Are you looking for a , yet solar charge controller? Are you in search of a sturdy, trustworthy tool at once? , ! Our solar charge controller must meet your needs. It is one of the choices for you. Features - ColorBlack - Material: Plastic - Size: About 16.00X13.00X5.00cm/6.29X5.11X1.97in - Environment Temperature: -20 degree centigrade - + 40 degree centigrade. - Adopt for practical and durable use. - material that can ensure its durability and practicability. - The excellent manufacturing process enables it to have . - Adopts precision production to the stable characteristics and high reliability. - Built-in over-current protection, short-circuit protection, open-circuit protection, and reverse connection protection, all of which are self- and do not damage the controller. Package list: 1 charge controller