Please enable JavaScript in your web browser for the live calculations to work properly.
Location
Your Australian postcode
Latitude
° S
Longitude
°
Your Solar PV Zone
System 1 Specifications
Rated system size
kW
Initial system cost
$
Solar array tilt
°
Solar array facing direction*
°
Toward East
Toward West
Annual system 1 power degradation
§§
%
.
System 2 Specifications
Rated system size
kW
Initial system cost
$
Solar array tilt
°
Solar array facing direction*
°
Toward East
Toward West
Annual system 2 power degradation
§§
%
.
Power Rates and Usage Details
Old^ | New Off-peak tariff
$
|
$
/kWh
Old^ | New Shoulder tariff
$
|
$
/kWh
Old^ | New Peak tariff
$
|
$
/kWh
Change over from old to new tariff rates in~
years
Average daily usage during off-peak 11pm-7am
kWh
Average daily usage during shoulder 7am-2pm§
kWh
Average daily usage during peak 2pm-11pm
kWh
Gross or Net solar feed-in
Gross
Net
Initial solar feed-in tariff
$
/kWh
Initial solar tariff rate is guaranteed for
†
years
Subsequent solar feed-in tarif
f
years
$
/kWh
Extra service to property charge for solar ¤
c/day
.
Include Real Life Factors
Inverter replacement cost
$
in
years
System servicing costs
††
$
every
1
2
3
4
5
years
Your anticipated annual power usage increase
%
Advanced Details
Annual electricity inflation rate
%
Annual interest on net costs or benefits
%
DC to AC derate factor**
%
Inflation - display chart in todays or future money (0%)
%
Power export balance - Initial feed-in period (0.1 - 10)¤¤
Power export balance - Subsequent feed-in (0.1 - 10)¤¤
System 1 Results
Off-Pk
11pm-7am
Shoulder 7am-2pm
Peak 2pm-11pm
Consumed power
kWh
kWh
kWh
Produced power‡
kWh
kWh
kWh
% of solar power exported (1st yr)¤¤
% of power collected during shoulder times¥
%
Payback Time
years
System 2 Results
Off-Pk
11pm-7am
Shoulder 7am-2pm
Peak 2pm-11pm
Consumed power
kWh
kWh
kWh
Produced power‡
kWh
kWh
kWh
% of solar power exported (1st yr)¤¤
% of power collected during shoulder times¥
%
Payback Time
years
Net Financial Benefit/Loss of Solar Chart ($)
© Copyright 2018 Optex Solar Pty Ltd. All rights reserved.