Inverter for PV water heating

CyboEnergy, Inc. released an On/Off-Grid CyboInverter that can operate in either on-grid or off-grid mode, switching between the two modes automatically, and can also run an electric water heater in the off-grid mode. A daisy-chained On/Off-Grid CyboInverter A/H model twin pack is connected with 8 solar panels. There are no batteries in the system to save cost. The system can be set up to power an electric water heater as the primary goal in the off-grid mode. When the hot water reaches its temperature setpoint, the inverters will switch automatically to the on-grid mode to supply solar power to the grid. The system can also be set up to run in the on-grid mode all the time while the grid is up. When the grid is down, it can keep the electric water heater running in the off-grid mode.
 
CyboEnergy | www.cyboenergy.com

Volume: 2016 March/April