Project 7KW

Patterns of 7KW PV Solar System
 

Patterns

 

Loads

 

Operating Hours

 

Backup for cloudy / foggy day

 

Total Hours

 

Req. PV Panels

 

Req. Battery

 

Req. CC

 

Req. Inverter

1 7KW 24Hrs 00Hrs 24 Hrs 38.4KWp

(24V, 200Wp x 192 nos.)

48V, 4000Ah

(2V, 1200Ah x 80 nos.)

2 7KW 12Hrs 12Hrs 24 Hrs 22KWp

(24V, 200Wp x 110 nos.)

48V, 4000Ah

(2V, 1200Ah x 80 nos.)

3 7KW 12Hrs 06Hrs 18 Hrs 21.2KWp

(24V, 200Wp x 106 nos.)

48V, 3000Ah

(2V, 1200Ah x 60 nos.)

4 7KW 12Hrs 00Hrs 12 Hrs 19.2KWp

(24V, 200Wp x 96 nos.)

48V, 2000Ah

(2V, 1200Ah x 40 nos.)

5 7KW 08Hrs 00Hrs 08 Hrs 12.8KWp

(24V, 200Wp x 64 nos.)

48V, 1400Ah

(2V, 1200Ah x 28 nos.)

6 7KW 06Hrs 00Hrs 06 Hrs 9.6KWp

(24V, 200Wp x 48 nos.)

48V, 1000Ah

(2V, 1200Ah x 20 nos.)


Pattern no- 1 ( 7KW Operate @ 24Hours and 00Hours backup, total 24Hours )

 

Sl. Description Quantity Unit Rate Amount in Taka
1 Solar Panel :

38.4KWp solutions

Module Type :Poly-crystalline Silicon Cells.

Solar Module Size: 200Wp 192 nos.

System Voltage : 24 V, DC

Certificate  : CE, IEC, TUV, ISO

Warranty  : 20 Years

38.4KWp KWp
2 VARTA Industrial Battery :

2 Volt, 1200 Ah@ (Dilute Sulphuric Acid )

Nominal Voltage : 2VDC

Positive Plate : Tubular Plate with VARTA-Selenium Alloy

Negative Plate : Grid plate with calcium alloy

Electrolyte : Dilute Sulphuric Acid

Container : Styrene-acrylonitrile (SAN), Transparent

Certificate : ISO

Warranty : 3 Years

 

80 Nos.
3 Charge controller :

80 Ah, 48 VDC

Nominal Output Voltage : 48 V DC

Maximum Output Current : 65 Ah

Standby Power Consumption: less then 1W

Power Conversion Efficiency : more then 95%

Charging Regulation : Serge, bulk absorption, float silent and equalization

Warranty : 6 years

 

10 Nos.
4 Inverter :

3500 VA, 48 VDC

Nominal Input Voltage : 48 VDC

Continuous Power Rating at 20’c to 30’c: 3500VA

AC Voltage / Frequency : 230 VAC, 50 Hz

Typical Efficiency : 90 %

Warranty : 4 Years

 

3 Nos.
5  

Made of Galvanized Steel for Solar Panel Mounting Structure and Battery

 

As Required LS
6 Cable, Junction Boxes, Earthing Kits, accessories (standard)

 

As Required
7 Installation and Commissioning

 

As Required
 
Pattern no- 2 ( 7KW Operate @ 12Hours and 12Hours backup, total 24Hours )
Sl. Description Quantity Unit Rate Amount in Taka
1 Solar Panel :

22KWp solutions

Module Type :Poly-crystalline Silicon Cells.

Solar Module Size: 200Wp 110 nos.

System Voltage : 24 V, DC

Certificate  : CE, IEC, TUV, ISO

Warranty  : 20 Years

22KWp KWp
2 VARTA Industrial Battery :

2 Volt, 1200 Ah@ (Dilute Sulphuric Acid )

Nominal Voltage : 2VDC

Positive Plate : Tubular Plate with VARTA-Selenium Alloy

Negative Plate : Grid plate with calcium alloy

Electrolyte : Dilute Sulphuric Acid

Container : Styrene-acrylonitrile (SAN), Transparent

Certificate : ISO

Warranty : 3 Years

 

80 Nos.
3 Charge controller :

80 Ah, 48 VDC

Nominal Output Voltage : 48 V DC

Maximum Output Current : 65 Ah

Standby Power Consumption: less then 1W

Power Conversion Efficiency : more then 95%

Charging Regulation : Serge, bulk absorption, float silent and equalization

Warranty : 6 years

 

10 Nos.
4 Inverter :

3500 VA, 48 VDC

Nominal Input Voltage : 48 VDC

Continuous Power Rating at 20’c to 30’c: 3500VA

AC Voltage / Frequency : 230 VAC, 50 Hz

Typical Efficiency : 90 %

Warranty : 4 Years

 

3 Nos.
5  

Made of Galvanized Steel for Solar Panel Mounting Structure and Battery

 

As Required LS
6 Cable, Junction Boxes, Earthing Kits, accessories (standard)

 

As Required
7 Installation and Commissioning

 

As Required
 
Pattern no- 3 ( 7KW Operate @ 12Hours and 06Hours backup, total 18Hours )
Sl. Description Quantity Unit Rate Amount in Taka
1 Solar Panel :

21.2KWp solutions

Module Type :Poly-crystalline Silicon Cells.

Solar Module Size: 200Wp 106 nos.

System Voltage : 24 V, DC

Certificate  : CE, IEC, TUV, ISO

Warranty  : 20 Years

21.2KWp KWp
2 VARTA Industrial Battery :

2 Volt, 1200 Ah@ (Dilute Sulphuric Acid )

Nominal Voltage : 2VDC

Positive Plate : Tubular Plate with VARTA-Selenium Alloy

Negative Plate : Grid plate with calcium alloy

Electrolyte : Dilute Sulphuric Acid

Container : Styrene-acrylonitrile (SAN), Transparent

Certificate : ISO

Warranty : 3 Years

 

60 Nos.
3 Charge controller :

80 Ah, 48 VDC

Nominal Output Voltage : 48 V DC

Maximum Output Current : 65 Ah

Standby Power Consumption: less then 1W

Power Conversion Efficiency : more then 95%

Charging Regulation : Serge, bulk absorption, float silent and equalization

Warranty : 6 years

 

8 Nos.
4 Inverter :

3500 VA, 48 VDC

Nominal Input Voltage : 48 VDC

Continuous Power Rating at 20’c to 30’c: 3500VA

AC Voltage / Frequency : 230 VAC, 50 Hz

Typical Efficiency : 90 %

Warranty : 4 Years

 

3 Nos.
5  

Made of Galvanized Steel for Solar Panel Mounting Structure and Battery

 

As Required LS
6 Cable, Junction Boxes, Earthing Kits, accessories (standard)

 

As Required
7 Installation and Commissioning

 

As Required
 
Pattern no- 4 ( 7KW Operate @ 12Hours and 00Hours backup, total 12Hours )
Sl. Description Quantity Unit Rate Amount in Taka
1 Solar Panel :

19.2KWp solutions

Module Type :Poly-crystalline Silicon Cells.

Solar Module Size: 200Wp 96 nos.

System Voltage : 24 V, DC

Certificate  : CE, IEC, TUV, ISO

Warranty  : 20 Years

 

19.2KWp KWp
2 VARTA Industrial Battery :

2 Volt, 1200 Ah@ (Dilute Sulphuric Acid )

Nominal Voltage : 2VDC

Positive Plate : Tubular Plate with VARTA-Selenium Alloy

Negative Plate : Grid plate with calcium alloy

Electrolyte : Dilute Sulphuric Acid

Container : Styrene-acrylonitrile (SAN), Transparent

Certificate : ISO

Warranty : 3 Years

 

40 Nos.
3 Charge controller :

80 Ah, 48 VDC

Nominal Output Voltage : 48 V DC

Maximum Output Current : 65 Ah

Standby Power Consumption: less then 1W

Power Conversion Efficiency : more then 95%

Charging Regulation : Serge, bulk absorption, float silent and equalization

Warranty : 6 years

 

8 Nos.
4 Inverter :

3500 VA, 48 VDC

Nominal Input Voltage : 48 VDC

Continuous Power Rating at 20’c to 30’c: 3500VA

AC Voltage / Frequency : 230 VAC, 50 Hz

Typical Efficiency : 90 %

Warranty : 4 Years

 

3 Nos.
5  

Made of Galvanized Steel for Solar Panel Mounting Structure and Battery

 

As Required LS
6 Cable, Junction Boxes, Earthing Kits, accessories (standard)

 

As Required
7 Installation and Commissioning

 

As Required
 
Pattern no- 5 ( 7KW Operate @ 08Hours and 00Hours backup, total 08Hours )
Sl. Description Quantity Unit Rate Amount in Taka
1 Solar Panel :

12.8KWp solutions

Module Type :Poly-crystalline Silicon Cells.

Solar Module Size: 200Wp 64 nos.

System Voltage : 24 V, DC

Certificate  : CE, IEC, TUV, ISO

Warranty  : 20 Years

12.8KWp KWp
2 VARTA Industrial Battery :

2 Volt, 1200 Ah@ (Dilute Sulphuric Acid )

Nominal Voltage : 2VDC

Positive Plate : Tubular Plate with VARTA-Selenium Alloy

Negative Plate : Grid plate with calcium alloy

Electrolyte : Dilute Sulphuric Acid

Container : Styrene-acrylonitrile (SAN), Transparent

Certificate : ISO

Warranty : 3 Years

 

28 Nos.
3 Charge controller :

80 Ah, 48 VDC

Nominal Output Voltage : 48 V DC

Maximum Output Current : 65 Ah

Standby Power Consumption: less then 1W

Power Conversion Efficiency : more then 95%

Charging Regulation : Serge, bulk absorption, float silent and equalization

Warranty : 6 years

 

6 Nos.
4 Inverter :

3500 VA, 48 VDC

Nominal Input Voltage : 48 VDC

Continuous Power Rating at 20’c to 30’c: 3500VA

AC Voltage / Frequency : 230 VAC, 50 Hz

Typical Efficiency : 90 %

Warranty : 4 Years

 

3 Nos.
5  

Made of Galvanized Steel for Solar Panel Mounting Structure and Battery

 

As Required LS
6 Cable, Junction Boxes, Earthing Kits, accessories (standard)

 

As Required
7 Installation and Commissioning

 

As Required
 
Pattern no- 6 ( 7KW Operate @ 06Hours and 00Hours backup, total 06Hours )
Sl. Description Quantity Unit Rate Amount in Taka
1 Solar Panel :

9.6KWp solutions

Module Type :Poly-crystalline Silicon Cells.

Solar Module Size: 200Wp 48 nos.

System Voltage : 24 V, DC

Certificate  : CE, IEC, TUV, ISO

Warranty  : 20 Years

 

9.6KWp KWp
2 VARTA Industrial Battery :

2 Volt, 1200 Ah@ (Dilute Sulphuric Acid )

Nominal Voltage : 2VDC

Positive Plate : Tubular Plate with VARTA-Selenium Alloy

Negative Plate : Grid plate with calcium alloy

Electrolyte : Dilute Sulphuric Acid

Container : Styrene-acrylonitrile (SAN), Transparent

Certificate : ISO

Warranty : 3 Years

 

20 Nos.
3 Charge controller :

80 Ah, 48 VDC

Nominal Output Voltage : 48 V DC

Maximum Output Current : 65 Ah

Standby Power Consumption: less then 1W

Power Conversion Efficiency : more then 95%

Charging Regulation : Serge, bulk absorption, float silent and equalization

Warranty : 6 years

 

6 Nos.
4 Inverter :

3500 VA, 48 VDC

Nominal Input Voltage : 48 VDC

Continuous Power Rating at 20’c to 30’c: 3500VA

AC Voltage / Frequency : 230 VAC, 50 Hz

Typical Efficiency : 90 %

Warranty : 4 Years

 

3 Nos.
5  

Made of Galvanized Steel for Solar Panel Mounting Structure and Battery

 

As Required LS
6 Cable, Junction Boxes, Earthing Kits, accessories (standard)

 

As Required
7 Installation and Commissioning

 

As Required