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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Turn off your modem/router when not in use
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One normal load per day. Compare washing machines by energy efficiency.
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Grundfos produces highly efficient water pumps, ideally suited for operation on solar systems.
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?

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

For larger system we also go up to Brisbane or down to Coffs Harbour and even Glen Innes. Other places by arrangement.

Tesla Powerwall now in stock!

Rainbow Power Company is pleased to announce that Tesla Powerwall Home Batteries are now in stock - ready to be installed.

Tesla Powerwall is the most cost effective and innovative grid-storage battery on the market and can be retrofit to most existing solar systems.

Contact us NOW

It may sound like a dull sales slogan but stock is limited and moving out fast.

Contact us today for an obligation free quote.