Load Design Sheet | Request a Quote

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Would you like a quote for:


Will the proposed installation site be connected to the electricity grid?


Please adjust the location, appliances and usage figures to suit your personal needs for an average day - the system will cope with occasional above average use.

 info iconSelect a location nearest to you.

Calculate Your Electrical Load in Watt Hours
Appliance Voltage Wattage
in Watts
Quantity Watt Hours
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See rating for Westinghouse - WCM2900WD
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Typical bread toasters use between 800 and 1500 watts
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Coffee Maker range from 300 to 1500 watts
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Most consoles consume a lot of power on standby. Switch off at the wall!
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Turn off your modem/router when not in use
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One normal load per day, not using the washing machine's heating elements. If using the heating element a load may consume 1600Wh.
Compare washing machines by energy efficiency.
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Grundfos produces highly efficient water pumps, ideally suited for operation on solar systems.
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Compare air conditioners by energy rating.
Daily Total

Contact Details & Installation Address

Please supply your contact details and installation address.

Customer Address

Installation Address

Same as above

Have you spoken to anyone at RPC already?

sketch: pole mount solar panel

Enter your email address:

Use your email address to save/load your data.
You will NOT get an email as we do not store your personal information, including your email address.
Even if we wanted to, we could not send you unsolicited emails.

You can now save and re-load your load data.

    info icon "Saved data" will not be forwarded to us.
Use the "Request an obligation-free quote" button to submit your load data.

We install solar systems in Northern NSW and Southern QLD.

Gold Coast (from Coolangatta to Southport), Nerang and Hinterland (Beaudesert) and out West (Warwick, Stanthorpe, Killarney)

Northern NSW (Tweed Heads to Iluka, including Evans Head, Byron Bay and Ballina); the Far North Coast Hinterland (Yamba via Lismore to Murwillumbah) and out West (Casino to Tenterfield, including Drake and Tabulam, as well as Woodenbong and Bonalbo)

We also have sales agents in
Grafton:contact Andy Wilkinson directly on 0409 508 144, and
Tenterfield:contact Diamond J Legend directly on 0425 769 444.