Heiwit system installed by Eliotech in Roccaforzata (TA)

13 May 2026 | Gallery installations

New installation completed in Roccaforzata, in the province of Taranto, where Eliotech has installed a photovoltaic system integrated with a 10 kWh Heiwit sodium-ion storage system.

The project includes:

18 x 450 Wp photovoltaic modules on 2 steel sail substructures.;
6 kW VIRGO inverter;
10 kWh Heiwit sodium-ion battery.

For years, Eliotech has been operating in Puglia, designing, installing, and maintaining systems dedicated to energy saving, offering bespoke solutions for homes and businesses.

The module that Eliotech has paired with the 6 kW VIRGO inverter at Roccaforzata is the 10 kWh HEIWIT-NA sodium-ion battery: On this page, you’ll find the datasheet and manual to help you evaluate it on a system similar to yours.

The project carried out in Roccaforzata stems precisely from this approach: integrating photovoltaic production and energy storage into an efficient, reliable system designed for the client's real needs.

Thanks to the integration of our battery, the system allows for optimised use of energy produced during the day and improved home energy management.