Frequently Asked Questions
Frequently Asked Questions
Our Questions and Answers section provides answers to the most common questions our customers have about installing and using photovoltaic panels.
What is the lifespan of a panel installed by Eurotehnica?
A photovoltaic panel installed by Eurotehnica has an estimated lifespan of 25-30 years. However, the performance of the panels may continue to be efficient after this period, with a slight decrease in efficiency over time.
What type of maintenance does a photovoltaic system installed by Eurotehnica require?
Our photovoltaic systems are designed to require minimal maintenance. However, we recommend an annual check to ensure that the system is operating at optimal parameters. Should problems arise, we have a service team ready to intervene quickly and efficiently.
How do weather conditions affect a photovoltaic system?
Photovoltaic panels produce the most power on sunny days, but will also operate on cloudy days, albeit at a reduced capacity. Certain extreme weather conditions can impact performance, but our systems are designed to withstand wide temperature variations and severe weather events.
What happens if I need assistance?
At Eurotehnica, we are dedicated to supporting and satisfying our customers. If you need assistance or service for your photovoltaic system, our team of specialists is ready to help. All you have to do is contact us.
Frequently asked questions about photovoltaic systems
Discover the answers to the most common questions about photovoltaic systems: how they work, what components they include, how to install and maintain them, as well as the economic and environmental advantages they bring. This section helps you better understand solar technology and make an informed choice for your home's energy.
What is a photovoltaic system and how does it work?
A photovoltaic system converts solar energy into electricity through solar panels that capture sunlight and an inverter that converts direct current into alternating current, usable in the home.
What does a complete photovoltaic panel system include?
A complete system includes solar panels, inverter, mounting structure, necessary cables and accessories, possibly a battery for energy storage and electrical panel for protection and management. All components are chosen to work optimally together.
Care este durata de viață a panourilor fotovoltaice?
Solar panels have an average lifespan of 25-30 years, maintaining high performance and efficiency of over 80% even after two decades.
What warranties do panels and inverters offer?
Photovoltaic panels typically have a 10-15 year product warranty and a 25 year performance warranty. Inverters have warranties between 5 and 10 years, depending on the manufacturer.
How is a photovoltaic system maintained?
Maintenance is simple: periodically cleaning the panels to remove dust and dirt, checking electrical connections, and monitoring system performance.
Can I install a photovoltaic system on any type of roof?
Yes, there are mounting structures adapted for pitched roofs, flat roofs or even ground mounting. Our team will help you choose the best solution for your space.
What happens to the excess energy produced?
The excess energy produced can be later consumed through the battery storage system or delivered to the electricity grid, depending on the legislation and the type of contract you have with the energy supplier.
What is the green stamp and is it mandatory?
The green stamp is a tax applied to promote renewable energy and is included in the price of photovoltaic systems according to current legislation.
Heat pump sales / installation / assembly
Eurotehnica IT&C is a company with extensive experience in the field of innovative technologies and energy efficient solutions, dedicated to providing complete services in the sale, installation and assembly of heat pumps. With a deep commitment to sustainability and efficiency, Eurotehnica IT&C aims to bring modern solutions that reduce energy consumption and protect the environment to customers' homes and businesses.
What is a heat pump and how does it work?
A heat pump is an efficient heating and cooling system that transfers heat from an external source (air, ground, water) into the interior of the home. It works on the principle of heat absorption and transfer, providing an economical and environmentally friendly way to maintain a comfortable climate in the home all year round.
What are the advantages of using a heat pump?
Heat pumps offer many advantages, including high energy efficiency, low long-term energy bill costs, reduced environmental impact and a longer lifespan compared to traditional heating and cooling systems. They can also operate for both heating and cooling, making them a versatile solution for homes and businesses.
How much does it cost to install a heat pump?
The cost of installing a heat pump depends on several factors, such as the size of the home, the type of heat pump chosen (air-to-air, air-to-water, ground-to-water), the complexity of the installation work and other specific project requirements. For a personalized offer and an accurate estimate, we invite you to contact us for a free consultation.
What type of heat pump is right for me?
Choosing the right type of heat pump depends on several factors, including the size of your home, budget, climate conditions and available sources (air, water, ground). Our team can provide you with specialized advice to help you choose the most suitable system that meets your energy efficiency and comfort needs.
Do heat pumps need regular maintenance?
Yes, regular maintenance is essential to ensure the efficiency and longevity of your heat pump. We recommend annual checks and filter cleaning to keep your equipment in top working order and prevent any technical issues.