Check the listing for details. 300A MPPT Solar Charge Controller 12V 24V 36V 48V Auto PV Max 160V Parallel 12x. Condition: New. Listed at 459.57 USD. 300A MPPT Solar Charge Controller 12V 24V 36V 48V Auto PV Max 160V Parallel 12xPowMr Solar Charger Controller MPPT 100A 12V 24V 36V 48V Blacklight LCD Regulator Max PV Input 160VDC Support Lithium batteries Introduction:【Update 1 - Supports up to 12 units in parallel】This solar controller supports single-unit standalone use as well as parallel use of multiple units. The parallel function makes it easy to expand the number of solar panel configurations and the upper limit of the storage battery capacity of a solar system, thereby increasing the scale of energy storage.【Update 2 - Multi-stage charge algorithm】There are 3 integrated charge modes (Bulk charge, Boost charge, Float charge). With the three-stage battery charging mode, the system can effectively optimize the charging cycle, and at the same time, it also has an adaptive boost charging function to avoid charging overtime and effectively extend the battery life.【Efficient 100A MPPT Solar Charge Controller】The 100A mppt solar charge controller is compatible with 12V/24V/36V/48V system voltages and features innovative MPPT (Maximum Power Point Tracking) technology with tracking efficiencies up to 99% and peak conversion efficiencies up to 97%.【Wide Range Voltage/Powe Support】100A Solar Controller supports High PV Input Power/Voltage. The charger controller can accept solar voltage up to 160V. When the battery is a 12V system, the recommended maximum PV input power is 1200W; For a 24V system, the Max. is 2400W; For a 36V system, the Max. is 3600W; For a 48V system, Max. is 4800W.【Support various types of batteries】Compatible with many types of 12/24/36/48V batteries, such as Lead-acid batteries, Sealed batteries, Gel batteries, AGM batteries, Flooded batteries, Lithium batteries, and User-defined, easy switching by the control system. When the Battery Type parameter is set to Lithium Battery, there is also a lithium activation function.【Full battery charging protection】Built-in PV array short-circuit protection, PV input over-current protection, load short-circuit protection, PV polarity reversal protection, battery polarity reversal protection, over-temperature protection, and many other battery protection functions make it safer to use. Feature:* MPPT 100A solar charge controller.* Innovative MPPT technology with a tracking efficiency of up to 99.9% and a peak conversion efficiency of up to 97%.* Supports Up to 12 Units in Parallel.* 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.* Built-in cooling fan for forced heat dissipation, improving overall device operational efficiency.* Easy to be mounted. Specification: ModelsPOW-M100-PROSolar Input SpecificationMax. Solar Array Open-Circuit Voltage160VMaximum Input Power: For 12V System1200WFor 24V System2400WFor 36V System3600WFor 48V System4800WBattery Charging SpecificationCharging TechnologyMPPTCharging Algorithm3 StagesCharging Algorithm12V/24V/36V/48VBattery Voltage Range9~60VRated Charging Current100AMaximum Efficiency≤98%MPPT Efficiency>99%Temperature Compensation-3mV/°C/2V（default）Self-Consumption44mA/12V; 26mA/24V; 18mA/36V; 12mA/48VEnvironment SpecificationOperating Temperature Range-35°C~+45°CHumidity Range≤95%，Non-condensingAltitude