Phoenix Blackouts: Can Solar Panels Power Your Home?

By Rob Madden

batteries, blackouts, Energy Independence, green energy, Photovoltaic Panels, power outage, renewable energy, Residential Solar, solar 101, solar basics, solar energy, Sustainable Living, Tesla Powerwall

In Phoenix, Arizona, a city bathed in sunlight for the majority of the year, more and more homeowners are turning to solar panels as a reliable and sustainable source of energy. A common question that arises is, “Can solar panels provide power during a blackout?” This article aims to address this query with an emphasis on the situation in Phoenix, providing you with the information you need to make informed decisions about your solar power system.

At first glance, it may seem logical that solar panels can power your home during an outage. After all, if the panels are generating electricity from the sun, why wouldn’t they continue to do so when the power grid goes down? The reality, however, is a bit more complicated due to safety measures and technical constraints.

Solar and Power Outages

Most standard solar panel systems are designed to automatically shut off during a power outage. This feature, known as ‘anti-islanding,’ is a safety measure meant to protect utility workers who might be repairing power lines. If a solar system continued to feed electricity into the grid during an outage, it could potentially cause injury or even be fatal to these workers.

Solar Workarounds

That being said, certain configurations of solar power systems can indeed provide electricity during an outage. These typically involve the use of a battery storage system, like the Tesla Powerwall or LG Chem’s RESU. These systems store excess power generated by your solar panels. During an outage, instead of feeding electricity back into the grid, this stored power is used to supply your home with electricity.

Battery Storage Systems

Battery storage systems have been gaining popularity in Phoenix due to the city’s abundant sunshine. With more hours of sunlight to generate and store energy, Phoenix residents can significantly benefit from this setup. Moreover, power outages in Phoenix, often caused by monsoons or extreme heat, make battery storage systems an appealing add-on to maintain power during these disruptions.

Secure Power Supply

Another possible configuration is a system with a secure power supply (SPS) or a solar inverter with a built-in secure power outlet. During an outage, power generated by the solar panels can be directed to this outlet, providing electricity for small appliances and essential devices. However, these systems can only supply power during daylight hours when the solar panels are producing electricity.

It’s also worth noting that while the addition of a battery storage system or a secure power supply can keep the lights on during a power outage, these systems do add to the cost of a solar installation. Homeowners in Phoenix should consider their specific needs, local climate conditions, frequency of power outages, and budget when deciding on the most suitable solar power system.

When asking yourself, “Can solar panels provide power during a blackout?”, typical solar panel systems do not provide electricity during a power outage, options exist that allow Phoenix homeowners to keep their homes powered during such times. Battery storage systems or solar inverters with secure power outlets can be effective solutions, though they come at an additional cost. As solar technology continues to evolve and Phoenix continues to bask in its plentiful sunlight, the potential for solar-powered homes to weather power outages only continues to grow.

Rob Madden

About the author

Rob Madden is an experienced real estate broker in the Phoenix metro area, having worked in the industry for over 28 years. He has helped many home buyers and sellers navigate the local real estate market, and is considered a trusted expert in the field. Rob is committed to making the buying or selling process as seamless and straightforward as possible for his clients, and provides hands-on assistance at every stage of the transaction. In his free time, Rob enjoys being a Scoutmaster for a local Scouts BSA troop, hiking, backpacking, photography, and playing pinball.

Don't know where to start?

Are you ready to explore the endless possibilities of sustainable, eco-friendly living in Phoenix? Don't wait! Schedule your free, no-obligation consultation with Rob Madden today. As a seasoned realtor and certified sustainability expert, Rob is committed to helping you discover a greener, healthier, and more cost-efficient home. Whether you're interested in solar energy, water efficiency, energy-saving solutions, or simply creating a healthier living space, Rob can guide you every step of the way. Click the link now and embark on your journey towards sustainable desert living – one that aligns with your lifestyle, values, and, of course, your budget.