Morningstar EcoBoost 40A MPPT Controller: Advanced Energy Management Intelligent Solar Harvesting for Off-Grid Systems The Morningstar EcoBoost 40A MPPT charge controller is engineered to serve as the central brain of your off-grid solar setup. Utilising proprietary TrakStar Maximum Power Point Tracking (MPPT) technology, this unit dynamically determines and adjusts to the true maximum power point of your solar array as...