What Size Solar Power System Do I Buy?

1
What Size Solar Power System Do I Buy?
Solar is the need of an hour. It is becoming
necessary to install a solar power system in
your homes and offices. There are many benefits
of Solar systems in cities like Brisbane where
you can face power cuts. Installation of the
solar Panel Installer in Brisbane requires much
research and knowledge. You must measure the size
of your home and look at the budget before
choosing the solar power system. This article
will help you to choose the best solar panel in
your home. Things to know before choosing a solar
power system for the homes 1. Roofs For Solar
Panels
2
The solar power system can be installed only on
particular roofs. You must look at the roof of
the home before taking a solar power system.
Further, it is necessary to renovate your roofs
to install the solar system. If you stay in the
rented apartment, you can share the expenses with
the owner. Besides that, you can also choose the
common solar power system for your apartment. 2.
Amount Of Energy Used Per Day The second thing
you must see is the amount of energy used in your
homes. For that purpose, you must see your
energy bills. This will give you an idea of the
average energy consumption. In addition to that,
you must look at the amount of daylight that you
get per day. Then you can install the 1kW solar
power system for the
3
home. Furthermore, tools like PVWatts and others
will help to know the exact size of the system
and location. 3. Own The System Or Lease
This is an important thing you must decide before
choosing a solar panel. Buying your own solar
power system and lease options have benefits and
limitations. You can use a solar system for a
long time after purchasing it. On the other
hand, leasing may give you only limited
benefits. Leasing the solar power system can give
benefits for a short time. At the end of the
lease period, the company takes away the solar
system. 4. Type Of Solar Power System
4

• The solar power system comes in 2 types. The
  first type is photovoltaic system and the second
  type if the thermal solar system. In the
  photovoltaic system, the cells convert sun rays
  into electricity. On the other hand, the thermal
  solar system makes use of sunlight to heat water
  and air for indoor uses. If you stay in a home
  that receives more sunlight, you can select the
  thermal power system.
• Additional things to consider before choosing a
  solar power system
• Size Of The Solar Power Installer

Every house consumes approximately 25kWh of solar
power. So, the best option is to install 5kW
Solar Panels in your homes. This panel will
generate more solar energy to use during the
daytime.
5

• Further, the size of the solar power installer
  depends highly on the size of your homes. If you
  have large homes, you can pick the 10kW solar
  panel.
• Number Of Solar Panels
• The number of solar panels depends on the size of
  your home. If you have a small roof, you must
  keep fewer solar panels. This will surely affect
  the efficiency but you can buy better-performing
  panels for small roofs. On the other hand, you
  can install more panels on your large roofs to
  get more efficiency.
• Battery Storage

Some solar panels include battery storage systems
while some do not contain the storage systems.
You must first decide whether you want to use
the battery soon or store it for the night time.
6

• Further, the battery storage system will help you
  to store enough solar energy during power cuts.
• Hours Of Sunlight
• Every home receives a different amount of
  sunlight. If you stay in the hot region, the
  solar system will produce more energy. On the
  other hand, your solar panels will generate less
  solar power in the cold regions.
• You have to install more solar panels if you have
  a large size. On the other hand, you need fewer
  panels if your home receives more sunlight
  throughout the day.
• Reliable Installer
• You cannot hire any unskilled or amateur
  technician to install the solar power system in
  your home. Before hiring anyone for the solar
  power project, you must ask about work samples
  and credentials. Apart from that, you must also
  check the references to get the best Solar Power
  System in Brisbane.
• Further, the company must give a lifetime
  warranty during the installation of solar
  panels. It must fix any problem that arises in
  the future.
• Other things that you must see while signing the
  contract of solar power installer
• Insurance

7

• The process of solar power installers can cause
  damages to the home. It is necessary to ask
  whether the company provides insurance in case
  the roof or your home is damaged. Apart from
  that, you must also contact various authorities
  and ask about laws, rules, and regulations.
• In addition to that, you must be aware of
  building codes. You must also see whether the
  company has required certifications to install
  the solar power system.
• Maintenance Rules
• It is important to maintain the solar panels
  after the process of installation. While signing
  the contract, you must see whether the
  contractor provides maintenance procedures. These
  procedures will extend the life of your solar
  panels.
• Rebates

8

• Every customer wants rebates on the installation
  process of the solar power system. While signing
  the contract, you must ask your contractor about
  rebates. Asking about rebates will give you
  savings as well as tax credits. Furthermore, you
  can get more benefits at affordable prices.
• Warranty
• When the contractor offers a warranty, you dont
  have to spend money during damages. You should
  also ask about various warranties like solar
  panel warranty, inverter warranty, and
  installation warranty. Further, the warranties
  will reduce your cost of maintenance.
• It is a one-time investment when you decide to
  install the solar panel system in your home.
  These factors will definitely help you to get the
  right solar panel in size, budget and
  efficiency.
• Related Posts
• Tips of Selecting the Best Solar Panels in
  Brisbane
• A Complete Buyers Guide to Solar Panels 2020