100A MPPT Solar Charger Controller 12V/24V Auto Intelligent Regulator with LCD Display/Dual USB Port/Adjustable Parameter/3 Load Modes Fit for Lead-Acid, Lithium-Ion and Lithium Iron Phosphate Battery

Technical Parameters of 100A MPPT Solar Battery Charge Controller: Batt voltage: 12V/24V auto Charge current: 100A Discharging current: 50A Max solar input: For 12V batteries: 15-23V solar panels, for 24V batteries: 30-46V solar panels Float charge: 14.2V (default, adjustable) Discharge stop: 10.5V(default, adjustable) Discharge reconnect: 12.6V (default, adjustable) Voltage of open light: Solar panel 8V(Light lights delay) Voltage of close light: Solar panel 8V(Light off delay) USB output: 2 way USB output, 5V/2A(MAX) Self-consum: <10mA Operating temperature: -35~+60°C Size/Weight: 168*95*45mm/300g Package Included: 1* 100A MPPT Solar Charger Controller 1* English Instruction Manual

• Brand-new MPPT Battery Charger Controller: The 100A battery charging controller is equipped with an industrial-grade main control chip, enabling the MPPT tracking efficiency to reach up to 99.9%. The controller continuously detects during the charging process, features bidirectional focusing and tracking, and automatically focuses and tracks charging. Its charging efficiency is 15% to 30% higher than that of ordinary controllers. Bidirectional MOSFET anti-backflow, high-power mode and low heat generation.
• Applicable Battery Types：The 100A MPPT battery charging controller can be used for various lead-acid batteries (including open, sealed, AGM batteries, etc.). Note that if you charge lithium batteries, you must be very familiar with their battery characteristics and set the charging parameters properly after power connection before use.
• Automatic Recognition of 12V/24V: Connect the battery to the controller as per the manual. The controller will detect the battery voltage and automatically identify 12V/24V. (Note: When installing for the first time, please ensure that the battery has sufficient voltage so that the controller can recognize it as the correct battery type.)
• 8 Built-in Protections：The solar panel controller is equipped with built-in overcurrent protection, short circuit protection, open circuit protection, reverse connection protection, overload protection, overcharge protection, undervoltage protection and overvoltage protection. All are self-recovering types, which do not damage the controller and provide reliable protection for your equipment. Moreover, the controller features a complete three-stage charging management system, which helps you enhance system efficiency and extend battery life.
• Large-screen LCD Display: Through the large-screen LCD display, you can view the battery voltage, light-controlled delay turn-off time, charging and discharging current, battery power, load on, etc. in real time. Press the menu key, the up key and the down key to select the battery type and adjust the parameters. Moreover, the controller is equipped with functions such as power-off memory.
• 3 Load Working Modes: The 100A MPPT battery controller has three load operation modes, namely:【24H】Load output 24Hours (except for battery under voltage)；【1-15H】Load on after sunset and closed after setting hours；【0H】Dusk to dawn. You can choose the mode according to your needs.
• Battery Type: b1 represents lead-acid batteries (12V/24V automatic recognition); b2 represents lithium-ion batteries (3 series 11.1V lithium batteries); b3 represents lithium iron phosphate batteries(4 series 12.8V). The default factory setting is b1.
• Dual USB Output: There are two USB output ports on the right side of the 100A controller, with a maximum current of 2A, supporting charging for mobile phones, headphones, tablets and other devices.
• Wide Compatibility: This 100A MPPT solar panel battery charging controller is an ideal choice for various RVS, rooftops, yachts, camping solar panels, and can also be used in homes, industries, commercial and other places. This controller will generate heat (low heat output) when in operation. Please install the controller on a flat and well-ventilated surface.
• Reliable Technical Support: Our 100A solar panel charging controller comes with a 12-month warranty and technical support. If you have any questions, please contact us via Amazon email.