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Quick Contact
S. No. 58/7A/1, Opp. Kheteshwar Ashram, Gokul Nagar, Katraj Kondhwa Road, Kondhwa Bk.
Pune - 411 048, India.
Tel. : +91 20 2696 2548, 2696 1311, +91 9404731535
Email:solarpv@vitronicscontrols.com
Solar PCU Inverter
400 VA to 30 KVA Solar Hybrid Inverter (PWM PCU) 5 KVA to 30 KVA Solar Hybrid Inverter (MPPT PCU)
5 KVA to 30 KVA Solar Hybrid Inverter (MPPT PCU)
MPPT Inverter LCD Display

MPPT Solar Display

     
Technical Specifications NGreen Solar MPPT PCU

Input voltage (INV)

130-280V

130-280V

130-280V

130-280V

Output voltage on mains mode

Same as input

Same as input

Same as input

Same as input

Out voltage on inverter mode

220 ±5%

220 ±5%

220 ±5%

220 ±5%

Output frequency on inverter mode

50Hz ±0.1Hz

50Hz ±0.1Hz

50Hz ±0.1Hz

50Hz ±0.1Hz

Display  

Battery - Voltage, load % ,Mains voltage ,Solar Generation, Status of inverter.

Battery - Voltage, load % ,Mains voltage ,Solar Generation, Status of inverter.

Battery - Voltage, load % ,Mains voltage ,Solar Generation, Status of inverter.

Battery - Voltage, load % ,Mains voltage ,Solar Generation, Status of inverter.

Switching from mains to inverter and from inverter to mains.

Automatic

Automatic

Automatic

Automatic

Switching from mains to UPS and from UPS to Mains

Automatic

Automatic

Automatic

Automatic

Bill Reducing Protocol

Available

Available

Available

Available

Output waveform on mains mode.

Same as input

Same as input

Same as input

Same as input

Output waveform on inverter mode.

PURE SINE WAVE

PURE SINE WAVE

PURE SINE WAVE

PURE SINE WAVE

Battery charging current
Cccv with float boost charging

Constant charging approx 6% of the rated battery current in AH.

Constant charging approx 6% of the rated battery current in AH.

Constant charging approx 6% of the rated battery current in AH.

Constant charging approx 6% of the rated battery current in AH.

Charger

Power factor controlled boost technology

Power factor controlled boost technology

Power factor controlled boost technology

Power factor controlled boost technology

Efficiency

> 90%

> 90%

> 90%

> 90%

Inverter overload

120% for 20 sec
150 % for 3sec

120% for 20 sec
150 % for 3sec

120% for 20 sec
150 % for 3sec

120% for 20 sec
150 % for 3sec

Inverter short circuit

300%

300%

300%

300%

Technology

DSP BASED DESIGN.

DSP BASED DESIGN.

DSP BASED DESIGN.

DSP BASED DESIGN.

Auto reset features

Yes

Yes

Yes

Yes

SOALAR CHARGER SPECIFICATON

PV Panel Input Voltage

30-80 V

55-110 V

55-110 V

110-200 V
140-250 V

Output Voltage

24 V

48 V

48 V

96 V/120 V

Output Current,solar charging

10 to 40 Amp

10 to 40 Amp

10 to 40 Amp

10 to 40 Amp

Battery Full Charge Cutoff

27.6 /28.4 VDC

55.2/56.8 VDC

55.2/56.8 VDC

110.4/113.6 VDC

 
Bill Reduction Protocol (BRP) for Solar Inverters

Considering the need of the Indian Customers, VITRONICS have introduced a unique feature of the Inverter Battery Power Management using a specific pattern of electricity utilization from Solar Panel and Mains Supply Lines.

This pattern is developed after rigorous surveys conducted across the country, both in rural and urban areas, to understand the power demands, availability of electricity supply and average solar energy available from moderately efficient solar panels.

The protocol thus developed, when bundled with the Pure Sinewave Inverters, renders a major benefit to the customer in achieving considerable reduction in his electricity bill.

What follows is a brief explanation of this protocol:

  1. When the single battery voltage is between 10.5 V to 12 V, the inverter unit selects the Mains supply line (if present) as the source of charging, even if the Solar supply is available. The load is connected to the Mains (if present) in this mode.

  2. Between 12V to 14V, the battery is charged using the Solar Supply (if present), even if the Mains is present. The load is on Mains in this mode.

  3. When the battery voltage reaches 14.2V, the unit switches over to the Inverter mode, charging continues from the solar supply and the load gets shifted from Mains to the Battery(the INV ON indicator lights up) , even if the Mains is present (the Mains Indicator starts flashing to show the presence of Mains). The unit is then supposed to have entered into SOLAR ZONE. In this zone, the Solar energy stored in the battery is utilized, saving the electricity.

  4. At battery voltage 14.2 V, the charging(either from Solar or from Mains) stops, then starts again when it falls down to 13.8V(when Solar present), again stops at 14.2 V. This is the trickle charging operation.

  5. If Mains supply cuts off during the solar zone, the unit maintains its “solar-zone” mode. Therefore, when the Mains supply resumes, the unit continues to operate in Inverter mode and the load is supplied by the battery.

  6. When the battery voltage reaches 12V during the solar zone, the unit switches back to the Mains Supply, the charging continues from solar supply and the load gets shifted back on Mains Supply.

  7. When the battery voltage is below 10.5V, the unit enters a shut down.
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