Los Angeles, CA

Serving LA County

Tesla Powerwall

Certified Tesla Solar Roof installer, Home Upgrade Specialist in action in Los Angeles.

Never again worry About Your Power Going Out

The profits of employing solar energy happen to be limited by your building’s aptitude to retain and transform it into usable electricity. With the aid of the Powerwall system of Tesla, both of these objectives can be realized. The installation of the system by your authorized installer and your own personal use of it are both relatively simple.

Powerwall Benefits :

  • Create your own electrical source.
  • Ensure you have a backup plan if the power goes out.
  • Eliminate the necessity for a backup generator.
  • Reduction in carbon footprint
  • You may save money by conserving energy.
  • Off-grid living entails.
  • You will never again need to worry about the electricity going out.

Tesla is concerned with the quality of the components used in the solar energy storage and conversion process. Non-Authorized Installers are not permitted to purchase or instal Tesla Powerwalls. Kelly Roofing happens to be ecstatic to announce that it is now an authorised Tesla installer for powerwalls, roofing, and power inverters.

Image featuring the Tesla Powerwall with a modern and stylish design.

The Construction of Tesla’s Powerwall

Sunlight Energy Conversion

Even moonlight can provide energy, but at a rate millions of times less than the sun. Solar energy generates several light spectrums. Your Tesla Solar Roof and any additional solar panels will collect energy as direct current (DC) (Direct Current). The DC current is then passed via a power inverter, which converts it to AC, often known as alternating current, so that it may be utilised to power your building.

An image featuring the Tesla app on a smartphone screen displaying sunlight energy conversion and other charging features.

Backup Power

Even if there is a power outage in the neighbourhood, electricity will remain in your home. As a result of the Powerwall’s nearly instantaneous startup, you won’t even notice a disruption in your power supply. Starting a backup generator can take up to 10 minutes. Because solar energy is used to recharge your Powerwall, you have access to an almost inexhaustible supply of electricity.

Image featuring Tesla Power Backup in a modern home, with a sleek and complementary panel design.

Self-powered Dwelling

When you use electricity, power is obtained directly from your solar power source as opposed to the utility company that supplies your electricity. The stored energy in the Powerwall is consumed during the night.

Image depicting a self-powered dwelling, embracing sustainable and eco-friendly living.


You can reduce your reliance on the grid by combining your Tesla Solar Roof or solar panels with Powerwall. Using load shifting, which is another option available to you, you can save money on your energy bill by alternating between solar and fossil energy.

Tesla Home Energy Monitoring Interface showcasing real-time energy data.

Monitoring of Residential Energy Use

Using the Tesla app, you can monitor how much solar power is being generated and how much energy you are consuming. The app allows you to monitor any Tesla product you possess and provides both real-time and historical data so you can keep track of your energy consumption.

Cost comparison

The pricing structure is based on the number of Powerwall battery backup units required. Home Upgrade Specialist is here to assist you in assessing whether or not investing in a Powerwall system is a wise financial decision. To achieve the maximum potential degree of efficiency and a rapid return on investment, we will instal a sufficiently large photovoltaic (PV) array and Powerwall batteries. Our method of evaluating pricing provides a quantitative approach to this decision-making process by focusing on the annual cost of each accessible choice.

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