SUNYIMA 30A MPPT Solar Charge Controller 12v/24v Current Auto Focus MPPT Tracking Charge with Bluetooth LCD Display Dual USB Solar Regulator Charge Controller Multiple Load Control Modes (30A MPPT)

【Dual USB 30A MPPT Solar Charge Controller】The solar controller adopts the latest MPPT charging algorithm, Technology high tracking efficiency up to 99%, And use the latest and fastest technology, storing it in batteries to maximize this energy harvest.
【Multi-function LCD Displays】This MPPT controller is 12V/24V automatically adapt,first connect the battery,then connect the solar panels,when you first use it, make sure the battery has enough voltage,so that the controller can recognize the correct battery type.
【Bluetooth control】30A MPPT Solar Charge Controller Built-in Bluetooth system, Can Download “ZhiJinPower” App, Remote Operation Controller parameters, Remote operation settings, And check the parameters.
【Multiple electronic protection】 Built in overheat protection, current protection, short circuit protection, open circuit protection, reverse connection protection, when the fault is eliminated, the controller automatically recovers without damaging the controller.
【After-sales service】When using MPPT Solar Charge Controller, please refer to the operating instructions to learn how to install and use it. If you have any questions, you can contact us at any time, and we will give you a satisfactory answer within 24 hours.Kind reminder: When using this product, please confirm that the solar panel cannot exceed 400W