Photovoltaic installations dedicated to domestic self-consumption have changed a lot over recent years. In 2022 we live in times where the price of electricity was excessively high, mainly due to the war between Russia and Ukraine, in addition to other factors, we went from paying around €60 or €70 to paying €150, from one year to the next. other. The positive part of all this is that since electricity was very expensive, if you had a photovoltaic installation with surpluses, they paid you for those surpluses at a very good price.
If you are thinking about solar energy for your home or business, you have probably already heard about hybrid inverters. These devices not only convert the energy from the panels into useful electricity, but also allow it to be stored for when you need it most in batteries that you connect directly to the inverter. Today at RedesZone we are going to explain to you why hybrid inverters are becoming key in solar installations, and how they can help you get the most out of solar energy.
What is a hybrid inverter and what makes it different?
When we talk about photovoltaic installations, the inverter is responsible for converting the electricity generated by the solar panels into alternating current, that is, into the electricity we use daily. However, hybrid inverters take it a step further. They not only allow conversion, but also manage energy storage, since they can be integrated with batteries.
Thanks to this ability to manage batteries, the hybrid inverter allows the excess energy produced during the day to be stored, something that traditional inverters do not offer. This way, you can use the energy you’ve generated even when the sun is no longer shining, maximizing efficiency and reducing dependence on the electrical grid.
Advantages over traditional ones
Hybrid inverters provide multiple advantages, especially for those seeking to optimize self-consumption as much as possible. Below, I comment on the most notable ones:
- Savings on the electricity bill: As you can store the energy generated, you have the option of consuming it at times when electricity from the network is more expensive. Thus, in the long term, the savings on the electricity bill become considerable.
- Flexibility to integrate batteries in the future: If you cannot install batteries immediately, hybrid inverters allow you to add them later without any problem. This means you can tailor your system to your budget and needs.
- Greater autonomy and safety: In the event of power outages, the hybrid inverter can continue to supply electricity thanks to the energy stored in the batteries. This is a great advantage if you are looking to ensure a constant supply, regardless of the network.
Applications and practical cases
The flexibility of the hybrid inverter makes it an ideal option for both homes and small businesses that want to make the most of solar energy. I give you some examples:
- Residential use: In a family home, a hybrid inverter allows you to consume the solar energy generated during the day and reserve the rest for use at night, when consumption is usually higher. In addition, it acts as a backup in case of outages, giving you greater independence.
- Companies and small businesses: In businesses that need a continuous supply, such as shops or restaurants, hybrid inverters not only help reduce energy costs, but also ensure energy to continue functioning in case of interruptions. Additionally, they can store energy for use outside of business hours, further reducing grid dependency and costs.
Why are they the future of self-consumption?
The trend towards self-consumption continues to grow, and hybrid inverters play a key role in this. These devices allow users to decide whether they prefer to use the energy directly, store it or even sell the surplus to the grid. This means you can have complete control over how and when to harness the energy produced by your solar panels.
As electricity prices continue to rise and storage costs become more affordable, the hybrid inverter becomes the ideal option for those seeking true energy independence. Additionally, with future energy regulations and government incentives, households and businesses that invest in hybrid inverters will be better prepared to make the most of the energy system of the future.
Tips for choosing the best hybrid inverter
If you are considering a hybrid inverter, it is important to keep several key aspects in mind:
- Capacity and compatibility with your panels and batteries: Make sure the inverter has the capacity to handle both the energy generated and that stored in the batteries. Battery compatibility is essential to avoid problems in the future.
- Efficiency: The efficiency of the inverter determines how much of the generated energy you can actually use. A good inverter will reduce energy losses as much as possible and allow you to obtain the highest performance from your system.
- Total cost of ownership: Considers not only the price of the equipment, but also its installation, maintenance and useful life. Sometimes a slightly higher initial investment can bring better results in the long term.
- Warranty and support: Make sure the inverter comes with a solid warranty and that the manufacturer offers technical support to resolve any issues.
Hybrid inverters are leading the way to a more efficient and sustainable energy future. With their ability to store energy, adapt consumption and ensure continuous supply, these devices offer a great opportunity to reduce energy costs and increase grid independence. Whether you are just starting out with solar energy or already have an installation, hybrid inverters are an investment that will allow you to get the most out of your solar system, adapting to your present and future needs.
