SREDA | E-Service Desk for Solar

SL.

Topics [VIDEO TUTORIAL]

Quantity

Unit

1.

Unit of measurement:

Available rooftop area :

Additional area other than rooftop according to Net Metering Guideline :

Note: Select the unit and insert your available rooftop area as per definition of Net Metering Guideline-2018. You can insert value either in Square Meter or Square Feet Unit.

Area to power generation factor [Default Value is 9 m2/kWp, You can change it]

[For detail understanding, Read 'Net Meteting Guidebook' and Use 'Inter-Row-Spacing Calculator']

:

m2/kWp

2.

Sanctioned load of the consumer

:

kW

3.

Maximum capacity of solar system (cumulative output of inverters) as per "Net Metering Guideline-2018"

70% of Sanctioned load, not more than 10 MW

kW

4.

Actual installed capacity of Solar Module [ DC:AC Ratio, Normally 1.2 times of the AC output Capacity]

:

times

5.

Approximate installation cost per kWp system (DC Capacity)

[You can change the value]

:

Thousand Taka

6.

Component Replacement Cost @11th year interms of percentage of the initial investment (Inverter and Other Accessories)

[You can change the value]

:

%

7.

Maintenance Cost (Percentage of annual return value)

[This value could be less for higher than 1MW system capacity]

:

%

8.

Insurance (Percentage of Initial Investment per Year)

[You can change the value]

:

%

9.

Annual approximate electricity generation from rooftop solar system on optimum Azimuth and Tilt angle

Select the Calculation mode:

For Method-1: Average of AC output per kWp solar system per year : kWh/kWp/year

For Method-2: Annual average of AC output per kWp solar system per day : kWh/kWp/day

For Method-3: Plant Capacity Factor : %

For Method-4: SOLARGIS PVOUT :

Note: Insert any one of the input in the left side and select the method accordingly.

 

10.

Select your Retail Electricity Tariff :

Taka/kWh

11.

Fist time retail tariff increase after years, Common increase intervals years and Retail Tariff increasing amount Taka/kWh

Future Tariff Expectation

12.

VAT

:

%

13.

Select your utility to get the 33kV Bulk Tariff :

Taka/kWh

14.

Inflation Factor/Discount Factor

[You can change it. Set '0' to avoid the NPV]

:

%


Consider the electricity consumption patern is same as the last year. Insert the last fiscal years electricity consumption

Month of FY

Electricity Consumption by the consumer

Unit

July

:

kWh

August

:

kWh

September

:

kWh

October

:

kWh

November

:

kWh

December

:

kWh

January

:

kWh

February

:

kWh

March

:

kWh

April

:

kWh

May

:

kWh

June

:

kWh