solar controller

Water loading on constant water level

Power-down display                                        Full water alarm

Water pipe circulation                                     Electric heating cable fire protection

Pipe warm preservation                                   Automatic pressurization

Compulsive water loading                                Low water pressure    loading

Memory on power failure                                 Constant temperature heating

Temperature controlled water loading                Auto leakage prevention

Timing water loading                                       Timing heating

Water loading in shortage                                Manual water loading

Water level indication                                      Water shortage alarming

Water temperature preset                                Water temperature indication

Beijing time                                                    Water level preset

• Water level classification: five classes display
• Power of controlled circulation pump or electric heating wire:

1) intelligent controller used in solar water heater
2) to adjust water temperature and level
3) makes the whole system works