Photovoltaic Water Heating system ELWA

Photovoltaic Water Heating System for Rotex Hybridcube

An integrated MPP-Tracker uses maximum DC energy for the heating rod. There is NO need for an AC grid connection.

During rainy days or at night ELWA provides hot water from AC. The desired temperature
can easily be adjusted by a single control knob. This is a patented product.

• Uses 100% of your PV energy
• Easy Installation
• AC backup heating included
• Lower price than Solar Thermal Systems
• Optional USB interface for data recording
• No maintenance, no moving parts
• No pumps, No piping, No insulation
• No thermal heat losses on transfer