When searching for affordable solar panels for your home, choosing panels with a higher power output will offer a faster return on your investment.
Solar Panel Costs
The cost of solar panels has dropped considerably in recent years, with imported parts helping to keep prices down for Australian suppliers as well as customers. However, the price of similar solar PV systems can vary substantially between different suppliers, so it’s always advisable to shop around to find the best deals. Homeowners should also use caution when investigating the energy efficiency and quality of solar panels to ensure they will be a good investment in their home.
The best way to determine how quickly your solar power system will pay for itself is to calculate how much you will be saving on the cost of your electricity bill each month when it’s supplemented by solar energy.
Solar panels with a higher output, such as 2kW systems, offer greater energy efficiency than systems of lower output, but you will also need to account for factors such as cloud cover, the average hours of sunlight per day and the angle and orientation of your panels.
Residential Solar Energy in Adelaide
Great Solar sells quality solar panels in Adelaide at affordable prices, made from imported parts. Phone (08) 7070 1730 to get a quote for residential solar energy systems and for details of different solar power systems available to suit different budgets.
The number of solar panels needed to power your home is one of the most frequently asked questions by customers looking to buy solar power panels. Speaking to your solar supplier and using online tools should give you a realistic idea of how many panels will be needed to supplement your home’s existing electricity supply.
Solar Power Calculators
Many solar panel suppliers offer free tools for calculating the number and size of solar panels needed for different types of households. As there are various factors that contribute to the power output and efficiency of solar panels, you will usually need to provide details such as your location, the size and occupancy of your household and how much you are currently paying for your electricity bills.
The type of solar panels you install will also determine the number of panels needed, with high efficiency solar systems generally being smaller in size, and the number of panels that can be installed could also be limited by your available roof space.
Solar Panel Quotes
Another way to receive an estimate of the number of panels needed is to contact suppliers directly and request a quote. They may be able to provide an estimate, or will send a contractor to assess your home’s suitability for solar panels. These contractors will be able to inform you more accurately about the number of solar panels that will be needed to meet your home’s electricity usage needs.
Learning about the different types of solar panels available could help to inform your decision over which system to buy.
Monocrystalline solar panels were formerly the superior option over polycrystalline panels, but the latter has caught up in recent years, to the point that customers should compare products from a number of manufacturers for their respective pros and cons before making their purchase. Monocrystalline panels are distinctive for their darker colour and missing corners, whereas polycrystalline panels are typically blue in colour and square or rectangular in shape.
Monocrystalline solar panels will usually offer greater energy efficiency than polycrystalline panels, as long as they are made from quality parts. You should always consider the efficiency of solar panels and the likelihood of the return on investment when comparing different solar power systems, as paying more for energy efficient solar panels could save you money over time in terms of reduced electricity bills.
You should also ask your solar panel supplier about the respective life spans of monocrystalline and polycrystalline panels, and the types of warranties offered to cover these systems and give you greater peace of mind. If you buy solar panels that are likely to need replacing sooner, this could work out more expensive than paying more for quality solar panels designed to stand the test of time.
Solar Panels in Adelaide
Contact Great Solar on (08) 7070 1730 to get a quote for residential solar energy in Adelaide.
All solar packages ordered before end of May receive a Complimentary 2013/14 Brisbane Roar Memberships. Enquire now!
1300 0 GREAT or greatsolar.com.au
Terms and conditions:
Queensland customers only. Offer ends 5pm, 31st of May 2013.
For purchases of systems of sizes between 1.6kW & 2.8kW the buyer will receive either; Option A - Brisbane Roar Global Membership Package (Roar merchandise pack + 1 ticket to a home game) Option B – Brisbane Roar entry package (3 x Home game passes)
For purchases of systems of sizes 3kw & above will receive; Season Membership (1 x Adult and 1 x Child)
Memberships will be delivered within 10 days of receipt of deposits. If buyer cancels their solar purchase the cost of the membership will be deducted from any deposit refunds that are applicable
I just had a 4 kw system installed ,I have to say to anyone who is thinking of using great solar I would highly recommend them. From the start to the installation they were fantastic . Thankyou so much . PS the installers were excellent !