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Heiwit participates as a start-up at Solar & Storage Live Italia - Verona, 8-9 October 2025

Heiwit participates as a start-up at Solar & Storage Live Italia - Verona, 8-9 October 2025

by master_heiwit | Aug 13, 2025 | Exhibitions and Events

Heiwit® proudly announces its participation in Solar & Storage Live Italia, the reference exhibition for the photovoltaic and energy storage sector, scheduled for 8 and 9 October 2025 at Veronafiere in Verona. The event, organised by Terrapinn...
Heiwit invited by EU to contribute to the future of sodium batteries

Heiwit invited by EU to contribute to the future of sodium batteries

by master_heiwit | Aug 8, 2025 | Insights, Sodium ion batteries

Sodium ion batteries are emerging as one of the most promising technologies in energy storage. Unlike traditional lithium batteries, they use abundant and readily available materials, reducing dependence on...
Heiwit achieves first certification of a grid-connected inverter for sodium-ion batteries: a breakthrough for energy storage

Heiwit achieves first certification of a grid-connected inverter for sodium-ion batteries: a breakthrough for energy storage

by master_heiwit | Aug 1, 2025 | Insights, Sodium ion batteries, Press review

In the global energy storage landscape, obtaining the first official certification of a grid-connected inverter combined with sodium-ion batteries marks a milestone. The achievement of the Heiwit team represents not only a breakthrough...
Aging Test: how we test the reliability of our 6kW inverters before delivery

Aging Test: how we test the reliability of our 6kW inverters before delivery

by master_heiwit | Jul 29, 2025 | Insights, Sodium ion batteries

In the video below we show an important step in our production process: the aging test on the 6kW single-phase inverters, designed to work in conjunction with Heiwit 10kWh sodium-ion batteries. This is an essential test that...
Heiwit: sodium ion batteries set to revolutionise European storage

Heiwit: sodium ion batteries set to revolutionise European storage

by master_heiwit | Jul 26, 2025 | Insights, Sodium ion batteries

Heiwit has reached a major strategic milestone in the development of sodium ion batteries, an innovative technology that is set to revolutionise the energy storage market. Currently, Heiwit has a potential annual production capacity of...
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*All forecast calculations on this site are made using these parameters unless otherwise indicated:
HEIWIT commission on installation cost: 20 %, HEIWIT commission on income: 20 %, CO2 saved per kWh: 0.48 kg, rent per kWp: 15 €, inflation on rent or lease cost: 2 %, insurance cost per kWp: 10 €, kWp installable on m2 per photovoltaic: 7 kWp, kWh value transferred to grid: 008 €, inflation on kWh value transferred to grid: 2%, fixed markup on kWh transferred for self-consumption: 0.06 €, annual photovoltaic production loss: 0.5 %, photovoltaic system cost per kWp: 850 €, production data taken from PVGIS europe.eu Cremona location Slope 35° Azimuth 0° PVGIS-SARAH2 database.

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