For those who drive an electric vehicle (EV), theinstallation of private charging point is now a priority: it means charging safely and quickly, without having to depend on the public charging stations available in the area.
But how much does it cost to install a wallbox?
In order to effectively plan the investment, it is crucial to consider that the expense is not limited to the cost of the domestic electric car column alone. The final budget must take into account all the ancillary expenses that determine the real cost: from the possible retrofitting of the home electrical system to civil works and installation, from the costs for specific materials to skilled labor, as well as the mandatory documentation required to obtain the certification of conformity of the installation.
In this article, we take a detailed look at all the factors involved in defining the overall cost of installing a wallbox.
The price of the wallbox depends on features and functionality
The cost of a home electric car charger ranges between €600 and €1,500, depending on power and smart features.
The parameters that affect the list price of a wallbox are.
- Charging power: from 3.7 kW in basic models up to 22 kW. The most common intermediate powers are 7.4 kW and 11 kW.
- Electrical architecture: single-phase versions are more economical than three-phase systems.
- Built-in smart functions: presence of Dynamic Load Management (DLM), control app, scheduling systems, RFID authentication, and integration with PV system.
- Construction quality and certifications: the degree of protection (IP) and the robustness of materials are crucial in case of outdoor installation and affect the cost.
For example, the Silla Prism 7.4 kW single-phase is available from 889 euros, while the Prism 22 kW three-phase version is available from 1,189 euros.
How much does it cost to install a wallbox: work and electrical system
In addition to the cost of the wallbox, the cost of electrical installation must be considered. The price range can vary widely depending on the condition of the existing installation and the complexity of the work.
In astandard, uncomplicatedinstallation, typical expense items are these:
| Intervention | Indicative estimate |
| Technical inspection | €0-100 (often included) |
| Dedicated power line (supply and cable laying) | €150-400 |
| Adjustment of electrical panel (circuit breaker + differential) | €80-250 |
| Drilling and fixing to wall/pole | €50-150 |
| Smart meter / ammeter sensor installation (for DLM) | €100-250 |
| Configuration and testing | €50-150 |
| Declaration of Conformity (Di.Co.) | Included or billed separately |
Costs can rise with long cable runs, complex masonry work, or major switchboard adjustments.
What an “all-inclusive” wallbox installation estimate should include
When you ask for a quote for the purchase with wallbox installation, it is important that certain elements are clearly specified:
- model, power and functionality of the device;
- certified electrical materials;
- Line length included in the price;
- Electrical protections included(thermal-magnetic and differential);
- Possible installation of smart meters or sensors for DLM;
- App configuration and acceptance testing;
- issuance of Di.Co.
Warning: an installer offering a lower price may not include Di.Co., hide the use of undersized cables, savings on protections, or fail to perform proper grounding checks.
Regulations and certifications required to install a wallbox
Theinstallation of a wallbox is subject to specific regulatory requirements that determine its regularity of operation and safety.
CEI 64-8 (Ministerial Decree 37/08) establishes the basic technical requirements and requires that the work be carried out by a licensed installer with the construction of a dedicated power line, the integration of appropriate protections ( circuit breakers and residual current devices) and verification of the effectiveness of grounding.
The Declaration of Conformity (Di.Co.) is required by law and is essential for multiple aspects: it validates access to any tax incentives, ensures the insurance validity of the system and is essential for its technical traceability.
Depending on the context, there may be additional requirements: in condominium settings, approval is required for modifications to common parts, while outdoors, that is, for outdoor installations , an IP rating ≥ 54 for weather resistance is technically binding.
The Silla Solutions: certified and transparent installations
To ensure maximum transparency on actual costs and ensure regulatory compliance of the installation, Silla Industries has structured an installation service managed through a network of certified Partners operating throughout the country.
Our approach eliminates surprises at the quote stage with a comprehensive end-to-end process. Specifically, our installation package includes:
- preliminary technical inspection;
- Complete installation of the wallbox with preparation of the dedicated power line and necessary safety protections;
- Supply and installation of amperometric sensor for enabling Dynamic Load Management (DLM), if requested by the customer;
- Issuance of the Declaration of Conformity (Di.Co.) required by law;
- Comprehensive after-sales support for initial setup and service.
By choosing devices such as Prism (with prices starting at 889 euros for the 7.4 kW single-phase model and 1,189 euros for the 22 kW three-phase), the user invests in a system that is reliable, inherently safe, and immediately enabled for all smart charging features.
TL;DR How much does it cost to have a wallbox installed?
To understand how much it really costs to install a wallbox, two items must be considered: the price of the device (on average between 600 and 1,500 € depending on power and functions) and that of theelectrical installation, which in standard conditions ranges between 400 and 900 €. Adding everything up, the realistic budget is generally between 1,000 and 2,400 € + VAT.
The golden rule when choosing a wallbox to install? Do not base your evaluations solely on the final price: a job done right, with certified materials and Di.Co. included, avoids surprises and saves money in the long run.
