Do Solar Panels Function During Power Outages?

Posted On – August 21, 2023
In an age where sustainability and renewable energy are paramount, solar panels have gained immense popularity in the UK. These panels harness the power of the sun to generate electricity, contributing to a greener environment and reduced energy bills. However, a common question arises: Do solar panels continue to function during power outages? Let’s delve into this intriguing topic and explore the reliability of solar panels during such situations.

Understanding Solar Panels and Their Operation:

Solar panels, also known as photovoltaic (PV) panels, are designed to convert sunlight into electricity through a process called the photovoltaic effect. This conversion relies on the ability of certain materials, like silicon, to release electrons when exposed to sunlight. The electrons flow as electric current, generating power that can be used to operate household appliances, charge batteries, and more.

Do Solar Panels Work During Power Outages?

Contrary to common belief, traditional grid-connected solar panel systems do not typically function during power outages. This is due to safety measures in place to prevent electricity generated by solar panels from flowing back into the grid. During an outage, these systems shut down to avoid endangering utility workers repairing power lines.

The Role of Inverters:

Inverter technology plays a pivotal role in determining whether solar panels can operate during blackouts. Most grid-tied solar systems utilize string inverters, which are programmed to shut down when grid power is lost. However, there are advanced options available with top-notch solar panel suppliers in UK, such as hybrid inverters, that have the capability to switch to backup power sources like batteries, confirming an unhindered power supply even during outages.

Solar + Storage Solutions:

The integration of energy storage solutions, like batteries, is transforming the landscape of solar PV suppliers UK. Solar panels coupled with storage systems provide a reliable backup power source during power outages. These systems store excess energy generated by the panels during the day, which can be used to power your home when the sun isn’t shining or during outages.

Statistical Insights:

A recent survey conducted for solar panel wholesalers found that nearly 75% of homeowners with solar panels expressed interest in adding battery storage to their systems. This demonstrates the increasing awareness of the need for backup power solutions in the event of blackouts.

Choosing the Right Solar Panel System:

When considering the purchase of solar panels from solar PV suppliers UK, it’s essential to explore options that align with your energy needs and preferences. While traditional grid-connected systems are cost-effective and environmentally friendly, the addition of battery storage provides a comprehensive solution for uninterrupted power supply during emergencies.


Solar panels indeed hold tremendous potential to revolutionize the way we generate and consume energy. While conventional grid-tied systems might not operate during power outages, the integration of storage solutions is transforming the solar landscape.
The UK’s shift towards renewable energy is clearly visible in the growing interest in solar panels, evidenced by the increasing number of solar panel wholesalers and solar panel suppliers in UK.
As technology continues to advance, the capability of solar panels to function during outages is becoming a reality. With hybrid inverters and energy storage solutions becoming more accessible, homeowners in the UK can now harness the power of the sun not only for everyday consumption but also as a dependable source of backup power when the lights go out.

© 2024 Newtech Worldwide | All rights reserved | Privacy Policy | Terms & Conditions | Shipping & Return Policy | Cookie Policy