Wednesday, July 15, 2009
Just a quick note to inform you that stainless steel tank prices are currently quite low. Our suppliers are offering us prices on new and slightly used stainless steels tanks that are best I have seen in years. Please contact me at firstname.lastname@example.org if you are interested.
Tuesday, July 14, 2009
A diode is required in the junction box of the solar electric module to prevent the electrical current from flowing back up into the solar module at night when there is no charging current to prevent it from back flowing.
A Walt Barrett video.