Batteria Domestica for New Builds: Include It in Your Building Plan

Why a new build is the perfect time for a batteria domestica

Anyone building a new home faces a crossroads: make the right provisions now and prevent future renovation costs, or make expensive modifications later. For batterie domestiche, the choice is clear: sooner is better and cheaper.

With a new build, you can install the wiring without any demolition work, size the quadro elettrico appropriately and reserve the ideal location for the batteria. This saves an average of €500 to €1,500 in costi di installazione compared to a later retrofit.

Advantages of integration during the construction phase

Integrating a batteria domestica during the construction phase offers advantages that are not achievable with renovation.

• Lower costi di installazione — no demolition work, direct cable integration
• Optimal quadro elettrico layout — space for inverter and additional circuits
• Future-proof — ready for pompa di calore, caricatore EV and expansions
• Combine with pannelli solari — install cables directly for optimal synergy
• Incentivo — ISDE and provincial schemes apply

What to consider in your building plan

During construction, install thicker wiring (minimum 6 mm² for the batteria circuit) and provide cable ducts for future expansion. This costs little extra during a new build but saves expensive disruption later.

Optimal cable infrastructure

Plan a quadro elettrico with space for a inverter ibrido, a contatore intelligente and additional circuits. A future-proof quadro elettrico with a trifase connection gives you the flexibility for a pompa di calore, caricatore EV and batteria domestica simultaneously.

Consumer unit sizing

A batteria domestica has specific requirements: temperature between 0°C and 45°C, dry, ventilated and not in direct sunlight. With a new build, you can reserve an optimal location in the utility room, garage or technical room.

Location selection for the batteria

For new build homes, the Anker SOLIX X1 or a Pylontech Force system is the recommended choice. These systems integrate seamlessly with inverter ibridos, support trifase connections and are modularly espandibile as the nucleo familiare grows.

Recommended systems for new build homes

Also consider an all-in-one system where the inverter and batteria are combined. This simplifies installazione and reduces the number of components in the quadro elettrico.

ISDE incentivo, 0% IVA on pannelli solari and batterie domestiche in combination, and provincial sostenibilità loans are applicable to new build projects. Check with your municipality and province for current schemes, as these change regularly.

Incentivi and financing for new builds

Including a batteria domestica in your new build is a smart long-term investment. The additional costs are limited, the savings are immediately noticeable and you lay the foundation for a home that is ready for 2027 and beyond.

• Minimum 6 mm² cabling for the batteria circuit
• Trifase quadro elettrico with space for inverter and additional circuits
• Dry, ventilated location between 0°C and 45°C
• Separate cable route from pannelli solari to inverter

Conclusione

Ask your builder to include the necessary provisions in the building plan. We provide no-obligation advice on the optimal system and required specifications.

Contact our advisers for tailored new build advice.