This compact IP67 weatherproof module provides MPPT solar charging for lead acid batteries. Maximum Power Point Tracking (MPPT) circuitry to provide up to 20% additional charge energy than conventional regulators. This essentially allows you to get more power from your existing panels, or alternatively reduce the overall required panel wattage for new systems. Ideally suited for vehicle power systems, ticketing infrastructure and other remote power requirements. Includes a host of protection features for safe and reliable operation. Dimensions: 75W x 40D x 22Hmm Features Utilises Maximum Power Point Tracking (MPPT) circuitry Multi chemistry for lead acid batteries Over temperature & short circuit protection Under input voltage shutdown Battery under voltage shutdown Fully sealed IP67 rated design Suits 12V battery systems. Max charge/load current: 10A Output power: 150W No load current: