Solar Inverter

UTL Alfa Solar PCU 10 KVA 120V Price Specification

UTL Alfa Solar PCU 10 KVA 120V Price Specification

ALFA PCU is a Model of Power Conditioning Unit (PCU) which uses Solar (primary) and Grid (secondary), to charge the batteries. Since usage of power from grid is secondary, grid power is only used when solar energy is not present and battery voltage level reduces to 11.5V/Battery (Default 11.5V, Configurable).
Grid power is also needed when solar power generation is less and battery voltage is reduced to 11.5V/Battery (Default 11.5V, Configurable).

MPPT based solar charger extracts the maximum power from the solar panels whereby it increases the efficiency of the system. MPPT charger has multistage charging which maintains the battery charging voltage such that it increases the lifespan of battery.PCU (Power Conditioning Unit) is an integrated unit consists of grid charger, inverter, MPPT Solar Charger. It continuously monitors Battery and Solar voltage as well as Grid and Output voltage with their currents.

Specifications

Model UTL Alfa 10 KVA 120 V
Capacity 10000 VA
Operating DC Voltage 120 V
Switching Element IGBT
Warranty 2 Years

Solar

Switching Element IGBT
Type of Charger PWM with MPPT
Efficiency ≥ 95%
Input Voltage Range (Min – Max)Voc 255 V – 450 V
Maximum PV Power Recommended 10000  Watt

Battery

Battery Required 12 V X 10 ( 120 v )
Grid Disconnect (Solar Available) @14.5/Battery for 2 minutes or 13.5/Battery-100% Current
Grid Connect (PCU Mode/Smart Mode) 11.5 V
Temp. Compensation @3mV/cell ;  18mV/Battery
Battery Connection 10 Battery of  12 V Connection in Series

Grid

Nominal Grid Voltage 230 V
Battery Low Buzzer 11.2 V
Battery Low Cut 11 V
Battery High Cut 15.5 V
Solar Panel Charging Voltage 14.5 V
Solar Panel Current 18 A
Grid Charging Voltage 13.2 V
Grid Charging Current 10 A
Grid Reconnect @ Battery Voltage 11.8 V
Grid Low Cut Voltage – It Mode 175V±10V (ENABLE) , 120V±10V (DISABLE)
Grid High Cut Voltage – IT Mode 255V±10V (ENABLE) , 280V±10V (DISABLE)
IT Load Enable/Disable
Operating Mode Smart/PCU/Hybrid
Output Voltage Low 185 V
Output Voltage High 260 V

Inverter

Output  Phase Single Phase
Nominal Output  Voltage 220 V*
Nominal/Frequency 50 Hz*
Load Power Factor 0.8
Output/Waveform Sine wave
Typical Efficiency ≥82%
Load Current 9
Output Voltage Distortion with 100% Linear Load <3%
Overload Capacity (IT LOAD DISABLE) 100-120 % (3time auto reset) : 60sec
120-150 % (3time auto reset) : 30sec
150-200 %  : 2sec
200-300 %  : 1sec
300-400 % : 250ms
Overload Capacity (IT LOAD ENABLE) 100-110 % : 10 Min
110-120 % : 2 Min
120-150 % : 30sec
150-200 % : 2Sec
200-300 % : 1Sec
300-400 % : 250ms
Protection Overload, Battery Low, Battery High, Output Low, Output High, Output Short Ckt., Overheat, Under Frequency, Over Frequency, Solar Panel Reverse
LED Indication System ON, Inverter ON, SPV Charging, Grid Charging, Battery Low/High, Overload, Overheat, Mains Low, Mains High, Under Frequency, Over Frequency, NLSD
Switches Reset for System ON/OFF, UP, Down, Back, Enter(For LCD Calibration)
Display Battery Voltage, Charging Current, Discharging Current, Charging KWH, Discharging KWH, Solar Voltage, Solar Current, Instantaneous Power, Cumulative Power, Grid Voltage, Grid Current, Grid Frequency, Output Voltage, Output Current, Output Frequency

Environment

Operating Temperature 0-50°C
Cooling Fan
Max. Relative Humidity @25°C (non Condensing) 95%
Noise @ 1meter 60db
Standard Compliance IP20
Dimension (LxWxH) Inch 24 X 13 X 23
Weight 60 Kg

FEATURES

  • Upto 30% more Efficient because of rMPPT Charge Controller.
  • Advance DSP Based design Pure Sine Wave.
  • NLSD & Grid Charging – Enable/Disable by LCD.
  • Tested as per IEC 61683 and IEC 60068-2-(1,2,14,30) standards.
  • USB/Ethernet based monitoring with 30 days data storage, DC and AC energy meter.
  • User Configurable Parameters.
  • Lightening, Surge Protection.
  • Short Circuit Protection.
  • Intelligent Charge Sharing.

n UTL’s Alfa PCU you have a great feature that is battery seletion mode by this we can select any type of battery as per requirement i.e Flat plate/Tubular/SMF/Lead acid Battery and can set charging voltage and charging current as per requirement.

Operating Mode Selection

PCU Mode – Priority Solar →Battery → Grid
Smart Mode -Priority Solar → Grid → Battery
Hybrid Mode – Priority for load Grid →Solar →Battery , Priority for battery charging Solar → Grid

Disclaimer: The Price & Specs Shown May Be Different From Actual. Please Confirm  Before Purchasing.

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