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Opening Hours
9:00AM to 5:00PM
Monday to Friday.
Calculate your power costs with a
Grid Feed Solar System.

Application Forms for Rebates
and Grid connections and sample systems information are at
this page.

Rainbow Power Company
Please visit our online shop

Calculate your power costs today and into the future.
See the savings to be made if you put a Solar Power Station on your roof
and the reduction of Greenhouse Gas Emmsissions.

Enter details from your Electricity Bill and choose a Solar Power Station size to suit your budget.
Then see the costs savings to be made by installing a Solar Power Station.

Firstly from your electricity bill enter:-

1. Amount Charged for Electricity
2. Amount Charged for Service Fees
3. Number of days in the billing period.
4. Number of Kilowatt units used.

Predict future savings by entering estimates for electricity and service fee price increases.

Secondly select a Solar System Size:-

No Solar System
System 1 (1040W 4.85 KW/Day around $3730 after rebate)
System 2 (2080W 9.65 KW/Day around $13783 after rebate)
System 3 (6000W 23.9 KW/Day around $55052 after rebate)

 

1. $ Amount Charged Electricity
System Cost
$
Solar Power
KW/Day
Power From Solar
%
2. $ Amount Charged Service Fees
Value of Power Generated/Day $
Future Value of Power Generated/Day $
3. Number of Days in Billing period
Pay Back Years (at current prices)
Future Pay Back Years (price increases considered)
4. Total KiloWatts used.
Value of Solar Power Generated per Bill $
Value of Power Generated per Future Bill $
Electricity Cost per KW
$
Service Fee per Day
$
Electricity Bill with no Solar
Financial Benefits with Solar Power Station
Supply Cost plus
$
GST on Supply equals
$
Current Bill
Solar Sold
Bill with Solar
% Savings
You can also enter Future Price Increases and predict future savings.
Increase in Electricity Cost
(.01 -.99)
Future Electricity Cost
per/KW
Future Bill

Solar Sold

Future Bill with Solar
% Savings
Increase in Service Fee
(.01 -.99)
Future Service Fee
per/Day
Greenhouse Emmissions reduction (tonnes per year).
Note this calculator provides estimates only, and results are based on the figures you put into the input fields.
A sample power bill is loaded when you first visit. Replace the white boxes with data from your own power bill.
RPC Pty Ltd
Manufacture, Sales and Installation of Renewable Energy Systems
1 Alternative Way, Nimbin NSW 2480, Australia.
Phone: (02) 6689 1430 - Fax: (02) 6689 1109
intn'l: +61 2 6689 1088 - Fax: +61 2 6689 1109
email:
info@rpc.com.au
Copyright © 2006 Rainbow Power Company