Tesla Powerwall 2 – Solar Energy Storage For Your Home

Looking to reduce your reliance on fossil fuels and access the free, abundant power of the sun? G&A Martin Solar and Electrical has you covered as your local Tesla Powerwall Certified Installer. Our customised solar-plus-battery solution offers an unparalleled way to harness clean, sustainable energy.

With Tesla Powerwall, you can store solar energy generated during the day for use anytime. Our state-of-the-art system charges your battery during the day when the sun shines on your solar panels. At night, your home draws electricity from your battery, powering your home with 24/7 clean energy.

Our advanced Tesla Powerwall system features a 14 kWh lithium-ion battery pack, liquid thermal control system, an integrated inverter and software that intelligently dispatches electricity when it’s needed most. It seamlessly mounts on a wall or on the ground, indoors or outdoors, and is connected to the grid to export excess energy, maximising your opportunity for economic benefit.

Choose G&A Martin Solar and Electrical and experience the benefits of our Tesla Powerwall Certified Installer status.

Get in touch today to learn how we can customise a solar-plus-battery solution that fits your energy needs and budget.

Tesla - Powerwall Certified Installer

Tesla Powerwall 2 Provides A Number Of Benefits

Powerwall 2




Always Connected

Always Connected

Backup Power

Back-up Power

Energy Independence

Energy Independence

Flexible Installation

Flexible Installation

Long Life

Long Life

Solar Self Consumption

Solar Self Consumption

Touch Safe

Touch Safe

Weather Proof


Tesla Powerwall 2 is a rechargeable lithium-ion battery system that is designed for residential and commercial use. The key benefits of Tesla Powerwall 2 include:

  1. Energy Independence: Tesla Powerwall 2 allows you to store excess solar energy generated during the day and use it during the night or during a power outage, reducing reliance on the grid and increasing energy independence.
  2. Cost Savings: By storing excess solar energy, you can reduce your reliance on grid electricity, leading to significant cost savings over time.
  3. Increased Efficiency: Tesla Powerwall 2 is designed to increase the efficiency of your solar system by optimizing the use of stored energy during periods of low solar production.
  4. Load shifting – Tesla Powerwall charges during low rate periods when demand for electricity is lower and discharge during more expensive rate periods when electricity demand is higher.
  5. Back-up power – Assures you of power in the event of a grid outage.
  6. Durability: Tesla Powerwall 2 is designed to be weather-resistant and durable, making it a reliable choice for homeowners and businesses.
  7. Easy Installation: Tesla Powerwall 2 is designed to be easy to install and can be seamlessly integrated with existing solar systems or used as a standalone unit.
  8. Remote Monitoring: Tesla Powerwall 2 can be remotely monitored and controlled through the Tesla mobile app, allowing you to monitor your energy usage and control your battery system from anywhere.

Conclusion: Tesla Powerwall 2

Overall, the Tesla Powerwall 2 offers you a range of benefits for homeowners and businesses looking to increase their energy independence and reduce their reliance on grid electricity.

Choose G&A Martin Solar and Electrical and learn how we can customise a solar-plus-battery solution that fits your energy needs and budget.

Powerwall 2 Specs

Tesla - Powerwall 2

Wall or Floor Mounted, Indoor/Outdoor

Fully integrated Tesla inverter

Usable Capacity:
13.5 kWh

5 kW continuous, 7 kW peak

Round Trip Efficiency:

Operating Temperature Range:
–20°C to 50°C
(–4°F to 122°F)

10 years

1150 mm x 755 mm x 155 mm
(45.3 in x 29.7 in x 6.1 in)”

Battery Installations

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Now is the perfect time to switch to solar energy:

Switching to solar energy is an excellent decision that can benefit you in many ways. Here are some of the reasons why now is the perfect time to make the switch:

  1. Cost Savings: By generating your own electricity, you can significantly reduce your monthly energy bills. With the rising cost of electricity, switching to solar can help you save money and reduce your dependence on the grid.
  2. Environmental Benefits: Solar panels are a clean and renewable source of energy that do not produce any harmful emissions. By choosing solar energy, you can help reduce your carbon footprint and contribute to a cleaner, healthier environment.
  3. Energy Independence: Installing solar panels can provide you with greater energy independence. By generating your own electricity, you can take control of your energy supply and reduce your reliance on the grid. This can be particularly beneficial during power outages or other emergencies when the grid may be down.
  4. Increased Home Value: Installing solar panels on your home can increase the value of your property. According to a study by the Lawrence Berkeley National Laboratory, homes with solar panels installed can sell for up to 4% more than homes without solar panels. This means that not only can solar panels save you money on your energy bills, but they can also provide a long-term return on your investment.