Approx. 5 Years Pay Back
Returns are better than your Investments, Super Fund or Saving Account.
Come and talk to us to find out your future return on investments. You will be surprised by your whopping future savings/investments!
We are a reputable SA company with 40+ Years of experience, Local Family-run Business.
HOW DOES BATTERY WORK?
Solar Panels generate energy only during the day when the Sun is shining. All electricity produced by them must be used in real-time. The excess or unused energy produced during daylight hours can be sold to the grid using feed-in tariffs (FIT). However, recent changes meant massive decrease in FIT, making it not profitable for you to sell, as you get compensated next to nothing (approx. 8 cents). Then when you need electricity when the Sun goes down, you end up buying the electricity from the grid at super high rates (up to 40 cents).
These recent changes to FIT mean you benefit the Electrical company, not yourself.
If the energy generated by your Solar during the day is not saved for use later, all your energy needs after 5pm approx. must be met by buying electricity from the grid. Also, since the sun doesn’t shine all the time, even in summer, you’re never going to be able to generate enough to save significant money from having solar alone.
That’s where a battery comes into play.
A battery is an energy storage system that stores excess of your FREE electricity from solar panels, so that any electricity that isn’t used immediately is stored for later use, when the sun is not active enough for your solar (approx. after 5pm in summer and 4pm in winter). By storing excess energy and making sure you always have access to your FREE electricity at the evening you save money.
Your battery allows you to use your solar panels as effectively as possible. In fact, the right battery can help you to intelligently utilise your FREE solar energy your panels produce – from around 25% to as much as 80% (for an average solar home) – and dramatically reduce your energy bills. Saves you big money from buying electricity from the grid at high rates after 3 pm.
How much Money can Solar + Battery Save you?
For many of us who work 9 to 5, electricity consumption is usually high in the morning, while it drops off at midday when people go to work. In the evening, power consumption increases again when families return home. While solar produces electricity ONLY during the day when most of us are at work and don’t use it.
As you can probably understand, the energy production and energy usage cycles just don’t match. What does this mean for your energy bills?
Let’s see what happens if…
If you Buy ONLY Solar
You have 6.6kW of solar panels that produces average 25kW a day. Your property will use about 30% of that energy (7.5kWh) when you are not at home. This leaves around 17.5kWh to sell to the grid.
Your income from feed-in tariffs will vary depending on the company you are dealing with. The lucky ones will be paid around 10 cents per 1kW.
17.5kWh x 10 cents = $1.75 a day
This is how much you are going to earn per day having solar on your roof. Now, when your family returns home after dark, the electricity you sold to the grid is repurchased, at up 25% plus standard tariffs earlier in the day.
An average household consumes around 7-10kWh of power between 3pm and 10pm. It doesn’t take a mathematician to understand that the figures just don’t add up to meaningful savings.
10kWh x 40 cents = $4 a day
If you Buy Solar AND Battery
You have a 10kWh solar battery. During the day when the sun is shining and you are not at home, your solar panels generate energy and store them in a solar battery — all that 10kWh!
Leaving you with just 1.5 kWh to sell to the grid, which is just $0.25 earning a day. Not that much, BUT let’s see what happens next!
In the evening, you do NOT have to buy all your power back from the grid. That leaves you with:
10kWh x 40 cents = $4 a day
$4 x 365 days = $1460 a year!
You’re saving $4.25/day, paying $0 on your energy bill!
That is why solar panels are NOT the same without a battery!
Solar Battery is the answer to massive savings!
With an efficient solar battery storage system, our customers dropped their energy bills by 90% without increasing their family monthly spend.
The key to keep in mind is the following:
With your solar and Battery you can run your A/C for free!!!
Did you know… You can get up to 116%* Return on Investment if you buy Solar + Battery?
116%* Return on Investment
Do you want to know how one of our many customers got a risk-free 116%+ Return On Investment in less than 10 years? Tell us where you can invest & get a risk-free 116%+ ROI in 10 years whilst IRR — Internal Rate of Return (savings account) — is as low as 18% only for that period.
Many people think that a complete system (including panels and battery) is a significant investment. But, if you were to take the money you spend on solar and instead invest it in, for example, a savings account or index fund, you would get a particular interest rate on that investment (e.g. right now NAB is offering a savings account with a 2.55% interest rate).
Let’s look at Jack’s return on investment analysis from buying a solar+battery system that was specifically engineered for his home. He has an average $700 quarterly energy bill.
*Rate not specified, using Residential Market (SA Power RSR). Estimated Savings are based on a 8.14kW Solar and 15kWh Battery Storage.
Quater |
Energy Consumption Before Solar |
Solar Generation |
Energy Bill Before Solar + Battery |
Energy Bill After Solar + Battery |
Estimated Savings After Solar + Battery |
---|---|---|---|---|---|
Jan-Mar | 1,592kWh | 3,888kWh | $670 | $171 |
$841 |
Apr-Jun | 1,747kWh | 2,091kWh | $728 | $119 |
$609 |
Jul-Sep | 1,835kWh | 2,329kWh | $761 | $108 |
$653 |
Oct-Dec | 1,506kWh | 3,956kWh | $640 | $189 |
$830 |
Jack stays earning credit all year around
His Solar+ battery system ensures him of $0 energy bills. Plus, he is saving and earning $2933 per year! Meaning that…
• His payback period is less than 5 years.
• His monthly payments (financial repayments) are less than his monthly energy bills (after 6 years Jack’s payback period is completed and he is going to own a system that is going to earn him money.
• His ROI for 10 years is 116%.
You tell us where you can invest that sum of money and get back 116% as the return of investment in 10 years with NO risk at all. Bank interests would pay you 5 times less. And you will own a system that has a lifespan of 18-25 years!
Don’t forget that Jack’s solar+ battery system also increase the selling price of his property. On average, a solar system raises a home’s value by 4.1%. That is a boost of $12,000 on a $300,000 home.
*$700/qtr. bill is used to calculate Jack’s energy usage and provides the baseline for the financial outcome analysis. $0.71 daily charge and $0.44/kWh electricity rate are used when calculating the savings from not consuming power. $0.16/kWh is used when self-consumption is not 100%.
*Note that savings are based on individual homeowners’ energy consumption and production are subject to change based on your individual situation.
Project Stats | |
---|---|
System Size (DC) 8.14kW | Yearly Production 11,575kWh |
Self-Consumption) 43% | Yearly Bill 43% |
Financial Figure | |
Discounted Payback 4.68 years | ROI 116.77% |
Net Present Value $17,504.51 | IRR 18.00% |
Quote | |
Subtotal inc. GST | $18,910.00 |
Included GST | $1,719.09 |
STCs x 122 | -$3,920.00 |
Total | $14,990.00 |
Talk to our highly professional experts to find out how.
Solar battery storage technology is generating a lot of buzz within the energy industry – and for good reason. It’s been hailed as the future of electricity, maximizing the use of power generated by solar systems and saving Australian’s thousands on their energy bills (read below HOW).
The biggest inverter in the market, thats more powerful and far more reliable than others. The inverter is the heart of your solar power system, choose wisely.
CAN BE INSTALLED OUTSIDE
The sonnenBatterie Evo is the first outdoor home battery solution developed specifically for Australia and New Zealand. It's a fully integrated AC coupled storage system that can be installed outdoors or indoors.
QUALITY BACKED BY INDUSTRY LEADING WARRANTY
The sonnenBatterie Evo is backed with a 10 year or 10,000 charge cycle warranty on all components. We offer local service, sales and support right here in South Australia.
Keep more lighting and appliance powered at home during a blackout with backup power included for a 5kW continuous and 7kW surge capacity.
Come with a proprietary intelligent Battery Management System and sonnenInverter fully developed by sonnen to support demand response programs and Virtual Power Plants.
THE HIGHEST SAFETY STANDARDS
sonnenBatterie is based on the most reliable and sustainable battery technology available. It's 100% Cobalt-Free. Exclusively uses lithium-ion phosphate batteries (LiFePO4) - which is long-lasting and the safest in the market!
Can be installed outside!
The Energizer Homepower is backed up with a 10 year warranty.
The safest Cell Technology in the market.
Powers your home even in the event of a blackout .
The base unit size of 6.1kWh can be expanded up to 24.4kWh.
Operating since 1896, providing you with durable long lasting batteries.
Coupled with cutting-edge technology. Available in Black and White.
24 x 7 energy management through the Energizer Homepower App.
Offer Lasts While Stock.
Come and talk to us. Our Showroom is conveniently located at
71 Port Road, Thebarton SA 5031
FAQ’s
We have a team of dedicated professionals who can handle the installation of your new battery system. All our Solar Installers are certified solar electricians, who are experienced, knowledgeable, and well-trained. Sharpe Services is also recognised as a Clean Energy Council (CEC) Approved Solar Retailer, meaning you can trust our solar installers in Adelaide to abide by the Solar Retailer Code of Conduct every time. With over 40 years of experience, Sharpe Services delivers you the best advice and services in Adelaide. Work with our solar team for reliable, quality, and professional solar services. When you buy from us you will be fully covered with one company from the start till the end.