Check the listing for details. 60A 100A MPPT Solar Charge Controller 12V 24V 36V 48V Auto PV 150V MAX 5000W U2. Condition: New. Listed at 89.99 USD. MPPT 100A 12V 24V 36V 48V PV 150V 12V system : Open circuit voltage≤96V（Voc) Max .PV input Power:1300W 24V system: Open circuit voltage≤96V（Voc) Max .PV input Power:2600W 36V system: Open circuit voltage≤144V（Voc) Max .PV input Power:3800W 48V system: Open circuit voltage≤144V（Voc) Max .PV input Power:5000W Overview OOYCYOO 100Amps MPPT solar charge controller is based on an advanced maximum power point tracking(MPPT) technology developed, dedicated to the solar system, the charge controller conversion efficiency up to 99%. Features MPPT 100A solar charge controller 100% MPPT technology 0 Layer, easy installation, easy setup Built-in DSP controller with high performance Automatic switch for 12V/24V/36V/48V battery bank 3-stage charging optimizes battery performance Overcharge protection, Input PV polarity reverse protection, Output limited current protection, Over-temperature protection Troubleshooting promotion function. Suitable for battery types such as sealed lead acid, vented gel, and lithium battery, etc Easy to be mounted Datasheet Technical Specification for Selection Guide Models 100A 12V 24V 36V 48V Charging mode MPPT Maximum power point tracking automatically Charging 3-stage:constant current(MPPT), constant voltage(Absorption Voltage), floating charge System type DC12V/24V/36V/48V Recognition automatically System voltage automatic recognition 1 2V system (DC9V-DC15V) 24V system (DC18V-DC29V) 36V system (DC30V-DC39V) 48V system (DC40V〜DC60V) Soft start time 98.1 % (Voc is 1.5 or 2 times than battery, then it's the best efficiency) PV utilization >99% Input specification VOC from PV( Make sure the Voc of PV meeting the requirement as right. Voc is 1.5 or 2 times than battery, then it's the best efficiency.) 12V system (DC20V〜DC96V) 24V system (DC37V-DC96V) 36V system (DC50V〜DC144V) 48V system (DC72V〜DC144V) The maximum PV input voltage (Voc) DC190V(The controller can't work at this voltage of long duration that will break controller. Please refer to the Input voltage from PV.) The maximum PV input power (The total power rated of PV can't be over this watt that will break the controller.) 12V system (1300W) 24V system (2600W) 36V system (3800W) 48V system (5000W) Output specification Selectable battery type(default is Sealed) Vented/ Sealed / Gel / NiCd / Lithium battery(defined voltage for other battery by user) Absorption Charging Voltage Refer to Batteries charging reference Floating Charging Voltage Refer to Batteries charging reference Overcharging protection voltage 12V system (15V) 24V system (30V) 36V system (45V) 48V system (60V) Rated output current 100A Temperature Coefficient ±0.02%/ °C Automatic temperature compensation 14.2V-(Max temperature-25 °C)*0.3 Output voltage ripple-peak 100mv Output voltage accuracy 40 °C Fan-off temperature