Solar upgrade: the investment that pays off, for clean, independent energy

Boost your solar energy production: everything you need to know about replacing your photovoltaic panels

Do you have a solar installation and want to optimize its performance? Photovoltaic technology is evolving at a rapid pace, offering ever more efficient and durable solar panels. By upgrading your installation, you can significantly increase your energy production, reduce your electricity bills and contribute to the energy transition. Let's find out more about the benefits of doing so, and how to go about it.

Why replace your solar panels?

Today's solar panels are far more efficient than those of a few years ago. Thanks to technological advances, they offer :

Product warranties have jumped dramatically, from an average of 12 years to 25 years today. This major development reflects manufacturers' growing confidence in the durability of their panels. At the same time, performance guarantees have also improved, now reaching 30 years with a guaranteed efficiency of 87.4% for certain models, compared with 25 years and 80% previously.




Cutting-edge technology: N-Type TOPCon, bifacial and double-glazed cells significantly improve panel efficiency and durability.
Aesthetics: Modern solar panels have a more elegant design and blend harmoniously with your roof.

Solar cell technology has evolved, offering much higher yields than older generations. By replacing your panels, you can gain, for example, up to 10% additional annual production for 10 panels of equivalent power, offsetting the 1% annual loss due to the deterioration of older models.

Annual loss

What are the benefits of upgrading?

• Substantial energy savings: By increasing your electricity production, you reduce your consumption of energy from the grid, and therefore your energy bill.
• A rapid return on investment: Thanks to the savings made, the investment in new solar panels quickly pays for itself.
• A contribution to the energy transition: By using clean, renewable energy, you're doing your bit for the environment.

A simple upgrade of your solar system can save you a lot of money.
By replacing, for example, your 14 panels of 290Wp with 12 panels of 450Wp, you increase your peak power from 4060W to 5400W. This change willincrease your annual production by around 1,440 kWh, i.e. an increase of 35%, and your annual savings will rise from €1,218 to €1,650, also an increase of 35%. (These results are based on average data for central France).

However, before considering such an upgrade, it's essential to check with one of our experts that your inverter is compatible with these new panels.

Discover our range of solar panels 

Conclusion

Would you like to upgrade your solar system without breaking the bank? It's possible! By replacing only the panels, you benefit from the latest technologies while preserving the existing infrastructure.

Updating your solar system is a profitable and sustainable investment. By opting for the latest generation of solar panels, you benefit from optimized energy production and contribute to a greener future.
Don't hesitate to contact us for a free, personalized quotation.