Configure a 24V to 12V Down Converter System

This form requires a large screen (320px and up).

Where do you want to operate the 24V to 12V Down Converter System?

 info iconSelect a location nearest to you.
 info iconSelect how long your system should be able to perform without any sunshine.

Review Appliance List

Calculate Your Electrical Load in Watt Hours
ApplianceVoltage Wattage
in Watts
Quantity Watt Hours
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Weatherproof outdoor LED light (IP65), available as:
10W, 30W and 50W
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Suitable for 12V and 24V
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Tip: Do all charging during sunshine hours.
Daily Total

24V - 12V Converter Kit Main Components

Based on the above appliance list the 24V - 12V Converter Kit will be supplied with the following components:

An Error occurred. Please come back later.

Customise your 24V - 12V Converter Kit

The calculator selects an inverter based on the biggest appliance you are trying to run. Do not exceed the maximum Wattage rating of the inverter (by running multiple 240V devices at once).

230V Inverter

Do not run all 240V appliances at once.

Add DC power outlets to your truck.

Additional Outlets


LED Floodlight
Oscillating Fan
12V Pump
EvaKool 12V Fridge

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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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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.