This solar water heater best water heter butt its only work on sun rising there was no sun rise the solar water heter cant beautiful heat the water
this solar water heater has glass and snall tank once the break the glass the solar water heater cant bework.
you can bye after solar water heater first asemble it and it can be connect to the water tank and the solar water heater has one air pipe it can be work the solar water heater once the sun rise on solar water heater it can beautiful start the water heat but there was no sun rise it not works