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At Cotton Electrical Pty Ltd we specialise in the design and installation of solar PV systems. As CM3-qualified installers with an OHS accreditation, you can rely on us for all your solar energy needs. Solar panels are a cost-effective solution to saving energy. In some instances, solar energy allows homeowners to be completely self-sufficient with their energy consumption.
Commercial, Solar Installation, Industrial, Domestic, Circuit Protection
Yes, we offer free quotes.
We have over 45 years' experience in the industry.
Solar power systems convert the energy from sunlight into direct current (DC) electricity. An inverter then converts this direct current to alternating current (AC), to make it compatible with household electricity. Solar power systems need to face north to gain maximum daylight hours
It produces clean, green energy and reduces electricity bills, it saves CO2 emissions It avoids the use of ugly power lines, it will add value to your home and makes an architectural feature.
North facing roof. However, if your roof does not face north talk to the Accredited installer for an alternative solution.
We supply a written warranty for your system, in addition to manufacturer warranties. We pride ourselves on our proactive initiative with suppliers to obtain your warranty service. We survey future warranty performance before we decide to take up with a supplier or manufacturer. We also manage warranty work for those who are not our customers. Crucial points of warranties are in the details, and we are happy to discuss these with you.
The main solar hot water systems currently available in Australia are flat plate solar hot water, heat pump, solar hot water, and evacuated tube solar hot water.
A conventional electric storage hot water system can typically use around 35% of your electricity bill. With a solar hot water installed, you can save up to 80% of that 35%, depending on the type of system installed.