Sunshiny Days Ahead, But At What Cost?
We live in Australia – sunshine is what we
have in abundance! So, with record high electricity prices, why aren’t more
people using solar power? Despite being green, smart and
renewable, there is still the perception that it’s too costly to install solar
panels, turning people away.
Actually, that perception isn’t true at
all. Since 2012, costs have fallen
around 40%, meaning it is now cheaper than ever to have solar
installed. Most homes tend to opt for a 5kW solar system, which
costs around $5,000 all up. But if you think of how much energy you
are generating and using each day, this can save you in the region of $2,000 a
year. Over a three to five-year period you would have at least
broken even in savings and from then on begin to save even more!
What does that mean in real terms? What can I
do with that energy?
It may sound obvious, but solar energy is
only generated when the sun is out. This energy must be used at the
time it is being generated to be of benefit to you. Unless you have
batteries connected, you will not able to store this energy for a later
time. So, if you are generating enough energy to have your
dishwasher, washing machine and the air conditioning on, then go for it!Any
excess energy you have can be exported back to the grid for you to get a credit
on your account.
When it’s a little cloudy or overcast
you’ll find that your output is lower than on a hot summer’s day. On
these days you may only have enough energy to do regular tasks, but the air
conditioning may have to wait for another day. And at night, you clearly won’t
generate any power from the sun at all! If you don’t have batteries
for storage, you will be using electricity from the grid.
Can I use any energy provider?
It is well worth shopping around to get the best deal on solar
energy providers. They all offer varying tariffs meaning that
the price can fluctuate depending on a range of variables.
At the end of the day, when the sun has set
and you’re not generating any energy, you can relax knowing that you have
contributed to reducing your carbon footprint. Whilst the initial
outlay can be an expense, as long as you are in your
home for several years, you will be able to reap the financial benefits of the
installation.
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