If the inverter you have is a standard one (i.e., intended only to convert the electricity produced by solar panels into AC), it will need to be replaced with a hybrid inverter. A standard inverter cannot directly manage battery charging and discharging processes. All IGLU TECH inverters we manufacture are hybrid — they efficiently manage solar generation, battery storage, and power import/export to the grid simultaneously.

Yes, our hybrid inverters support open communication protocols and are compatible with devices from many popular battery manufacturers on the market (e.g., those using CATL, BYD, or other certified battery cell systems). That said, to ensure maximum system efficiency, the longest service life, and smooth EMS (“”) operation, we always recommend choosing the full IGLU ecosystem. For compatibility with a specific battery model you own, please consult our specialists.Energy Management System) operation, we always recommend choosing the full IGLU ecosystem. For compatibility with your specific battery model, we invite you to consult with our specialists.

When the grid power goes out, the IGLU hybrid inverter acts as a backup power source (UPS / Backup function) and in less than 10 ms automatically switches the power supply to an alternative source – the battery or directly generated solar energy. This switchover is so fast that household devices (computers, heating systems, lighting) won’t even notice it and will continue operating without interruption (provided there is remaining energy in the batteries or the solar plant is generating sufficient power at that moment).

Yes, this is one of the greatest strengths of our custom-developed smart software (EMS). The inverter can be programmed to automatically track Nord Pool electricity exchange prices: it charges the battery from the grid at night or at other times when electricity is cheapest (or even has a negative price), and uses the stored energy during peak hours when electricity is most expensive. This allows you to significantly reduce electricity bills even in the winter months, when solar generation is minimal.

The inverter output and battery capacity are selected based on your annual electricity consumption, the capacity of your solar plant, and instantaneous peak demands. IGLU systems feature an extremely flexible, modular design—you can start with a smaller capacity (e.g., 10 kWh) and, as your needs grow or if you purchase an electric vehicle, easily expand the system to 50 kWh or more without changing the inverter itself.

By choosing an IGLU TECH product, you’ll receive not only top-quality components and an IP66 protection rating, but also direct Lithuanian service and warranty supportIf anything goes wrong, you won’t have to wait months for spare parts from abroad — technical support is provided by local engineers. In addition, our software is continuously updated to reflect the specifics of Lithuania’s power grid and the needs of local users.