Description

MYPV AC ELWA-E

Hot-water-excess-utilisation in photovoltaic storage systems
Again a very simple solution: Using excess with the flexible controllable AC ELWA-E. With the AC ELWA-E you can use PV-excess for water heating, e.g. after a battery is fully loaded, and raise your self-consumption ratio to nearly 100%.

Hybrid-Storage Solution for PV Excess Energy
AC ELWA-E communicates over Ethernet with battery storage systems or smart-home controllers. It minimizes feed-in energy of PV systems by using this energy for hot water or room heating. Battery storage and electric appliances have priority. For commecrcial buildings, many AC ELWA’s can be controlled simultaneously with intelligent control systems. This allows optimum energy distribution.

Advantages

• AC ELWA-E uses energy that cannot be stored in the battery
• Linear power control 0 – 3.000W for maximum self-consumption
• The AC ELWA-E communicates via ethernet with the BMS
• Sinusoidal current consumption (no thyristor), grid compliant
• Hot-Water securing (Boost-Backup) included
• Suitable for multiple battery and energy-management-systems