Not to pick on you, but there is a recurring misunderstanding on this board. WEST is not the company that makes Westinghouse solar lights.
I suggest folks read up on Westinghouse on Wikipedia, and on google/finance. Look at all the companies with Westinghouse in the name, or some sort of affiliation with the Westinghouse name.
WEST = Westinghouse Solar, formerly known as Akeena Solar. They worked out an arrangement with some sort of Westinghouse entity, to bring name recognition to their company. WEST lists two and only two products, both are rooftop photovoltaic units. http://www.westinghousesolar.com/index.php/products
WEST does not make solar lights. Those are most likely made by Westinghouse Lighting Corp, or one of the other Westinghouse-labeled enterprises.
So no matter how much you love those little solar yard lights, and how many MalWart stores carry them, it is not WEST.
In related news, WEST is not Westinghouse Air Brake; Westinghouse Electric Corp.; TECO-Westinghouse Motor Co; Toshiba; CBS; Viacom; Siemens Westinghouse; etc.