VALLENERGIA
For your home · Aosta Valley & Northern Italy

Your home, solar-powered.

With a Vallenergia solar PV system you produce the energy you use and lighten your bill. Turnkey, with a tax deduction where applicable.

Request a free quote Why it pays off
  • Free site survey and quote
  • System sized on your consumption
  • Tax deduction where applicable
Home with a Vallenergia solar PV system Solar power for the home
Home self-consumption · live
Why it pays off

Four good reasons to go solar

Home solar can pay for itself in a few years and keep saving for a long time. How much depends on your consumption: we work it out together, with no obligation.

Lighter bills

You self-produce your energy and cut costs significantly, sheltered from price rises.

More independence

With storage you use your energy in the evening too: less reliance on the grid.

A home worth more

You improve the energy rating and can increase your property's value.

Tax deduction

We guide you through deductions and incentives, where applicable, to recover part of the cost.

Complete solutions

Everything your home needs

An integrated system, sized on your consumption and designed to grow with you.

Solar PV system

High-efficiency modules, reliable inverters and a professional installation on your roof.

Storage, if it's worth it

A battery makes sense if you consume a lot in the evening. We'll tell you honestly, without pushing what you don't need.

EV charging wallbox

Charge your electric car with solar energy, right at home.

Heat pump

Heat and cool with the electricity you produce: a natural extension of solar.

Simple and hassle-free

From first call to power, in 4 steps

We take care of everything: you just start saving.

Start now

Free site survey

We assess roof, consumption and orientation, then show you the possible savings.

Tailored design

We size the system to your habits and handle paperwork and deductions.

Installation

Fast, clean assembly, usually in a single working day.

Activation and support

We switch on the system, walk you through the monitoring app and stay by your side.

How much you can save

It depends on your consumption — we work it out together

No inflated figures: real savings depend on how much energy you use and when. With a free site survey we give you an indicative estimate based on your data, before any spending.

Calculate your savings
  • Free quote and site survey
  • Tax deduction handled, where applicable
  • Certified materials with manufacturer's warranty
  • Monitoring and dedicated support
FAQ

Questions? We'll clear them up

It depends on the size and add-ons (such as storage). In the free quote we give you a clear price and show you how many years the system takes to pay for itself through bill savings and deductions.
Installing on a single home usually takes just one day. We handle the connection and activation paperwork in the following weeks.
If you use a lot of energy in the evening, yes: storage lets you use energy produced during the day at night, increasing self-consumption and independence from the grid.
Often yes, but it depends on your tax situation and the rules in force when the work is done. We check your case and guide you through the paperwork for the incentives actually available.
Free quote

See how much you can save

Fill in the form: we'll get back to you for a free site survey and a personalised savings estimate.

  • Reply within 24 hours
  • No-obligation consultation
  • Qualified Vallenergia technicians
g.azzaroli@vallenergia.it +39 350 528 3485
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