Ultimate Guide to Solar Power System for Home - Jackery Australia

Ultimate Guide to The Solar Power System for Home

Ultimate Guide to The Solar Power System for Home

Australia has the highest rooftop solar PV system penetration worldwide, with approximately 3.4 million operational installations—the utilisation of PV systems to convert sunlight into electricity results in the emission of zero greenhouse gases. Solar photovoltaic (PV) and battery systems can provide off-grid energy self-sufficiency. It is also a significant step towards eliminating the use of fossil fuels.

solar power system for home

One practical renewable energy source that might reduce carbon emissions and power costs for homes is solar power. On this page, you will learn everything about solar power systems for home, including their benefits, types, costs, and what size solar system suits you. In contrast to rooftop solar systems, the Jackery Solar Generator is a portable solar system that offers a greater capacity and a more affordable price point, enabling you to power most of your appliances off the grid.  

Key Takeaways:

  • A solar power system for a home in Australia is a significant long-term investment that uses solar energy as the power source.

  • Modern home solar systems in Australia are predominantly grid-connected. Off-grid homes solar power systems are frequently installed in remote areas without access to mains power. On the other hand, a portable solar system is suitable for outdoor activities.

  • Solar panels are generally a worthwhile investment in 2024, with a 4 to 7-year payback.

  • Australia's most prevalent residential system size is a 6 kW unit that generates an average of 23 to 29 kWh of electricity daily.

  • We highly recommend Jackery Solar Generator 2000 Plus and 2000 Pro to power household appliances during an emergency or off-grid living.


What Is Solar Power System for Home? 

A solar power system for homes in Australia is a significant long-term investment. Each day, new technologies and markets emerge. Feed-in tariffs, rebates, and offers vary by territory and state and are subject to change. Numerous options and components must be considered.


Consider substituting electrical appliances for gas ones that rely on electricity for heating, hot water, or cooking, as solar PV systems exclusively supply power to these functions. By installing solar panels or other renewable power sources in your home, you will not only reduce your utility costs but also contribute to environmental protection. Investing in energy-efficient appliances for the home makes financial sense, as this will result in more significant cost savings on energy expenses.


While the technology underlying solar energy may appear complicated at first glance, its operation is straightforward. This is especially true for grid-connected systems, which require minimal components within the residence. There are many benefits when choosing a solar power system for your home:


Reduce Pollution: Power plants powered by coal and gas emit significant air pollution, including carbon dioxide, methane, and particulate matter. These factors immediately affect both the environment and human health. Solar panels do not produce any of this type of pollution.


Lower Water Use: Australia is renowned for being the driest continent globally, and conventional methods of electricity generation, such as coal-fired power facilities, require an enormous quantity of water. The water consumption during coal mining and processing is even greater. The production of solar panels also involves water, but once installed and operational on a rooftop, the meetings consume no water.


Independence On Fuel: Most of Australia's electricity is produced via gas-fired and coal-fired power stations. However, although substantial reserves of coal and gas remain, their longevity is limited, and their extraction is becoming less cost-effective.


What Are The Types of Solar Power Systems for Homes? 

Without batteries, the preponderance of homes' solar systems in Australia are grid-connected. A comprehensive elucidation of the primary system types is provided below if one is commencing from the beginning.


Do grid-connected solar panels outperform battery storage systems? For many solar energy consumers, the possibility of conserving or even earning money while harnessing renewable energy can be pretty enticing. Nevertheless, the sheer variety of solar power systems on the market can make it challenging to determine where to begin.


As with any significant acquisition, conducting adequate research before committing to a financial commitment is advisable. Given the vast selection of installers and solar products on the market, it is critical that you thoroughly investigate your options before concluding.

Types

Pros

Cons

Working Principles

Grid-Connect Solar System for Home

  • Cost-effective
  • Easy to use
  • Low maintenance
  • Meet power requirement

  • Solar feed-in tariffs vary
  • Can not work during a power outage

Grid-tied systems are connected to the primary grid and do not require batteries. 

Off-Grid Solar System for Home

  • Not rely on utility
  • Cheaper in remote areas
  • Self-resistance
  • New lifestyle

  • Need backup batteries
  • Need ample battery storage
  • Need more components
  • Need professional installation

Home off-grid solar systems require battery backup to store power.

Hybrid Solar System for Home

  • Can work in a power outage
  • Excess power can be sold
  • Experience both grid and off-grid

  • Higher costs
  • Higher maintenance
  • Complex system
  • Need professional installation

Hybrid can refer to an electrical system powered by two or more renewable energy sources.

Portable Solar System for Home

  • Portability
  • Lightweight
  • Durability
  • Easy to use
  • No need for maintenance

  • Not as powerful as large solar systems

The portable solar system combines portable or foldable solar panels with a power station.

Grid-Connect Solar System for Home

Modern home solar systems in Australia are predominantly grid-connected. The prevailing mains electricity grid powers a grid-connected system and does not rely on battery power. You will receive a feed-in tariff from your electricity provider for any surplus power your solar panels return to the grid.

The majority of solar customers opt for mains grid-connected systems due to the increased reliability they provide. If the solar panels' output is inadequate, the home can use the infrastructure to provide additional power. A feed-in tariff is paid to the proprietor of the solar electricity system for any excess energy that is not consumed by the home at the time it is generated but is instead fed into the mains grid.

Verify with your energy provider that you can transfer excess energy from your home into the grid. Grid-connected systems have two primary elements: a rooftop solar panel array and a grid-interactive inverter linked to the residence's electrical metre and switchgear.

The advantages of a grid-connected system are numerous. Exporting any surplus electricity your solar system generates to the utility or a battery, if you have one installed, is possible. When you ship to the grid, you will be eligible to receive a feed-in tariff, which will be applied as a credit to your electricity account. It would be best to observe a substantial decrease in your electricity expenses due to the feed-in tariff and the solar system's decreased reliance on the grid.
grid-connect solar system for home

Off-Grid Solar System for Home

As their name implies, off-grid power systems operate independently of the electrical grid. Off-grid homes solar power systems, frequently installed in remote areas without access to mains power, function autonomously without the grid and rely on reserve batteries for energy storage. Additionally, an off-grid system is less expensive than connecting to the mains electricity grid.


Batteries and solar panels power them, and can operate continuously without an electrical utility connection. Remote properties may necessitate investments of over $50,000 to connect to the power grid. (Data Source: Solar Choice)


These systems are most frequently utilised in rural Australia for new construction initiatives. Installing an off-grid system is cost-effective and environmentally sustainable. An off-grid solar system comprises solar panels that produce electricity, which is subsequently stored in solar batteries and operated independently from the power infrastructure. These systems promote off-grid living, a way of life of energy independence and self-sufficiency.


Recent years have seen an increase in the popularity of "off-the-grid" living due to the escalating prices of energy, petroleum, food, and other necessities. In the past decade, there has been a notable surge in electricity expenses, prompting numerous consumers to seek alternative power sources for their residences. For instance, the Jackery Solar Generator 2000 Plus, featuring an expandable capacity of 12 kWh, can provide sufficient power to operate off-grid appliances.

off grid solar system for home

Hybrid Solar System for Home

A power system powered by two or more renewable energy sources, typically wind and solar, is called a hybrid. In contrast, the term "hybrid solar power system for home" is commonly employed in the Australian market to denote a solar-powered system linked to the mains grid and additionally equipped with a battery backup capability to store surplus power.


A hybrid solar system is a grid-connected renewable energy system incorporating battery storage. The system uses solar panels to generate energy during the day, and any excess energy is stored in batteries for later use when there is no sunlight.


Off-grid and on-grid capabilities of hybrid solar systems enable the continued operation of solar energy even when the utility is offline. A hybrid solar system is a renewable power system that powers a residence using solar photovoltaic (PV) modules to produce environmentally friendly energy. A hybrid solar system alternates intelligently between solar energy, battery storage, and grid energy. It enables you to circumvent peak electricity demand on the grid, resulting in bill savings.

hybrid solar system for home

Portable Solar System for Home

Portable solar systems are accessible for many uses, encompassing off-grid living, camping, RVing, and glamping. Portable solar panels, which are typically lightweight and durable and can be rapidly assembled to provide power in areas without or with limited access to mains electricity, are typically constructed to be mobile.


A portable solar system generates energy from the sun. In contrast to sizable rooftop solar installations, mobile solar systems can be transported to any location. Solar cells made of silicon absorb light from the sun and make up solar panels.


Positive and negative strata contribute to the formation of an electric field. This direct current (DC) can be directed to a battery using a charge controller. You will then convert DC power to AC power using an inverter to charge your electronic devices.


Compared to other varieties of solar systems, a portable solar power system can be a reliable power source for outdoor adventures such as camping, RVing, and residential use. With its superior capacity, the Jackery Solar Generator, which combines Jackery Solar Panels with a Portable Power Station to convert sunlight into electricity, is the most effective portable solar system. The Jackery Portable Power Station has a premium lithium battery, an MPPT charge controller, and a pure sine wave inverter to ensure a stable and consistent power supply.

how jackery solar generator works


How Much Does It Cost for A Solar Power System for a Home? 

Setting up a solar system on your property has many advantages. Solar panels can provide substantial cost reductions, pay for themselves in four to seven years, and contribute significantly to carbon footprint reduction.


Solar panel acquisition requires a long-term investment. The financial viability of a system is determined by its cost, savings, and return period. Solar panels are generally a worthwhile investment in 2024, owing to their durability and the relatively brief payback periods that can be attained in various locations across Australia.


The following table details the mean expenses of homes' solar power systems. Solar panel costs fluctuate due to a variety of factors. The two most significant variables are the quality of components (panels and inverters) and the installation company you choose.

Solar System Size

Costs

3 kW

$4,200-5,500

5 kW

$4,600-7,500

6 kW

$5,200-8,500

10 kW

$10,000-13,000

(Data Source: NECTR)


Suppose you believe that residential rooftop solar systems are prohibitively expensive. In that case, consider investing in a portable solar system such as the Jackery Solar Generator, which costs only half as much. Although initial investments in solar systems are more significant, there are savings and favourable return periods.

Solar panel systems frequently generate annual savings that surpass $1,000 and achieve a four to seven-year repayment period. Payback periods vary based on several factors, such as the cost of the system, the cost of electricity, the feed-in tariff, and the timing of power consumption.

City

Average Payback Times

Sydney

6.6 years

Melbourne

5.8 years

Brisbane

5.5 years

Perth

5.3 years

Hobart

6.3 years

Canberra

5.6 years

Darwin

8.5 years

(Data Source: Solar Calculator)


How Big of A Solar System Do You Need to Power Home?

Australia's most prevalent residential system size is a 6 kW unit that generates an average of 23 to 29 kWh of electricity daily. Typically comprising 16–18 solar panels, this size system is sufficient to power the average Australian residence. On the other hand, your circumstances will determine which system size is optimal for your household.


A few considerations must be considered when determining the size of the solar power system necessary for one's residence. It is imperative to ascertain both the mean yearly energy consumption and the generating capacity of the solar panels. The amount of solar energy produced by each forum is contingent upon several factors, including the efficacy of the solar panels, the average number of peak sunlight hours in your region, and the condition of your roof. The subsequent equation may be employed to compute the dimensions of one's solar system:


[Household Power Consumption / Average Peak Sunlight Hours*1000] / Solar Panel Wattage


Regarding the portable solar system, one may opt for a Jackery Solar Generator with a capacity varying from 12 kWh to 240Wh, contingent upon their specific energy needs. The operational hours of appliances powered by Jackery Solar Generators are calculated using the subsequent formula:


Working Hours (H) = [Jackery Solar Generator Capacity (Wh)*0.85] / Appliance's Wattage (W)


5.8 hours of power can be supplied to a 300W projector by the Jackery Solar Generator 2000 Plus (2042.8Wh) (2042.8*0.85/300). This equation facilitates determining which appliances need only minimal upkeep to sustain operation.


Jackery Solar Generators - Portable Solar Systems

Due to the considerable costs of rooftop solar systems, an individual might consider investing in a portable solar system. Jackery Solar Generators are off-grid living and portable solar power systems for homes. PV generators can also power various appliances, including TVs, microwaves, refrigerators, ovens, etc.

By integrating Jackery Solar Panels with a Portable Power Station, the Jackery Solar Generator provides camping, off-grid living, and RVing with dependable and eco-friendly electricity. In addition to increasing electricity generation by more than 25% (at a power conversion rate of 25 per cent), the Jackery Solar Panels include a lithium-ion rechargeable power station of superior quality. By utilising the MPPT charge controller and battery protection system, the power station ensures the security of its capacity to charge household appliances.

Product

Jackery Solar Generator 2000 Plus

Jackery Solar Generator 2000 Pro 

Capacity

2042.8Wh (13A/638.4Ah)

2160Wh (43.2V/50Ah)

Life Cycle

4000 cycles to 70%+ capacity

1000 cycles to 80%+ capacity

Battery Cell

LiFePO4 battery

NMC battery

Dimension

37.36x35.94x47.3cm

30.75x26.9x38.4cm

Recharging Methods

Explorer 2000 Plus + 6*SolarSaga 100W: 6H; AC Adapter: 1.7H; 12V Car Adapter: 25H

Explorer 2000 Pro + 6*SolarSaga 100W: 5.5H; AC Adapter: 2H; 12V Car Adapter: 24H

Output Ports

3*AC Output: 230V~ 50Hz, 3000W Max, 6000W surge peak; 2*USB-A: Quick Charge 3.0, 18W Max; 2*USB-C: 100W Max, (5V, 12V, 9V, 15V, 20V up to 5A); 1*Carport: 12V⎓10A

2*AC Output: 230V, 2200W (peak 4400W); 2*USB-A: Quick Charge 3.0x2, 18W Max; 2*USB-C: 100W Max, (5V, 12V, 9V, 15V, 20V up to 5A); 1*Carport: 12V⎓10A

Jackery Solar Generator 2000 Pro

Combining the Jackery Explorer 2000 Pro and SolarSaga 100W solar panels, the Jackery Solar Generator 2000 Pro has a combined capacity of 2160Wh and an output of 2200W. When dependable electricity is required for off-grid living, home backup, other outdoor activities, or power outages, the Solar Generator 2000 Pro is the optimal solution.

When utilised twice weekly, the Jackery Explorer 2000 Pro portable power station retains its ten-year operational lifespan. It is a dependable residential backup power source with a standby capacity of one year. The product is considered optimal owing to its cutting-edge characteristics:
  • A high-contrast, user-friendly interface
  • Efficient charging (requiring a mere two hours with AC input)
  • Robust security facilitated by a BMS of the highest calibre
  • The portability-enhancing 19.5-pound weight and collapsible handle are distinguishing features of the portable generator.

Product

Jackery Solar Generator 2000 Pro 

Image

jackery solar generator 2000 pro

Capacity

2160Wh (43.2V/50Ah)

Dimension

1000 cycles to 80%+ capacity

Battery Cell

NMC battery

Dimension

30.75x26.9x38.4cm

Recharging Methods

Explorer 2000 Pro + 6*SolarSaga 100W: 5.5H; AC Adapter: 2H; 12V Car Adapter: 24H

Output Ports

2*AC Output: 230V, 2200W (peak 4400W); 2*USB-A: Quick Charge 3.0x2, 18W Max; 2*USB-C: 100W Max, (5V, 9V, 15V, 12V, 20V up to 5A); 1*Carport: 12V⎓10A

The high-performance Solar Generator 2000 Plus, which Jackery introduced, signifies a significant advancement in portable power alternatives. Due to its considerable capacity and outstanding power output, it can provide power for standard van utilities for several weeks and fulfil the power demands of outdoor exploration or home backup power supply.

Integrating battery cells into the Jackery Solar Generator 2000 Plus results in a significant capacity expansion from 2 kWh to 12 kWh, bringing about a paradigm shift in supplying residential reserve power. Capable of expanding to 3000W, this product exhibits a 30% increase in rated power compared to rival 2 kWh products. Powered devices make up an overwhelming majority of fundamental residential appliances. Despite its consistent daily use, the advanced LiFePO4 battery has ten years of protracted operational expectancy.

Product

Jackery Solar Generator 2000 Plus

Image

Capacity

2042.8Wh (13A/638.4Ah)

Dimension

4000 cycles to 70%+ capacity

Battery Cell

LiFePO4 battery

Dimension

37.36x35.94x47.3cm

Recharging Methods

Explorer 1000 Pro + 6*SolarSaga 100W: 6H; AC Adapter: 1.7H; 12V Car Adapter: 25H

Output Ports

3*AC Output: 230V~ 50Hz, 3000W Max, 6000W surge peak; 2*USB-A: Quick Charge 3.0, 18W Max; 2*USB-C: 100W Max, (5V, 9V, 15V, 12V, 20V up to 5A); 1*Carport: 12V⎓10A


Solar Power System for Home FAQs

The following are the most frequently asked queries concerning home solar power systems in Australia:

1.How do I choose the best solar power system for my home?

Before you can harness the sun's energy, you must first capture it; the rooftop is the ideal location. Determining power generation capacity and the number of panels that can be installed is contingent upon the roof's dimensions.

Understanding the specifics of one's electricity bill can provide valuable insights into identifying one's energy requirements and the most suitable system for one's residence. Most energy providers' bills include a graph depicting your electricity consumption by day, month, or year. The size of an appropriate solar power system can be determined by dividing the daily energy consumption of a home by the daily solar kilowatts.

2.How much solar power does a household need?

Daily electricity consumption for a two-bedroom residence in South Australia is approximately 12 kWh or 4,514 kWh on average annually. It is ideal for a retired couple who are unlikely to utilise a significant number of appliances for an extended period. 

Appliances

Wattage

Hours

Power Consumption

Kettle

800W

1 H

800Wh

Oven

850W

1.5H

1,275Wh

LED TV

200W

3H

600Wh

Refrigerator

700W

18H

12,600Wh

Coffee Maker

500W

0.5H

250Wh

Laundry Machine

1000W

1H

1000Wh

Daily power consumption for a three-bedroom residence in South Australia is approximately 17 kWh, based on an annual average of 6,171 kWh - a youthful professional couple contemplating starting a family but will be absent during the day. One may be permitted to work from home, resulting in increased energy consumption during the day. 

Appliances

Wattage

Hours

Power Consumption

Kettle

800W

1 H

800Wh

Oven

850W

1.5H

1,275Wh

LED TV

200W

3H

600Wh

Refrigerator

700W

18H

12,600Wh

Coffee Maker

500W

0.5H

250Wh

Laundry Machine

1000W

1H

1000Wh

Computer

350W

5H

1750Wh

Hair Dryer

850W

0.3H

255Wh

Vacuum Cleaner

900W

1H

900Wh

3.Is 10kW solar enough for a house?

40 kWh of electricity is generated daily by a 10kW solar power system, which is sufficient to power two residences of average size or one large home. Australian households use between 20 and 22 kilowatt-hours of electricity daily. Therefore, a 10kW solar system with numerous appliances suits any modest business or a large residence.
You can use a feed-in tariff if your residence is connected to the grid by sending excess energy to the grid during the day and drawing on it at night. An excessive system can reduce your electricity bill, as the surplus power generated may surpass your nighttime consumption.


Final Thoughts

Australia possesses some of the most advantageous solar energy resources globally, benefiting from an average of 5.5 hours of daily sunlight. Solar energy is produced when solar panels transform sunlight into electrical energy. This comprehensive guide to home solar power systems in Australia will assist you in determining the type of system you require, its cost, and the ideal system size. In contrast to rooftop solar systems, it is advisable to consider utilising a portable solar system such as the Jackery Solar Generator, which possesses an adequate power capacity for camping, RVing, and off-grid living activities.

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