PV battery storage (photovoltaic powered) is an increasingly popular sustainable energy option being invested in by residential and domestic properties.
By capturing and storing electricity generated by solar panels, PV solar systems provide a sustainable and reliable source of power even when sunlight is unavailable. Rather than relying solely on the power grid, PV solar batteries offer a cost-effective and environmentally friendly alternative.
Find out more about how PV battery storage and solar panels work here.
What is PV Battery Storage?
PV battery storage systems capture energy generated by solar panels during daylight hours and store it in batteries for later use, such as during the evening or when energy demand is high.
How PV Solar Panels Work
Solar panel PV energy is generated by the following process:
Solar panels generate electricity: Solar panels, installed on a roof or an unobscured area, convert sunlight into electricity through the photovoltaic effect. When sunlight hits the solar panels, an electric current is generated, which powers the system.
Charge controller regulates the flow: The electric current generated by the solar panels is then fed into a charge controller, which regulates the flow of electricity to prevent overcharging the batteries. This ensures that the batteries are charged safely and efficiently.
PV battery storage: The electricity generated by the solar panels is then stored in PV batteries for later use. These batteries can be lithium-ion, lead-acid, or other types designed for energy storage. The stored energy can be used when sunlight is not available, such as at night, in winter, or on cloudy days.
Inverter converts DC to AC: When electricity is needed, such as during the evening when the sun is not shining, the stored energy in the PV batteries is converted from direct current (DC) to alternating current (AC) by an inverter. Most household appliances and the electricity grid operate on AC power, so an inverter is required to convert the stored energy into usable AC power.
Power usage: The AC electricity produced by the inverter can power household appliances, lights, electronics, and other electrical devices. If the battery storage is connected to the grid, excess energy can also be fed back into the grid for credits or sold to the utility company, depending on the local regulations and incentives.
Monitoring and control: Many PV battery storage systems come with monitoring and control systems that allow homeowners or system operators to monitor the performance of the system, track energy production and consumption, and adjust settings as needed to optimise energy usage and storage.
Benefits of PV Solar Panels
There are a number of benefits to investing in PV solar panels, from being an environmentally friendly option to a long-term return on investment.
As solar energy is renewable, it is a sustainable option for electricity generation for large and small-scale properties. Installing solar panels can also lead to reduced electricity bills, as homeowners and businesses can significantly lower, or even eliminate, their reliance on grid-supplied electricity, saving money over time.
Another benefit of PV solar panels is that they help reduce a building’s carbon footprint. Unlike traditional fossil-fuel-based power generation, solar panels produce electricity without emitting greenhouse gases or other pollutants, helping combat climate change and reduce air pollution.
Installing solar panels can also increase property value, as solar-equipped properties are often more attractive to potential buyers, leading to higher property values and potentially faster sales.
Solar energy also enhances grid stability. Distributed solar generation can help stabilise the grid by reducing strain during peak demand periods and providing localised power generation.
Do Solar PV Panels Require Maintenance?
Many people are opting to install solar panels for environmental and financial incentives, and they are also beneficial because they require minimal maintenance.
With only occasional cleaning by professionals such as our team to remove dirt and debris, solar PV panels offer reliable performance with minimal maintenance. Solar PV batteries and panels also come with a 25-year extended warranty, providing peace of mind for decades of reliable operation.
You will not be required to maintain PV batteries yourself; you can call professionals if you experience difficulties with power.
Invest in PV Battery Storage Today
If you are considering installing solar PV panels on your property, contact our team at D.R. Electrical. We are experts at solar PV installations in Wirral and across Liverpool and Chester.
Our team of Electricians covering Wirral, Liverpool and Chester have over 40 years of experience in the field, working with environmentally conscious individuals to take a step toward a cleaner future.
Phone us on 07747620164 or fill out our contact form for more information and details about solar installation and PV battery storage.