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About Us

Energy is Future, Make it Bright.

GN&ZEF Electrical offers Residential and Commercial larger size solar power systems at extremely competitive prices. We won’t be beaten on price. If you happen to find a lower price on an advertised item we’ll beat it by 10%.

Federal government Financial Incentive are still available under the Solar Credits Scheme. The scheme provides a discount to you through assigning the STCs associated with the system to GN& ZEF Electrical. An STC is a renewable energy certificate and works in the same way as a share certificate, representing a specific unit of value or price. It can be traded for a monetary value and its value fluctuates depending on market situations. GN&ZEF Electrical will effectively buy your STCs to help discount the cost of your Solar Panel system by the total STC value. It’s just one extra way that you’re rewarded for going solar.

Know More

Solar Panels

How do solar panels work?

Solar panels use the photovoltaic (PV) effect to generate electricity from sunlight.

When sunlight hits the PV cells in your solar panels, electrons are knocked loose and start to move around in a closed circuit. This is electricity, in its basic form: the electrons flowing around a circuit in a solar PV panel generate a form of energy called Direct Current (DC) electricity.

This low voltage DC electricity is then converted into high voltage Alternating Current (AC) electricity by an inverter (or inverters) connected to your solar PV panels. This AC electricity can then be used in your home immediately during the day or stored in a solar battery for use at night.

Conversely, too much heat can actually reduce the efficiency of your solar panels. The perfect conditions for solar panels is a mild, sunny day of about 25 degrees Celsius.

Battery

What is a solar battery and what does it do?

Solar batteries can help you make the most of your solar panels and increase your independence from the grid.

Solar batteries capture excess, unused energy produced by your solar panels, and store it ready for use at night, during cloudy periods, or during a blackout. Storing your self- generated solar energy means you can power your home with clean, green electricity 24/7. You’ll be protected from rising electricity costs from retailers, could have power in a blackout, and you’ll be helping to protect the environment from greenhouse gases from coal generated electricity

1. Create and store electricity
Solar panels generate electricity from sunlight. This energy is used then and there to power your home or, if your home doesn’t need it straight away, it’s sent to your battery to be stored ready for use later on.
2. Use your energy when you need it
You can start using your battery stored electricity when your home’s energy needs become more than what your solar panels can deliver on their own. This could be on cloudy days, at night, or – most importantly – during a blackout.
3. Enjoy the benefits and lower your bills
Powering your home with solar panels and battery storage delivers you benefits for years to come. You’ll be making the most of your solar panels, maximising your energy independence, and lowering your ongoing energy bills.

Inverter

A solar inverter is one of the most important elements of the solar electric power system. It converts the variable direct current (DC) output of a photovoltaic (PV) solar panel into alternating 240V current (AC). This AC electricity then can be fed into your home to operate your appliances. Grid-tie inverters, which match phase with a utility-supplied sine wave. Grid-tie inverters are designed to shut down automatically upon loss of utility supply, for safety reasons. They do not provide backup power during utility outages.

Services

What We Offer

Commercial Solar Installation

GN&ZEF Electrical offers Residential and Commercial larger size solar power systems at extremely competitive prices. We won’t be beaten on price. If you happen to find a lower price on an

View More . . .
Residential Solar Installation

GN&ZEF Electrical offers Residential and Commercial larger size solar power systems at extremely competitive prices. We won't be beaten on price. If you happen to find a lower price on an advertise

View More . . .

Process

Our Process for Installing Solar Panels in Melbourne

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Solar & Electrical Consultation

We consider many factors in our search to find the right products to meet your specific needs.

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Design

We consider many factors in our search to find the right products to meet your specific needs.

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Installation

We consider many factors in our search to find the right products to meet your specific needs.

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Service & Support

We consider many factors in our search to find the right products to meet your specific needs.

Clients Review

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