Sodium-ion batteries and Heiwit hybrid inverters

The Heiwit range

Heiwit develops and manufactures sodium-ion energy storage systems for residential, commercial and industrial photovoltaic installations: the battery pack, BMS, control electronics and inverter are designed to work together. The sodium-ion cells are selected and qualified by Heiwit.

Accumulation

• 10 kWh sodium-ion battery — 48 V base module
• 10 kWh stackable battery — up to three modules per inverter

VIRGO hybrid inverters

• VIRGO 3K-S, VIRGO 4K6-S and VIRGO 6K-S single-phase

The full specifications for each model can be found in the relevant data sheets, and a comparison of the storage technologies is in the product range page.

How to buy

We do not publish a price list: every system has different specifications, inverters and installation requirements, and a general price would be misleading. A quote is prepared by an installer based on your specific system. You can find a partner installer or Request information and we’ll put you in touch with them.