Morningstar’s TriStar MPPT
solar controller with TrakStar Technology™ is an advanced maximum power
point tracking (MPPT) battery charger for off-grid photovoltaic (PV)
systems up to 3kW.The controller boasts peak
efficiency of 99%, the industry highest, and also significantly less power loss compared to other
MPPT controllers.The TriStar MPPT features a smart tracking algorithm that maximizes the harvest of energy from the PV by rapidly finding the solar array peak power point with very rapid sweeping of the entire I-V curve.This product is the first PV controller to include on-board Ethernet for a fully web-enabled interface and includes up to 200 days of data logging.