Solar Blog
Practical guides, savings calculators, maintenance tips and the latest from the Australian solar industry — written by our installers and engineers.
Renewable Energy Trends: Technology Shaping the Future in 2025
The landscape of renewable energy is undergoing a transformative evolution as we approach 2025. With the increasing demand for clean energy and the urgent need to combat climate change, the renewable…
The Ultimate Guide to Solar Panel Cleaning: Tips for Effective Maintenance
Why Do Solar Panels Need Cleaning? Solar panels are a crucial component of any solar energy system , providing clean and renewable power to homes and businesses. However, to ensure optimal…
How Many Solar Panels Do I Need? | Solar Panel Size Calculator
Calculate How Many Solar Panels Do You Need to Power Your Home As the demand for sustainable energy solutions increases, more homeowners are considering solar power as a viable option. Determining…
Choosing a CEC Accredited Solar Installer in Brisbane: A Complete Guide
In the rapidly evolving energy industry, the transition to renewable energy sources such as solar power is gaining momentum. For homeowners and businesses in Brisbane, selecting a CEC Accredited…
Solar Batteries Brisbane: Affordable Battery Storage Solutions
Unlock Affordable Solar Battery Storage Solutions in Brisbane Brisbane, a vibrant city known for its sunny weather, is an ideal location for harnessing solar energy. With the increasing cost of…
Maximizing Solar Panel Efficiency in 2025: Understanding Energy Production
How Efficient Are Solar Panels? Solar panels have become a cornerstone of renewable energy solutions, offering a sustainable way to harness the sun's power. Their efficiency, which refers to the…
7 Key Questions to Ask When Choosing the Right Solar Company
Switching to solar energy is a smart choice for many homeowners. But how do you pick the right solar company? Choosing the right solar company can be daunting. With so many options, it's easy to feel…
Practical Tips to Lower Your Electricity Bills and Save Money
Electricity bills can be a burden on any household budget. Managing them smartly can save you money. Reducing your electricity bills doesn't have to be difficult. With a few simple changes, you can…
Hidden Risks of Cheap Solar: Why Quality Panels Matter
Solar power is a popular choice for clean energy. But, cheap solar options come with risks. Investing in solar energy can save money and help the environment. Yet, not all solar options are equal.…
How to Export Your Excess Solar Power to the Grid
Exporting excess solar power to the grid can be beneficial. It helps you save money and supports renewable energy. If you have solar panels, they often produce more power than you need. Instead of…
Environmental Benefits of Using Solar Energy
Solar energy offers numerous environmental benefits. It's a clean, renewable resource that helps reduce pollution. As global concerns about climate change grow, finding sustainable energy sources…
The Impact of Commercial Solar Panels on Sustainability and Savings
Switching to commercial solar panels can significantly enhance sustainability and reduce costs. This shift is gaining traction worldwide. Businesses are increasingly adopting solar energy solutions.…
Common Problems in Solar Panels and How to Avoid Them
Solar panels are a great way to harness renewable energy. But, they can have problems too. Understanding common solar panel issues helps in maintaining their efficiency. Solar energy is a popular,…
Top Energy-Saving Tips to Boost Your Solar Panel Efficiency
Solar panels are a great way to save on energy costs. They harness the sun's power and reduce your carbon footprint. But, even with solar panels, saving power at home is important. After installing…
How Did Solar Energy Projects Boost Local Economies?
Solar energy projects stimulate local economies by creating jobs, reducing energy costs, and attracting new investments. Recently, our small town faced a major unemployment crisis with local…
What Is the Best Time of Day to Perform Maintenance on Solar Panels?
The best time of day to perform maintenance on solar panels is early in the morning or late evenings , as the panels are cool and the sun isn't too intense, reducing the risk of streaking. Want to…
What Are The Success Stories Of Solar Energy In Educational Institutions?
In recent years, the shift towards renewable energy has gained significant traction, with educational institutions leading by example. Schools, colleges, and universities worldwide are adopting solar…
4 Best Solar Energy Case Study PDF
Here are four notable Solar Energy Case Study PDF in Australia, each outlining various projects, technologies, and their impacts: City of Melbourne Solar Case Studies Clean Energy Australia Report…
How Much Does Solar Panel Cleaning Cost?
Solar panel cleaning cost typically $100 to $300, depending on the size of the system and the complexity of the job. For a comprehensive understanding of why regular cleaning is crucial and how it…
How Much Does a Solar Hot Water System Cost in Brisbane? (2025 Guide)
Fully installed solar hot water systems in Brisbane cost $2,800–$5,800 after the federal STC rebate in 2025. Here's the honest breakdown — heat pump vs thermal, real payback maths, and the mistakes we see homeowners make.
What Is Troubleshooting in Solar Installation?
Troubleshooting in solar installation involves identifying and solving problems that occur during or after setting up a solar system. It ensures the system operates efficiently and safely. Curious…
How to Find Certified Solar Panel Installers in Australia?
To find certified solar panel installers in Australia, search the Clean Energy Council’s website for accredited professionals. This database lists only certified and qualified installers. Want to…
How to Troubleshoot Solar Water Heater?
To troubleshoot solar water heater, check for obstructions in solar panels, ensure valves function properly, and verify the system's pressure and temperature levels are within normal ranges. For a…
Solar Battery Cost in Brisbane 2026: Real Prices After Federal Rebate
What home batteries really cost in Brisbane after the 2025 Cheaper Home Batteries rebate — installed prices by brand, payback maths, sizing rules, and when a battery still doesn't pay back.
What Are the Financial Benefits of Installing Solar Panels?
Financial Benefits of Installing Solar Panels: Installing solar panels reduces energy bills, qualifies homeowners for tax incentives, increases property value, and provides protection against rising…
How Can Solar Energy Reduce My Electricity Bills?
Solar energy can reduce your electricity bills by generating your own power, lowering your reliance on the grid, and allowing you to take advantage of tax credits or rebates. Over time, this can lead…
How Does Solar Energy Increase the Value of My Home?
Solar energy increases your home's value by lowering utility bills, offering energy independence, and providing eco-friendly appeal, which attracts eco-conscious buyers and raises real estate value.…
Long-Term Solar Savings in Brisbane: The Real 25-Year Numbers (2025)
A straight-talking breakdown of what solar actually saves a Brisbane household over 25 years — system sizing, payback, battery maths, and the six mistakes that quietly cost you thousands.
Can I Install a 10kw Solar System on Single Phase?
Can I Install a 10kw Solar System on Single Phase: Yes, you can install a 10kW solar system on a single-phase connection in Australia, but there are important factors to consider, such as power…
Why Should I Install Maximum Solar Panels for My Home?
Why Should I Install Maximum Solar Panels for My Home: Installing the maximum number of solar panels increases energy savings, reduces electricity bills, and contributes to environmental…
Labour’s Rooftop Revolution: A Solar Power Initiative for Millions of Homes
The Labour government is launching a transformative “rooftop revolution” aimed at drastically expanding solar power availability in the UK. This plan is expected to support millions of households,…
Are There Any Grants for Installing Solar Panels?
Are There Any Grants for Installing Solar Panels: Yes, there are several grants available for installing solar panels in Australia, including federal and state programs. These grants help reduce the…
What Is the Lifespan of a Solar Inverter?
What Is the Lifespan of a Solar Inverter: The lifespan of a solar inverter typically ranges from 10 to 15 years, though some high-quality models can last up to 25 years with proper maintenance and…
How Is Solar Energy Used in Australia? (2026 Guide)
In 2026 solar supplies around 20% of Australia electricity and powers 4.3 million homes. Here are the five ways Australia actually uses solar energy, with current figures.
How to Read Solar Inverter Display?
How to Read Solar Inverter Display: To read a solar inverter display, start by turning it on and looking for key metrics like current power output and total energy produced. Navigate through the menu…
Which Energy Company Gives the Best Solar Rebate in Australia? (2026)
No retailer in Australia gives a solar rebate — the real money comes from the federal STC scheme and the new Cheaper Home Batteries Program. Here is what each is worth in Brisbane in 2026.
What Size Solar Panel to Charge 100ah Battery?
What Size Solar Panel to Charge 100ah Battery: To charge a 100Ah battery, you typically need a solar panel rated between 100 to 300 watts, depending on sunlight availability and charging time.…
Can You Pressure Wash Solar Panels?
Can You Pressure Wash Solar Panels: Yes, you can pressure wash solar panels, but it’s important to use a low-pressure setting and a wide-angle nozzle to avoid damaging them. To learn more about the…
Can Your Solar Power Inverter Work in a Power Outage?
Last summer, a sudden storm knocked out power in my neighborhood for two days, leaving my family without electricity. We had just installed solar panels, but I was worried they wouldn’t help during…
How to Read a Smart Meter with Solar Panels in Australia?
How to Read a Smart Meter with Solar Panels: To read a smart meter with solar panels in Australia, check the display for energy production and consumption figures. The readings show how much…
Best Energy Provider for Solar in Brisbane (2026 Guide)
The best electricity retailer for solar in Brisbane isn\u2019t the one with the 22c/kWh headline tariff — it\u2019s the one with the right combination of feed-in rate, cap, usage rate and daily supply charge for your household. Here\u2019s the honest 2026 SEQ comparison, with the traps that cost solar owners $400–$900/year.
What Makes a Solar Installer the Best in Australia?
What Makes a Solar Installer the Best in Australia: The best solar installer in Australia combines extensive experience, relevant certifications, quality products, and strong customer reviews. They…
What Climate Trend Correlates with the 22-Year Solar Cycle?
What Climate Trend Correlates with the 22-Year Solar Cycle: The 22-year solar cycle correlates with slight variations in Earth's global temperature and regional climate patterns, such as rainfall and…
How Often Should Solar Panels Be Cleaned to Maintain Efficiency?
How Often Should Solar Panels Be Cleaned to Maintain Efficiency: Solar panels should be cleaned every 6-12 months to maintain efficiency. Factors like location, weather, and tilt of the panels can…
How to Troubleshoot a Solar Battery System?
Recently, my solar battery system stopped charging, and I was puzzled about what went wrong. After some checks, I found that the problem was due to a faulty charge controller. I replaced it and…
What Are The Results Of Solar Energy Projects In Rural Areas?
Results Of Solar Energy Projects In Rural Areas: Solar energy projects in rural areas significantly increase energy independence, reduce costs, and enhance sustainability by using renewable resources…
Perovskite-CIGS Tandem Solar Cells Poised to Reach 26.69% Efficiency Milestone
A groundbreaking study led by researchers from the Delft University of Technology in the Netherlands has revealed the immense potential of perovskite-CIGS tandem solar cells to achieve…
Solar Panel Cost in Brisbane 2026: Per-Panel & Full System Prices
What one solar panel really costs in Australia in 2026 — plus fully installed 6.6 kW, 10 kW and premium system prices for Brisbane, the STC rebate maths, and three pricing traps to avoid.
How to Install Victron MPPT Solar Charge Controller?
Recently, I had a challenge installing a Victron MPPT Solar Charge Controller because I overlooked the importance of ensuring the ambient temperature compatibility between the battery and the…
What Does PAC Mean on Solar Inverter?
What Does PAC Mean on Solar Inverter: PAC stands for Power AC, which refers to the amount of alternating current power that a solar inverter can produce. It indicates the inverter’s efficiency and…
How Many Solar Panels Can I Fit On My Brisbane Roof? (2026)
A modern 440W panel is roughly 1.76m × 1.13m = 2m². Take your usable roof area, divide by 2m², subtract 10–15% for setbacks. 6.6kW needs ~38m², 10kW needs ~56m². Here\u2019s the honest 2026 Brisbane guide — including why orientation and Energex export limits often matter more than how many physically fit.
How Is Solar Energy Stored? (Australia 2026 Guide)
LFP lithium batteries store 95% of new home solar in Australia in 2026. Grid uses the same chemistry plus pumped hydro. Honest breakdown of every storage method actually used.
What Global Trends Influence Solar Panels?
What Global Trends Influence Solar Panels: The EV solar modules market is on a trajectory of unprecedented growth, with projections indicating a leap from $516.6 million in 2024 to an astounding…
Who Are the Top-Rated Solar Installers in Australia?
Choosing the right solar installer can make all the difference in your transition to renewable energy. In Australia, top-rated solar installers include IdealSolar, Evo Solar, Smooth Current…
What Are the Essential Steps for Proper Solar Panel Maintenance?
Essential Steps for Proper Solar Panel Maintenance: Proper solar panel maintenance involves regularly cleaning the panels to remove debris and dirt, inspecting for physical damage, ensuring all…
How to Troubleshoot Solar Panels?
How to Troubleshoot Solar Panels: To troubleshoot solar panels, check for physical damage, ensure they're clean, and verify all connections are tight and corrosion-free. Use a multimeter to check the…
Australia's Biggest Solar Projects in 2026: The Honest Ranking
Ranked: Australia's largest operational solar farms in 2026, plus the giant projects in development - including SunCable's 6 GW Australia-Asia PowerLink and Genex Bulli Creek.
Analysis of The Sharp Decline in Solar Stocks on Monday, July 15, 2024
Sharp Decline in Solar Stocks On July 15, 2024, solar stocks experienced a significant downturn, highlighted by steep declines in major companies like SolarEdge and First Solar. This report delves…
Pigeon Proofing Solar Panels in Brisbane: 2026 Cost Guide
Brisbane pigeon proofing in 2026 runs $35-$55/m installed - around $875-$1,500 on a 6.6kW system. Full pricing, methods, the cockatoo problem, and warranty traps.
How Does Solar Energy Help the Environment? (Brisbane 2026)
A 6.6kW Brisbane rooftop avoids around 7 tonnes of CO2 per year - 175+ tonnes over 25 years. Honest lifecycle, water, land, and end-of-life numbers for Australian solar in 2026.
What Size Inverter for a 10kW Solar System? (Brisbane 2026)
Quick answer: an 8kW inverter, not a 10kW, is usually the right pick for a 10kW solar array. The CEC 133% rule lets you oversize the DC panels — and most experienced Brisbane installers do exactly that in 2026. Here\u2019s the maths, the Energex angle, and the inverters worth fitting this year.
How Long Does It Take to Install Solar Panels in Brisbane? (2026)
The roof work for a 6.6kW system in Brisbane takes 4–8 hours. The full timeline from quote to grid-export switch-on is 3–6 weeks — and most of that wait is Energex pre-approval and your retailer\u2019s meter swap, not the install itself. Here\u2019s the honest 2026 SEQ breakdown.
Can You Walk On Solar Panels? (Brisbane 2026 Truth)
The glass wont shatter under your weight - but the silicon cells crack invisibly and cost 2-10% output forever, with most tier-1 warranties denied. Heres the 2026 Australian engineering truth.
How Long Do Solar Panels & Inverters Last? (Brisbane 2026)
Tier-1 panels last 30-35 years in Brisbane, but the inverter is the weak link at 10-12. Honest component lifespan, degradation curve, heat impact, and total ownership cost for 2026.
Solar Saturdays: Degrees of Degradation
“Accept certain inalienable truths - Prices will rise, politicians will philander, solar panels too will degrade - Baz Lurman, the Sunscreen Song (at least we think that’s how it went…) Here…
Solar Saturdays: Out of Sight and Front of Mind
When it comes to the choice of going solar, there’s lots to think about… What feed in tariff can I get? How long do my warranties last? What if I sell my property? Is that the right size system for…
Solar Saturdays: Sneaky Solar Switcheroo
With the energy market getting more and more competitive, we’re seeing new entrants and existing big name players battle for customers in the ever important South East Queensland Market. Not only are…
Solar Saturdays: Here's to you SEQ
South East Queensland is known as a vibrant region with stunning coastlines, lush landscapes, and abundant sunshine, it's a true haven for solar energy! With its warm and sunny climate, South East…
Solar Saturdays: The Only Way is Up
Living in the sunny state of Queensland has its perks, from golden beaches to breathtaking landscapes. But did you know our abundant sunshine can also lighten the load on your energy bills? Let’s…
Wretched Ratcheting Returns; or Dude, Where's my Credits
For those of us who have been around long enough, there’s fond memories of 50 cent feed in tariffs but also foul memories of super expensive systems producing minimal output. As the solar industry…
Solar Saturdays: The Solar You Don't See
So you've had your solar installed, now what? Do you get on a ladder and check just how those shiny new panels look on your roof? (it happens more often than you'd think!) or maybe you're someone who…
Solar Saturdays: State Vs State (Origin Round One) Edition
Queensland may have taken the lead in State of Origin this week but when it comes to solar NSW takes the lead (for now)… With both Queensland and New South Wales offering various incentives . This…
Solar Saturdays: Three Sure Things in Life
As power prices continue to soar across Queensland, many homeowners and businesses are left grappling with the burden of ever-increasing electricity bills. However, amidst these escalating costs,…
Solar Saturdays: Splish, Splash, Savings! Edition: Dive into Energy Efficiency
Introduction: Owning a pool or spa is a luxury that many homeowners dream of, but the associated energy costs can sometimes make us hesitate. However, what if there was a way to enjoy your pool or…
Solar Saturdays: QLDr? GSDs Ahhhh!
So you've got plenty of roof space? great! and it's facing north? even better! for the lucky few faced with this scenario, the question we see again and again is: What's the most solar I can fit on…
Solar Saturdays: Efficiency is Everything
Solar panel efficiency is an important factor to consider when looking to invest in renewable energy. It refers to the amount of sunlight that can be converted into usable electricity by a solar…
Solar Saturdays: What About Watts?
Here at iDeal Solar we offer a range of solutions from trusted partners which have been carefully selected for Australian conditions and reliability. Not least of these is Solar panels themselves, an…
Solar Saturdays: Feed-in Tariffs
Solar Feed-in Tariffs: What Are They? and How Will They Affect Your Power Bill? As the world moves towards renewable energy, more and more homeowners are turning to solar power as a way to reduce…
How Smart is Your Solar System?
Many solar investors in Australia have absolutely no idea if their rooftop solar is doing what it should be in terms of savings simply because they do not have useful solar monitoring. For most, they…
Why Provide a Power Saving Guarantee (Are my solar savings guaranteed?)
It is increasingly common for commercial solar installations to carry specific guarantees attributable the actual power bill over a period, say twelve months. This means that any excess of bill over…
Why Do Solar Prices Vary So Much in Brisbane? (2026 Guide)
One quote says $3,990 for 6.6kW, the next says $8,500. Same size, same rebate, same suburb — so what's actually different? Here's the honest 2026 Brisbane breakdown of why solar prices vary, what cheap quotes leave out, and the fair price band you should be paying.
You have friends and neighbours over for a BBQ
Everyone is having a wonderful time, the weather is great, drinks are cold and the food sensational, and then someone asks you about your new solar system: Does it have solar battery backup?...…
The start and finish on Solar Inverters
OK, can you install any solar inverter when you decide on going solar? The answer is a simply NO. The role of the inverter is to convert the Dual Current “DC” electricity which is produced by the…
So what’s the big deal with solar panels?
You may have heard of terms like Monocrystalline, Polycrystalline, Perc Panels, and Split Cells. It can get confusing because you can purchase great or poor quality with each type of panel. To keep…
The Devil is in the detail…….
How often have your heard the saying…..”You’re signing your life away”. In most instances, it is a statement in jest, however, and with all commercial agreements the detail is so very important to…
Some tips to reduce your electricity bills
If you don't have solar, then here are some ways to reduce your energy bills, and if you do have solar, well, these few tips will add to the savings already being made. Consider your home heating Get…
5 Tips to Saving Power on your home after installing Solar Panels.
1. Use more power during peak solar production Simple tasks you can do during the day instead of at night: • Leave turning the dishwasher on until the morning. Turning the dishwasher on just as you…
7 questions to ask your chosen solar company?
The following questions could potentially make or break your solar installation project. Let's take a look at the most important questions to ask your installer. 1. “What type of solar energy system…
There is a Reason it Stings……More Than a Little!
We know that getting things done correctly may take a little bit longer, but that is no reason for tardy workmanship and follow up from solar providers. Take the sting out of poor workmanship and…
"Tier 1" Solar Panels in Australia: What It Actually Means in 2026
Tier 1 is a Bloomberg finance rating of a manufacturer's bankability - not panel quality. In Australia 2026 the rating that actually matters is the CEC Approved Products list. Here is the honest buyer guide, including your ACCC rights against door-knockers.