Calefacción solar: La opción de las placas solares en casa

Solar heating: the option of solar panels at home

Claudia Pardo

Claudia Pardo, Content Specialist at Sunhero and a firm believer that solar energy can transform the world.

ÍNDICE

With the arrival of colder weather, heating becomes one of the main energy expenses for Spanish households, driving more people to seek more efficient and sustainable options.

In this context, installing solar panels at home has become an attractive solution not only for their environmental impact but also for their ability to significantly reduce energy bills.

In this article, we explain the heating alternatives compatible with solar panels, the benefits they offer, and the different types of systems you can combine to create a more efficient home.

Solar energy and heating

Solar energy, being a renewable, clean, and free resource, is one of the most promising alternatives for powering heating systems in homes and buildings. Depending on the type of installation, solar panels can be used in two main ways for heating:

  • Solar thermal systems: convert solar radiation into heat, making them ideal for heating water and indoor spaces. They are especially efficient in sunny climates and can easily integrate with systems like underfloor heating or thermal storage tanks to maximize performance.
  • Photovoltaic solar panels: generate electricity that can power electric heating devices, such as heat pumps or electric radiators.

Additionally, they can cover other household energy needs, making them a versatile and sustainable option. Each system has its specific advantages and applications. To learn more about them, you can check out our blog article: Differences Between Solar Thermal and Photovoltaic Energy.

Benefits of using solar panels for heating

Adopting solar panels for heating offers numerous benefits. One of the most significant is the environmental impact, as it reduces or eliminates the use of fossil fuels, lowering the household’s carbon footprint.

Economically, solar energy minimizes the volatility of energy prices in the market. For instance, a well-designed solar thermal system can cover up to 70% of a home’s heating needs, resulting in substantial monthly savings.

Additionally, investing in solar panels increases the value of your property. Homes with renewable energy systems are increasingly in demand in the real estate market, especially in urban areas where energy efficiency is highly valued. Recent studies show that homes with solar installations tend to sell faster and at higher prices.



Types of heating compatible with solar energy

Solar energy adapts to various heating systems, making it possible to reduce costs and improve the sustainability of your home. Below, we explain the most common and effective options:

  • Underfloor heating: This system distributes heat evenly through pipes installed under the floor. Its low-temperature operation makes it the perfect companion for solar thermal collectors, maximizing the efficiency of the generated heat. Additionally, it provides superior comfort by maintaining a constant temperature without air currents.
  • Heat pumps: A versatile solution that extracts energy from the air, water, or ground and transforms it into heat for the home. When combined with photovoltaic solar panels, these pumps reduce operational costs, offering an efficient option for both heating and cooling.
  • Hybrid systems: These systems combine solar panels with conventional energy sources, such as gas or electric boilers. This ensures a constant heat supply even on cloudy days or during peak demand. They are ideal for cold climates or situations where solar energy alone may not be sufficient to meet all needs.
  • Thermal storage systems: These systems allow the heat generated during the day by solar thermal panels to be stored for later use, such as at night or on cloudy days. This makes them ideal for homes with a consistent heating demand and significantly improves the efficiency of solar energy use.
tejado con paneles y calentador

How to implement heating with solar panels

Integrating a solar heating system into a home begins with a detailed assessment of the energy needs and specific characteristics of the property. Key factors such as roof orientation and tilt, available panel space, and the home’s insulation level are fundamental to designing an efficient system.

Additionally, solar panels can meet other household needs, such as generating hot water, powering appliances, lighting, or even charging electric vehicles.

At Sunhero, we conduct a personalized analysis to ensure each installation perfectly fits the unique features of each home, providing maximum performance for energy self-consumption. Once the most suitable system is defined, our team of certified professionals ensures an efficient and secure installation, allowing you to enjoy the benefits of solar energy from day one.

Related articles

back-arrow
forward-arrow
Precio de placas solares para una casa de 100m²

Solar self-consumption
22/11/2024

How many solar panels do I need for a 100m2 house?

Blog post – 700×464 px (1)

Solar panels
16/11/2024

How long does it take to install solar panels on a roof?

Todo lo que necesitas saber sobre tejas solares

Solar self-consumption
14/11/2024

Solar shingles, we answer all your questions

¿Cuánto dura el proceso de legalización para las placas solares

Renewable energy
14/11/2024

Legalising solar panels: how long does it take and how to do it?

Blog post – 700×464 px (11)

Solar panels
11/11/2024

Monocrystalline and Polycrystalline Solar Panels: 🔑 Differences

¿Cuánto produce un panel solar?

Solar self-consumption
08/11/2024

How much energy does a solar panel produce?

Energía solar fotovoltaica

Renewable energy
25/10/2024

Differences Between Photovoltaic and Thermal Solar Energy

Seguro para paneles solares

Solar self-consumption
18/10/2024

Do I need insurance for my solar panels?

Full Black Solar panels

Solar self-consumption
18/10/2024

Full Black Solar Panels: maximum efficiency and design

Paneles solares bifaciales

Solar self-consumption
21/08/2024

Everything you need to know about bifacial solar panels

Blog post – 700×464 px

Solar self-consumption
16/08/2024

Tutorial for Huawei’s FusionSolar App

¿Cómo funciona la energía solar?

Solar self-consumption
12/08/2024

How does solar energy work? – The most complete guide

Almacenamiento con energía solar

Solar self-consumption
26/07/2024

How to store solar energy?

Energía radiante

Solar self-consumption
19/07/2024

What is radiant energy?

Ayudas Ecovivienda

Solar self-consumption
17/05/2024

Plan EcoVivienda What is it and how to apply?

Energía solar pasiva

Solar self-consumption
18/04/2024

Everything about passive and active solar energy

SEO pieces – 28.03.24 2-min

Solar self-consumption
02/04/2024

Solar energy is more profitable than real estate

SEO pieces – sp-min

Solar self-consumption
26/03/2024

What is shared self-consumption?

SEO pieces – blog 3_2+

Solar self-consumption
14/03/2024

7 keys to choosing your solar provider

SEO pieces – Autoconsumo sin excedentes (1)-min

Solar self-consumption
27/02/2024

What is a self-consumption facility without surpluses?

SEO pieces – kit solar 3_2 (2)-min

Solar self-consumption
20/02/2024

Tilting of solar panels

SEO pieces – blog 25jan-min

Solar panels
26/01/2024

How many solar panels do I need?

Solar panels – efficiency energy

Solar panels
23/01/2024

The energy efficiency of solar panels

SEO pieces – blog 3_2-min

Solar self-consumption
19/01/2024

IBI rebate for solar panels

SEO pieces – puedo ahorrar 3_2 (2)

Solar self-consumption
04/01/2024

How do solar panels work?

SEO pieces – oscar 3_2 (1)-min

Solar self-consumption
28/12/2023

Do you need a battery fo your solar panels?

SEO pieces – puedo ahorrar 3_2 (1)-min

Solar self-consumption
17/12/2023

Renewable Energies – Types and Characteristics

SEO pieces – que son3_2-min

Solar self-consumption
27/11/2023

Everything you need to know about surplus compensation

Why solar and why now?

Solar self-consumption
01/01/2023

Why solar and why now?

decoration
decoration

Start today!

Fill out our free solar calculator and get a custom quotation

Get Your quote