The 136LDTS-C is our basic 6 Volt lower unit with added solar panel and battery. The housing is a powder-coated steel box with adjustable legs. It comes equipped with a 6 Volt motor, THE-TIMER and cabled solar panel. The lid is hinged and lockable (padlock not included). A 5" round cup spinner comes standard. One 6 Volt 4 a/h rechargable battery is included!