UTL Gamma Solar PCU 3KVA 48V Price Specification
Gamma 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.
GAMMA PCU has the following advance features like DSP base design built in MPPT solar charge controller. , Most advanced LCD features. , Maximum preference to solar. Smart PCU , Capability of 100% panel rating. , Compatible with all PV arrays having different no. of cells.(36 cell/60 cell/72 cell). , Lightning protection . High efficiency MPPT and Inverter.
|Model||UTL Gamma 3KVA 48V|
|Operating DC Voltage||48 V|
|Charger Topology||BOOST MOSFET|
|Type of Charger||PWM with MPPT|
|Input Voltage Range (Min – Max)Voc||90-230|
|Maximum PV Power Recommended||3000 Watt|
|Battery Required||12 V X 4( 48 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||4 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)|
|Output Voltage Low||185 V|
|Output Voltage High||260 V|
|Output Phase||Single Phase|
|Nominal Output Voltage||230 V*|
|Load Power Factor||0.8|
|Load Current||9.1 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|
|Max. Relative Humidity @25°C (non Condensing)||95%|
|Noise @ 1meter||55 db|
|Dimension (LxWxH) Inch||15 X 11 X 14|
Battery Health For Longer Life : Gamma PCU feeds the battery installed to it a constant boost charging current until its voltage reaches 14.2V and the float current (which is very close to zero) then maintains this voltage above 13V. Thus reducing the float current ( flowing for the longest period during the entire process) to zero, ultimately resulting in much enhanced battery life keeping it fully charged simultaneously.
Extensive electronic protections : There are a number of protections that Gamma PCU ensures. It stops reverse current flow from battery to solar array, it provides load short circuit protection, it provides Battery/Panel reverse protection through DC fuse,Overload protection, Input low/High, Output Low/High.
Utilizes maximum power available from the panel : Gamma PCU senses the point of maximum power available in the panel and charges the battery with this maximum power. Therefore, the battery is always charged with maximum possible power at any given time. This is the feature that allows your device to work to its full capacity and thus deliver the best possible results.
LCD display : Gamma PCU is available with LCD, for better user interface. It shows Battery voltage, charging current, discharging current, Output voltage , Output frequency, Output load percentage, Input voltage, Input frequency, Solar voltage, Solar current & Solar Power. It has for switches to configure Operational mode, No load shut down, Grid charger, IT Load, Input source.
Disclaimer: The Price & Specs Shown May Be Different From Actual. Please Confirm Before Purchasing.