The main part of this system are
water pipes,a solar water panel, a water tank,
an inlet,a valve and a shower head.the tank is above the solar panel
Cold water enters the system through
the inlet.it then flows into the tank.
from here,the water flows into the
solar panel.
The sun heats the water in the panel.
the hot water rises and flows from the
panel into the tank.in the tank,hot
water stays at the top and cold water
sinks to the bottom.
When you open the valve,hot water
flows from the tank,through the valve,
leaves the system.