Complete Guide to Installing Photovoltaic Systems: Costs, Benefits and Steps

2023-07-07 08:21:49

L’installation of photovoltaic systems is an ecological and economical approach that is gaining in popularity. By converting solar energy into electricity, these systems reduce energy bills while contributing to the fight once morest climate change.

This article walks you through the installation process, costs, benefits, and the different steps you need to follow to set up a photovoltaic system in your home.

What is the installation of photovoltaic systems?

Installing photovoltaic systems involves placing solar panels on your roof or on land to convert solar energy into electricity. These systems are composed of several elements:

Solar panels: They capture solar energy. Inverter: It converts the generated electricity into usable current. Meter: It measures the production of electricity. Connection to the network: It allows the sale of surplus electricity.

Why install a photovoltaic system?

The installation of photovoltaic systems has many advantages:

Green electricity production: Solar panels produce electricity from solar energy, a renewable and inexhaustible source of energy. Self-consumption: You can consume the electricity you produce, thus reducing your electricity bill. Selling the surplus: If you produce more electricity than you consume, you can sell the surplus to EDF or another electricity supplier. Profitability: Despite the initial cost of installation, a photovoltaic system can be profitable in the long term thanks to the savings made and the sale of surplus electricity.

How to install a photovoltaic system?

Step 1: Project Feasibility Assessment

Before starting the installation of photovoltaic systems, it is important to assess the feasibility of the project. That implies :

Evaluation of the orientation and inclination of your roof. Verification of the conformity of your electrical installation. The estimate of your electricity consumption. Request quotes from several installers to compare prices.

Step 2: Choice of installer and equipment

The choice of installer and equipment is a crucial step in the installation of photovoltaic systems. It is recommended to choose a certified installer and to favor quality equipment. The equipment needed includes:

The solar panels. The inverter. The mounting system. cables and connectors.

Step 3: Installation and connection

Once the material has been chosen, the installer installs the solar panels and the inverter, then connects the system to the electrical network. This step must be carried out by a professional to guarantee the safety and compliance of the installation.

Step 4: Commissioning

After installation, the system must be commissioned. This includes verification of installation, commissioning of the system and verification of electricity production. A Consuel report is also necessary to confirm the conformity of the installation.

Step 5: Follow-up and maintenance

Once the system is in service, it is important to regularly monitor the electricity production and carry out the necessary maintenance to guarantee optimal production. This may include cleaning the solar panels and checking the inverter.

How much does the installation of a photovoltaic system cost?

The price of installing a photovoltaic system depends on several factors, including the size of the system, the type of solar panels used, the cost of the inverter and the cost of the installation. On average, the cost can vary from a few thousand to several tens of thousands of euros.

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