Lithium PCU

Lithium PCU

Remote Monitoring

Fast Charging

No Operating Expenses

Uninterrupted Green Energy

It's all in the details

Safety & Protection

Wall Mounting Cabinet

Inbuilt Battery Support

How it works?

Lithium PCU

Available Models

Technical Specification

Models/Ratings



MODELSESS 1KVA2.5KVA3.5KVA5KVA
OPERATING DC VOLTAGEVolts 4848 4848
BATTERY CAPACITY Ah 2454 72104
BATTERY WATTAGE W1152259231684896
SPV OPEN CIRCUIT VOLTAGE RANGE(Min-Max)Volts72-18072-18072-18072-180
MAX SPV POWERKW1KW2.5KW3.5KW5KW
SWITCHING ELEMENT
IGBT DISCRETEIGBT MODULEIGBT MODULEIGBT MODULE
CHARGING CURRENT BY GRIDAmps8A+/-2%10A+/-2%
15A+/-2%
15A+/-2%
OVERLOADAmps3.48.612.117.3
OVERLOAD
Watts800W2000W2800W4000W
SWITHCING ELEMENT
MOSFETMOSFET
MOSFET
IGBT


Lithium PCU 

SPV Parameters


Compatible SPV Panels

36/60/72 Cell


MPPT Based Charge Controller


Controller

DSP


Efficiency

>95%


Battery Charging Stages 

3(Soft Start, Boost, Absorption)


Battery


Low Cut Off

44V (Per Battery) +/- 2%


Low Cut Off Recovery 

48V (Per Battery) +/- 2%


Low Buzzer

45V (Per Battery) +/- 2%


High Cut Off

55V (Per Battery) +/- 2%


High Cut Off Recovery 

54V (Per Battery) +/- 2%


Boost Charging Volt by SPV (TUB)

53V (Per Battery) +/- 2%


Boost Charging Volt by Grid (TUB)

52.5V (Per Battery) +/- 2%


No Load Battery Current

0.02%


Output


Output @ No Load

230+/-2%


Output Frequency

50Hz +/-2%


Output Low Retry

1Time


Output Short Circuit 

1Time


Grid


No of Phase

1Phase-3Wire P, N, E


Voltage Range(Inverter Mode)

100V-280V +/-2%


Voltage Range (UPS Mode)

175V-255V +/-2%


Frequency Range

45V-55V +/-2%


Display


Display 

Alphanumeric - 20X4 LCD


Parameters

Output(Inverter) - Voltage, Current, Power and Frequency

Input(Grid) - Voltage and Frequency 

Solar - Voltage, Current, Power and Energy (Optional)

Battery - Voltage, Charging Current

Status/Faults - Inverter Status, Mains Status, Charge Status, Solar Status and Battery Status/Charging Stages


Inverter


Output Voltage  

230V+/2%


Phase

1Phase-3Wire P,N, E


Output Waveform

Digitally Filtered Pure Sine Wave


Frequency

50Hz +/-2%


Changeover Mains to Inverter

<10ms


Output Power factor 

0.8 Pf


Overload Retry

3 Times


Switches

System ON/OFF, Setting Configuration 


Alarm

Battery Low, Overload, Charger On, Inverter On, Solar Charger On 


Protection 

overload, Short Circuit Protection, Over Voltage, Mains Surge and Transient Protection (MOV Varistors), Reverse Polarity of Battery, Over temperature Protection, Under voltage and over voltage Protection 


Operating Temp 

0-50C


Operating Humidity 

95


Protection Class

IP20



NOTE: Due to continuous improvement in the product and design. These specification may deviate a bit from the actual product, but only in a better way. 

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