RMS),  AVR mode: 200VAC-240VAC 220VAC(±10% RMS)
Output Power Factor0.70.6
Output Frequency50Hz/60Hz ±0.2 Hz
Inverting Efficiency (peak)>85%
Mains Mode Efficiency> 95%
Transfer TimeTypical 2~6ms 10ms(max)
AC INPUT
Input Voltage220/230VAC
Input Voltage Range140~280VAC±2%
Low Pressure Shutdown140VAC±2%
Low Response150VAC±2%
High Pressure Shutdown280VAC±2%
High Pressure Reply270VAC±2%
Low Frequency Shutdown45±0.2Hz(50Hz)
55±0.2Hz(60Hz)
Low Frequency Response46±0.2Hz(50Hz)
56±0.2Hz(60Hz)
High Frequency Shutdown55±0.2Hz(50Hz)
65±0.2Hz(60Hz)
High-frequency Response54±0.2Hz(50Hz)
64±0.2Hz(60Hz)
Frequency Range50Hz/60Hz ±0.2HZ
BATTERY
Minimum Start VoltageBattery under voltage shut-down point +0.5VBattery under voltage shut-down point +1.0V
Low Battery AlarmBattery under voltage shut-down point +0.5VBattery under voltage shut-down point +1.0V
Low Battery Shutdown(0.1V 1 10-12.0VDC mode) User set(0.2V 1 20.0-24.0VDC mode) User set
Battery High Voltage AlarmAverage Charge Voltage+1VAverage Charge Voltage +2V
AC CHARGER
Float Voltage13.5 / 13.6 / 13.7VDC to set27.0 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 Current20A±2A25A±2A15A±2A
BYPASS & PROTECTION
Input Voltage WaveformPure Sine Wave
Input Frequency50Hz / 60Hz
Low Frequency Switching45+/-1Hz
High Frequency Switching65+/-1Hz
Overload Protection110%~125%R load fault after 60s ; 125% ~150%R load fault after 3s ; >150%R load fault after 500ms
Output Short Circuit ProtectionYes
Bypass Circuit Breaker Insurance10A
Maximum Current Bypass7A10A
SOLAR CHARGER
Maximum PV Charge Current50A±5A
Battery Voltage12VDC24VDC
Maximum PV Array Power150W*5 solar panels150W*10 solar panels
Maximum PV Array Open Circuit Voltage55Vdc72Vdc
Maximum Efficiency> 95%
Standby Consumption<2W
MECHANICAL SPECIFICATIONS
AssemblyWall mount
Dimension (W*H*D) (mm)320*300*135
Net Weight KG9.010.010.5
Shipping Dimensions (mm)400*335*195
Transport Weight KG10.011.011.5
OTHER
Working Environment0°C~40°C 0~90% Relative humidity (non-condensing)
NoiseLess than 60db
DisplayLED + LCD

*Products specifications are subject to change without further notice

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