MPPT 30A 40A 50A 60A Solar Charge Controller 2800Watt PV Panels RS232/RS485 Solar System Controller 12V/24V/36V/48Vdc Battery System

Smart BT Monitor RS 485/232 40A 60A Solar Controller MPPT  12V 24V 36V 48volt PV Battery Regulator Solar Charger Controller Brand Name: OFFOF Model Number: MPPT-A6048 Type: MPPT Application: Solar System Controller, Battery panel regulator Work Time (h): 24H Max PV Power: 2800W Max PV Voltage: 180V Certificate: ROHS,CE,FCC Warranty: 1 Year Battery type: Lead acid battery, lithium battery MPPT Voltage: 24V/48V/36V/48V auto Charge way: constant voltage,constant current,Floating charge Operating temperature: -20℃~+50℃ Storage temperature: -40℃~+70℃ Tracking efficiency: ≥98.1% Maximum conversion efficiency: 99% Control Mode: 3 Stage MPPT Charge Model.   【Software Update MPPT Controller 】100% MPPT solar charge controller, Max efficiency ≥98.1%, PV utilization ≥99%. Built-in DSP controller with high performance Automatic 12V/24V/36V/48V battery voltage detection. 【Multiple Battery Adaptation】 Can be set Lithium, Lifepo4, Li / Vented / Flooded / Sealed / Gel batteries. Real-time energy recording. Two connectors for each pos and negs on solar and batteries connectors. Input PV 180V. 【Full System Protection】Solar charger controller Backlight LCD Display helps users not only check the whole system operating data and statuses but also quickly identify system faults and modify parameters. 【Fan Heat Dissipation】Smart Fan-on temperature >45℃ and off < 40℃,Porous heat dissipation.and fan use BEARING technologies increase life UP TO 5000hrs in normal use. Suitable for RVs, Commercial Vehicles, Boats, Yachts, and Solar system. 【Optional 485 communication】Contact with us for detail.