Solar Inverter

UTL Beta Solar PCU 7.5KVA 96V Price Specification

UTL Beta Solar PCU 7.5KVA 96V Price Specification

PCU is a Solar Power Conditioning Unit (PCU) which uses Solar energy (primary) and also the power from 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 a certain level. Grid power is also needed when solar power is reduced to a certain level and battery voltage is reduced to a certain level.

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.


Model UTL Alfa 7.5KVA  96V
Capacity 7500 VA
Operating DC Voltage 96 V
Switching Element MOSFET
Charger Topology BOOST MOSFET


Switching Element IGBT
Type of Charger PWM with MPPT
Efficiency ≥ 95%
Input Voltage Range (Min – Max)Voc 180-360 V
Maximum PV Power Recommended 7500  Watt


Battery Required 12 V X 8 ( 96 v )
Grid Disconnect (Solar Available) @14.5/Battery for 2minutes or 13.5/Battery-100% Current
Grid Connect (PCU Mode/Smart Mode) 11.5 V
Temp. Compensation @3mV/cell ;  18mV/Battery
Battery Connection 8 Battery of  12 V Connection in Series


Nominal Grid Voltage 230 V
Battery Low Buzzer 10.2 V
Battery Low Cut 10 V
Battery High Cut 15.5 V
Solar Panel Charging Voltage 14.5 V
Solar Panel Current 18 A
Grid Charging Voltage 14.2 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


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 27 A
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


Operating Temperature 0-50°C
Cooling Fan
Max. Relative Humidity @25°C (non Condensing) 95%
Noise @ 1meter 60db
Standard Compliance IP20
Dimension (LxWxH) Inch 18 X 10 X 18
Weight 70 Kg


1. DSP base design built in MPPT solar charge controller.
2. Most advanced LCD features with AC & DC energy meters.(optional)
3. USB/Ethernet based monitoring with 30 days data storage. (optional)
4. Maximum preference to solar. Smart PCU.
5. No load shut down.(optional) By default factory setting-Disable
6. Capability of 100% panel rating.
7. Unity power factor on requirement.
8. Compatible with all PV arrays having different no. of cells.(36 cell/60 cell/72 cell)
9. Tested as per IEC/MNRE parameters. 1-5 KVA MNRE Approved.
10. Single card design more reliable as less wiring is done and has less weight.
11. Lightening protection.
12. All fault display on front panel.
13. High efficiency MPPT and Inverter.
14.1-5 KVA MNRE Approved.
15. No Load Shutdown – Enable / Disable
16. Grid Charger – Enable / Disable

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

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