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10 Best Solar Panel Installers in Rome

Solar panels with a battery have become a common upgrade for houses and villas on the edge of Rome, and condominiums can put shared systems on the roof. Installers range from electrical contractors that fit PV among other work to specialists that design, install and monitor systems and handle the grid connection paperwork.

This guide lists installers whose own websites describe their systems and process, with notes on the brands they use, who handles permits and incentives, and whether they also fit heat pumps and EV chargers.

How this guide is ordered

We reviewed solar panel installers in Rome and kept only the businesses that show real experience, have good reviews and give their details clearly.

Some businesses invest in featured services to gain visibility.

Top 3Full listMapHow to choose

Compare 10 local options

SUNPARK, Rome#1
What stands out
  • Online simulators for homes and firms

  • Heat pumps and EV chargers

  • Paperwork assistance desk

SUNPARK

4.9386 reviews
Via Zoe Fontana, 220, 00131 Roma RM, Italy
Best for
Sizing a system online first

SUNPARK suits homeowners and businesses who like to model a system online before calling. The Rome company, founded by an engineer and staffed by engineers and project designers, offers separate simulators for homes and for companies. Its range covers panels, batteries, heat pumps and EV charging points. A dedicated paperwork desk helps with forms such as the ENEA filing, and a technical support service follows up after installation.

Equadro, Rome#2
What stands out
  • Eight-stage process

  • Heat pumps and ventilation too

  • Viessmann partner

Equadro

5.083 reviews
Via Enea, 61, 00181 Roma RM, Italy
Best for
Whole-house energy upgrades

Equadro suits households that want solar, storage and heat pumps planned together through a clear step-by-step process. The company on Via Enea installs PV systems with batteries and EV chargers, along with heat pumps, mechanical ventilation and heat-pump water heaters. Its eight stages run from consultation and site survey through design, permits and installation to testing, activation and monitoring. Viessmann is among its energy partners.

Diesse Group, Rome#3
What stands out
  • Official Tesla Wall Connector installer

  • Systems for condominiums and hotels

  • Every phase managed in-house

Diesse Group

4.993 reviews
Via Casteggio, 18, 00166 Roma RM, Italy
Best for
Solar with EV charging

Diesse Group suits owners who want solar and EV charging planned together. The Rome company, with more than twenty years in renewables, designs and installs PV systems with or without storage for homes, condominiums, companies and hotels. It is an official installer of Tesla Wall Connector chargers in central Italy. Each project starts with an on-site inspection and an analysis of orientation and shading, and every phase is managed in-house.

Be Next, Rome#4
What stands out
  • Viessmann partner of the year 2023

  • Solar plus heat pumps and boilers

  • Free site survey

Be Next

4.974 reviews
Via Cinquefrondi, 75, 00173 Roma RM, Italy
Best for
Solar combined with new heating

Be Next suits owners who want solar tied to new heating, from a firm with experience of large systems. The Rome company installs PV with or without storage, including stand-alone systems and setups combined with heat pumps or condensing boilers. It lists a 1 MW plant built with Viessmann modules and inverters and was named a Viessmann partner of the year for 2023. Every project starts with a free site survey.

Multiuser, Rome#5
What stands out
  • Electrical contractor since 1992

  • SolarEdge and Azzurro ZCS

  • 24-hour emergency service

Multiuser

5.0168 reviews
Via dei Meli, 22/C-D, 00172 Roma RM, Italy
Best for
Solar alongside other home systems

Multiuser suits owners who want solar from an electrical contractor that can also handle air conditioning, alarms and wiring. The company on Via dei Meli has worked in Rome and Lazio since 1992 and installs and maintains PV systems, from the energy assessment to the grid connection. Brands include SolarEdge and Azzurro ZCS. Financing through Compass is available, and a 24-hour emergency service covers faults.

Sopim Energia, Rome#6
What stands out
  • SunPower Elite Partner

  • In-house design and installation

  • Up to 40-year panel warranty

Sopim Energia

4.7198 reviews
Via Anagnina, 464, 00118 Roma RM, Italy
Best for
SunPower panels with in-house fitting

Sopim Energia suits buyers who want SunPower panels from an installer that keeps every step in-house. The company on Via Anagnina has worked in Lazio since 2004 and is a SunPower Elite Partner. Design, installation and after-sales assistance are handled by its own teams, starting from a free analysis of your bills. Batteries with a monitoring app, EV charging and financing through partner banks are available, with panel warranties of up to 40 years.

Sistemi Fotovoltaici Roma, Rome#7
What stands out
  • Turnkey from survey to handover

  • Condominium systems

  • Free consumption analysis

Sistemi Fotovoltaici Roma

4.822 reviews
Via Sava, 23, 00133 Villa Verde RM, Italy
Best for
Turnkey systems for condominiums

Sistemi Fotovoltaici Roma suits households and condominiums looking for a turnkey service from a dedicated solar installer. The company on Via Sava, in Villa Verde, cites more than 30 years in the energy sector and serves Rome and Lazio. It handles design, permits, installation, testing and maintenance, from the first site survey to handover. A free consultation and an analysis of consumption come before the quote.

Al.Ga, Rome#8
What stands out
  • PV and heat pumps from one firm

  • Batteries can be added later

  • Panels on roofs, facades or balconies

Al.Ga

4.892 reviews
Via di Castel di Leva, 380, 00134 Roma RM, Italy
Best for
Solar and heat pumps together

Al.Ga suits homeowners who want solar and a heat pump planned as one comfort system. The Rome company on Via di Castel di Leva designs and installs photovoltaic systems and heat pumps and provides maintenance for both. Panels can go on roofs, facades, the ground or terraces and balconies. Systems can start without a battery and add storage later, and the process runs from analysis and design to installation, monitoring and maintenance.

Becoming, Rome#9
What stands out
  • Sun Easy and Sun Pro packages

  • Energy certificate in-house

  • Heat pumps and air conditioning

Becoming

4.718 reviews
Via Marentino, 67, 00166 Roma RM, Italy
Best for
Solar with air conditioning and APE

Becoming suits owners who want solar, cooling and an energy certificate from one company. The Rome firm designs and installs photovoltaic systems, heat pumps, air conditioning and mechanical ventilation. Its Sun Easy and Sun Pro packages bundle panels with storage, with Sonnen among its partners. Projects in Balduina, Trieste and Colle del Sole include a condominium, and it also prepares grid-connection paperwork for other installers.

Best Solar, Rome#10
What stands out
  • EPC turnkey contractor

  • Grant and financing applications

  • Operation and maintenance service

Best Solar

4.421 reviews
Via Fontana Liri, 4/6, 00171 Roma RM, Italy
Best for
Larger projects with one contractor

Best Solar suits owners and businesses that want a single contractor for a larger or more technical project. The Rome company works as an EPC contractor, handling feasibility studies, design, permits, site management and testing as a turnkey service. Its technologies span photovoltaics, solar thermal, climate control and cogeneration. After-sales operation and maintenance are offered, and it also helps with grant and financing applications.

The comparison at a glance

#BusinessRatingReviewsBest for
#1SUNPARK 4.9386Sizing a system online first
#2Equadro 5.083Whole-house energy upgrades
#3Diesse Group 4.993Solar with EV charging
#4Be Next 4.974Solar combined with new heating
#5Multiuser 5.0168Solar alongside other home systems
#6Sopim Energia 4.7198SunPower panels with in-house fitting
#7Sistemi Fotovoltaici Roma 4.822Turnkey systems for condominiums
#8Al.Ga 4.892Solar and heat pumps together
#9Becoming 4.718Solar with air conditioning and APE
#10Best Solar 4.421Larger projects with one contractor

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Map of solar panel installers in Rome

Most installers are in the eastern and south-eastern districts, from the Tiburtino and Prenestino areas to Tuscolano and Anagnina, with two in the west of the city and one in the south at Castel di Leva.

Services to compare

  • Rooftop PV systemsDesign, installation and grid connection for houses, villas, condominiums and businesses.
  • Battery storageBatteries fitted with the system or added later to use more solar power in the evening, some with backup.
  • EV chargersHome and business wallboxes linked to the solar system.
  • Heat pumpsHeating, cooling and hot water that can run on power from the panels.
  • Paperwork and maintenanceGrid connection, GSE and ENEA forms, monitoring, cleaning and repairs.

How to choose Solar Panel Installers in Rome

  1. Ask who installsSome companies design and sell systems but pass the installation to partner firms. Ask whether the fitters are the company's own staff and who comes back for faults.
  2. Put the paperwork in the quoteGrid connection with the distributor, GSE registration and any tax deduction forms take time. Check that the quote says who files them and whether there is a fee.
  3. Check building rules firstIn a condominium, the administrator must be informed before using the shared roof, and in protected historic areas panels may need landscape approval. A good installer checks this before quoting.
  4. Size the battery to your useAn oversized battery rarely pays for itself. The size should follow your real consumption and allow for a future heat pump or electric car.

Frequently asked questions

How much does a solar system cost in Rome?

It varies. The price depends on the system size, the battery, the roof type and access, the panel and inverter brands and whether scaffolding and paperwork are included. Compare quotes on the full price and on exactly what each one covers.

Are there incentives for solar panels in Italy?

Yes, but they change often. Homeowners have been able to deduct part of the cost from income tax over ten years, and businesses and farms have had dedicated schemes. Rates and deadlines are revised in budget laws, so ask the installer which ones apply on the date you sign.

Can I install solar panels in a condominium in Rome?

Usually yes. An owner can install panels on the shared roof or on their own part of the building after informing the administrator, and the assembly can set conditions to protect the building. In historic areas, panels may also need approval from the heritage authorities.

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