Solar hot water heating system

A liquid storage system to deliver liquid at an operating temperature at a preset time set by a user of the system comprising:

• a liquid storage means;
• a temperature regulation means;
• a controller means being adapted to control operation of said temperature regulation means;
• a sensing means to detect a liquid temperature in said liquid storage means;
• a safety means to enable said temperature regulation means to be disabled;
• and
• a reset means coupled to a power source via a transforming means and adapted to lower a voltage level of said power source to a level safe for use by the user;
• said reset means being operable to reset said safety means to enable said controller means to again operate said temperature regulation means;
• wherein said controller means energizes said temperature regulation means at a time prior to said preset time, at which liquid is to be demanded at said operating temperature, sufficient such that said liquid reaches operating temperature at said preset time.

A liquid storage system to deliver liquid at an operating temperature at a preset time set by a user of the system comprising:

• a liquid storage container;
• a temperature regulator;
• a controller being adapted to control operation of said temperature regulator;
• a sensor to detect a liquid temperature in said liquid storage container;
• a safety mechanism which disables said temperature regulator;
• and
• a reset mechanism coupled to a power source and a transformer and adapted to lower a voltage level of said power source to a level safe for use by the user;
• said reset mechanism being operable to reset said safety mechanism to enable said controller to again operate said temperature regulator;
• wherein said controller energizes said temperature regulator at a time prior to said preset time, at which liquid is to be demanded at said operating temperature, sufficient such that said liquid reaches operating temperature at said preset time.