Technical perfection is defined on very Cartesian criteria:

• The technology used.
• The materials used.
• Performance inferred from laboratory tests.
• Overall perfection, on the other hand, includes other more or less "subjective" criteria:
• The brand, the reputation of the manufacturer, its expertise in the field.
• The aesthetics of the product.
• The price.

The power rating expressed in Watt-peak is only achieved under laboratory test conditions. It is an indicator that allows you to compare the performance of the different solar panels. Today, the standard has risen to 425 Wp.

1.The Vertex N from Trina Solar with an unprecedented power in the sector of 710 Wp.

2.AE Solar stands out with the AE ME-132 collector which goes up to 660 Wp.

3.Ja Solar comes in fourth with its JAM series sensor at 640 Wp.

4.Jinko Solar completes this top 5 with its Tiger Neo sensor which reaches 625 Wp.

To extend the life of your solar panels, here are some practical tips:

1.Regular cleaning: Make sure to clean the panels at least twice a year to remove dust, dirt, and debris that can reduce their effectiveness.

2.Inverter Monitoring: The inverter is a key component that needs to be checked and replaced regularly to avoid failures.

3.Battery Maintenance: If you are using storage batteries, make sure they are well maintained and replaced if necessary.

4.Weather Protection: Make sure the panels are securely secured and protected from extreme weather conditions, such as strong winds and storms.

5.Checking Electrical Connections: Check electrical connections regularly to ensure they are secure and in good condition.

By following these tips, you can maximize the lifespan of your solar panels and ensure optimal performance in the long run.

A photovoltaic system, often referred to as a "solar panel," turns sunlight into electricity. Here's how it works, explained simply:

1.Solar Panels : The panels, installed on roofs or in fields, capture sunlight. They are made of photovoltaic cells, which convert this light into direct electric current (DC).

2.Inverter : The direct current produced by the panels is then sent to an inverter. The inverter converts direct current into alternating current (AC), which is the type of electricity used in our homes and businesses.

3.Electrical Panel: The alternating electricity is then directed to the electrical panel, where it can be used to power electronics and household appliances.

4.Counter : A meter measures the amount of electricity produced by the photovoltaic system. If your facility produces more energy than you consume, the excess can often be sold and sent to the general power grid.

5. Power Grid: When your system doesn't produce enough power (e.g., at night), you can tap into the power grid to get the electricity you need.

In summary, a photovoltaic system captures sunlight and transforms it into usable electricity for your home or business, reducing your reliance on traditional energy sources.

Sunshine potential : Tunisia enjoys nearly 3000 hours of sunshine per year, offering optimal conditions for photovoltaics.

25-year warranty : The solar panels tested in France, installed since 1992, have lost only 8.3% of their power in 20 years. The current models are even more robust and have a lifespan of 30 years.

Sustainability : Using renewable energy sources like solar helps preserve our natural heritage for future generations.

Increased property value : Installing solar panels significantly increases the value of a property.

Invest in clean energy : With the scarcity of fossil resources, solar energy offers a clean alternative and reduces CO2 emissions.

Cost-effectiveness : The photovoltaic installation allows significant savings on energy bills, with an average return on investment of 6 years thanks to subsidies.

Limited maintenance : Solar panels require little maintenance, often accompanied by a maintenance contract.

Energy transition in Tunisia : Tunisia aims to produce 30% of its electricity from renewable energy by 2030, with photovoltaics as a major asset.