The Renewables Blog

Photovoltaic system with sodium-ion storage in Albiate

3 March 2026 | Gallery installations

In Albiate (MB), we have completed a new installation in a stately villa, designed to ensure energy independence, reliability, and continuity of service.

The intervention was carried out by Puntoambiente S.r.l. , who oversaw the integration of the entire system with professional configuration and full regulatory compliance.

System configuration

The installed system includes:

  • Solar inverter VIRGO HEIWIT 6 kW
  • Sodium ion battery HEIWIT NA-48V210Ah 10 kWh

This combination allows for the valorisation of energy produced during the day, making it available during evening hours or times of lower solar production.

Sodium technology represents an advanced solution for residential energy storage, thanks to its stability and high safety profile.

Electrical continuity, safety and compliance

The system has been integrated with a backup solution that, in the event of a national grid outage, keeps the home's priority loads active, ensuring comfort and protection even during potential blackouts.

To complete the work, a CEI 0-21 certified electrical panel has been installed, a fundamental element to ensure safety, correct operation, and perfect integration with the grid.

A choice oriented towards energy independence

The installation in Albiate demonstrates how a photovoltaic system with sodium-ion storage can offer:

  • Self-sufficient energy production
  • Secure and innovative storage
  • Continuity of service
  • Qualified and compliant installation

A solution designed for those seeking advanced technology, reliability, and greater independence from the grid.

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