Photovoltaic system with zero-interest financing (TAN 0% - APR 0%)
If you're an Enel Energia electricity or gas customer or become one, you can purchase a rooftop photovoltaic system up to 6kW with zero-interest financing for up to 120 months (TAN 0% – APR 0%) and start paying from June 2026.. Included for free: a 10-year All-Risk insurance policy, end-of-life panel disposal, and the Enel "Sole Assicurato" insurance policy, valid for 5 years, which reimburses you if your area receives less sunlight than in previous years.
Thanks to tax deductions, by purchasing a photovoltaic system, you also have the opportunity to recover part of the expense in 10 equal annual installments.
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Enel Solare Italiano by 3SUN photovoltaic panels with zero-interest financing (TAN 0% – APR 0%)
Enel 3SUN
Enel Solare Italiano by 3SUN 3kW
Site inspection, design, installation and VAT included. Possibility of zero-interest financing reserved for Enel Energia power or gas customers.
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Enel 3SUN
Enel Solare Italiano by 3SUN 4kW
Site inspection, design, installation and VAT included. Possibility of zero-interest financing reserved for Enel Energia power or gas customers.
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Enel 3SUN
Enel Solare Italiano by 3SUN 6kW
Site inspection, design, installation and VAT included. Possibility of zero-interest financing reserved for Enel Energia power or gas customers.
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Enel 3SUN
Enel Solare Italiano by 3SUN 6kW TRIFASE
Site inspection, design, installation and VAT included. Possibility of zero-interest financing reserved for Enel Energia power or gas customers.
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Enel 3SUN
Enel Solare Italiano by 3SUN 8kW
Site inspection, design, installation and VAT included. Possibility of zero-interest financing reserved for Enel Energia power or gas customers.
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Enel 3SUN
Enel Solare Italiano by 3SUN 10kW
Site inspection, design, installation and VAT included. Possibility of zero-interest financing reserved for Enel Energia power or gas customers.
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Photovoltaic panels with zero-interest financing (TAN 0% - APR 0%)
Enel
Impianto fotovoltaico da 2 kW - Enel Sun
Site inspection, design, installation and VAT included. Possibility of zero-interest financing reserved for Enel Energia power or gas customers.
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Enel
Impianto fotovoltaico da 3 kW - Enel Sun
Site inspection, design, installation and VAT included. Possibility of zero-interest financing reserved for Enel Energia power or gas customers.
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Enel
Impianto fotovoltaico da 4 kW - Enel Sun
Site inspection, design, installation and VAT included. Possibility of zero-interest financing reserved for Enel Energia power or gas customers.
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Enel
Impianto fotovoltaico da 6 kW - Enel Sun
Site inspection, design, installation and VAT included. Possibility of zero-interest financing reserved for Enel Energia power or gas customers.
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Enel
Impianto fotovoltaico da 3 kW - Enel Sun Black
Site inspection, design, installation and VAT included. Possibility of zero-interest financing reserved for Enel Energia power or gas customers.
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Enel
Impianto fotovoltaico da 4 kW - Enel Sun Black
Site inspection, design, installation and VAT included. Possibility of zero-interest financing reserved for Enel Energia power or gas customers.
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Enel
Impianto fotovoltaico da 6 kW - Enel Sun Black
Site inspection, design, installation and VAT included. Possibility of zero-interest financing reserved for Enel Energia power or gas customers.
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Zero-interest photovoltaic system with storage (TAN 0% - APR 0%)
Enel
Impianto fotovoltaico da 3 kW e sistema di accumulo da 5,8 kWh - Enel Sun
Site inspection, design, installation and VAT included. Possibility of zero-interest financing reserved for Enel Energia power or gas customers.
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€
Enel
Impianto fotovoltaico da 4 kW e sistema di accumulo da 5,8 kWh - Enel Sun
Site inspection, design, installation and VAT included. Possibility of zero-interest financing reserved for Enel Energia power or gas customers.
, €
€
Enel
Impianto fotovoltaico da 6 kW e sistema di accumulo da 11,6 kWh - Enel Sun
Site inspection, design, installation and VAT included. Possibility of zero-interest financing reserved for Enel Energia power or gas customers.
, €
€
Enel
Impianto fotovoltaico da 3 kW e sistema di accumulo da 5,8 kWh - Enel Sun Black
Site inspection, design, installation and VAT included. Possibility of zero-interest financing reserved for Enel Energia power or gas customers.
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Enel
Impianto fotovoltaico da 4 kW e sistema di accumulo da 8,7 kWh - Enel Sun Black
Site inspection, design, installation and VAT included. Possibility of zero-interest financing reserved for Enel Energia power or gas customers.
, €
€
Enel
Impianto fotovoltaico da 6 kW e sistema di accumulo da 11,6 kWh - Enel Sun Black
Site inspection, design, installation and VAT included. Possibility of zero-interest financing reserved for Enel Energia power or gas customers.
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Do you want to find out how to save on your bill? Try Enel Lumiè.
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Useful Information
Offer by Enel Energia, subject to verification of installation capacity. Also available for purchase in a single payment.
Zero-Interest financing reserved for Enel power or gas customers, 60 months – no down payment – first installment starting from June 2026. Offer valid until 26/01/2026, subject to extensions. In the case of 120-month financing, a 50% down payment is required.
Example Enel Sun Edition Small (2 kW): €4,500 (total amount of credit), 60 installments of €75/month – FIXED TAN 0.00% and APR 0.00%. The APR represents the total cost of credit expressed as an annual percentage. The financing amount depends on the price of the product agreed between the customer and Enel Energia, based on any discounts applied by Enel for subscribing to additional offers. Advertising message for promotional purposes. The “European Standard Information on Consumer Credit” (ESIS) and a copy of the contract are available at sales points and authorized channels. Subject to approval by the selected financial institution, for which Enel Energia acts as a non-exclusive credit intermediary for Agos, Fiditalia, Findomestic.
Limitations and conditions for the bonus and 10-year All Risk insurance coverage are available in stores or on enel.it.
The Enel Sole Assicurato policy guarantees compensation if, during the coverage period, solar irradiation (measured using the GHI parameter) is below the established threshold. Compensation is automatic, without the need for a claim by the customer, at the end of each 12-month observation period, following notification by the entity that calculates and certifies solar irradiation data. The policy is valid for 3 years throughout Italy.
For more information on the “All Risks” policy, visit:
https://www.enel.it/en-us/assistenza/prodotti-servizi/assicurazione-helvetia-fotovoltaico
Tax deductions for building renovation works are available in accordance with current legislation. (Source: Budget Law and related regulations, ENEA, Italian Revenue Agency).
Verify ZIP Code
Enter the ZIP code of the residence for which you want to activate the offer and check if you're eligible. If the result is positive, you can proceed with the subscription.
Ci dispiace! Sembra che il tuo CAP non rientri tra quelli in cui è possibile sottoscrivere l’offerta
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Ci dispiace! Sembra che il tuo PDR non rientri tra quelli in cui è possibile sottoscrivere l’offerta
Verify and Subscribe
Enter your POD code to check if your energy supply meets the necessary requirements to proceed with the subscription. The POD Code is an alphanumeric code consisting of 14 or 15 characters, always starting with “IT.” You can find it on the first page of your electricity bill or directly on your meter by pressing the dedicated button.
Ci dispiace! Sembra che il tuo POD non rientri tra quelli in cui è possibile sottoscrivere l’offerta
Find out what type of Fiber is available at your address
With Enel Energia Fiber, you always surf at the highest speed available. Enter your address and discover the details of your new connection.
Ci dispiace! L’indirizzo che hai inserito non è ancora raggiunto dalla fibra di Enel Energia
In questo momento non è possibile attivare l’offerta sull’indirizzo indicato perché non è raggiunto dalla fibra di Enel Energia. Puoi sempre verificare un altro indirizzo.
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Have you already purchased an air conditioner?
Enter the discount code you received to get a €360 bonus on your electricity bill with the Formidabile Luce offer designed for you.
Call us for free
Speak with a consultant
333 333333
Monday to Sunday
9 a.m. - 10 p.m. excluding public holidays
Or call the toll-free number 800900860 from Italy or +39 0664500000 from abroad, from 9:00 AM to 10:00 PM every day, excluding national holidays. Deaf individuals can use the Pedius app, which employs speech recognition and synthesis technologies.
Call us for free
Speak with a consultant
800 069 419
Monday to Sunday
9 a.m. - 10 p.m. excluding public holidays
Or call the toll-free number 800900860 from Italy or the number 0664500000 from abroad, from 7 a.m. to 10 p.m. daily excluding national holidays. Deaf people can instead use the Pedius app, which uses speech recognition technology
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Buy them together
Formidabile Luce for you
The Formidabile Luce offer includes a discount on the list price of the energy component for customers switching from the Servizio di Maggior Tutela.
Locked for the first 12 months
Commercialization and Sales Fee
12 €/kWh
Air Conditioner at a Formidable Price
Purchase an Enel X air conditioning system with delivery, standard installation, and ENEA paperwork support included.*
Price air conditioner
, month
Standard installation included
ENEA paperwork support included*
Buy them together
Formidabile Luce for you
The Formidabile Luce offer includes a discount on the list price of the energy component for customers switching from the Servizio di Maggior Tutela.
Locked for the first 12 months
Commercialization and Sales Fee
12 €/kWh
What's an Enel account?
Thanks to account creation, Enel has introduced a new way to access the digital services available on the Enel Energia website, the Enel Energia App, and those of other companies within the Enel Group. With just one set of credentials (email username or mobile number and password), you can access all the services Enel offers you without the need to register again.
Please note that the Enel account is linked to a single tax code. It is therefore not currently possible to manage Enel Energia supplies or products registered under different tax codes using the same account.
VAT Number or Tax Code?
Enter the tax code of the supply contract holder, which you can find in the paper/digital version of the contract or on the bill. Remember that if you are the owner of a sole proprietorship, you must enter the alphanumeric tax code in this field, whereas if you are the owner or manager of a company considered a legal entity, you must enter the numeric tax code.