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%

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Low Cut Off Recovery 

48V (Per Battery) +/- 2%

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Low Buzzer

45V (Per Battery) +/- 2%

High Cut Off

55V (Per Battery) +/- 2%

High Cut Off Recovery 

54V (Per Battery) +/- 2%

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Boost Charging Volt by SPV (TUB)

53V (Per Battery) +/- 2%

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Boost Charging Volt by Grid (TUB)

52.5V (Per Battery) +/- 2%

No Load Battery Current

0.02%

Output

Output @ No Load

230+/-2%

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Output Frequency

50Hz +/-2%

Output Low Retry

1Time

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Output Short Circuit 

1Time

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Grid

No of Phase

1Phase-3Wire P, N, E

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Voltage Range(Inverter Mode)

100V-280V +/-2%

Voltage Range (UPS Mode)

175V-255V +/-2%

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Frequency Range

45V-55V +/-2%

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Display

Display 

Alphanumeric - 20X4 LCD

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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

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Frequency

50Hz +/-2%

Changeover Mains to Inverter

<10ms

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Output Power factor 

0.8 Pf

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Overload Retry

3 Times

Switches

System ON/OFF, Setting Configuration 

Alarm

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

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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 

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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.