iSunergy 60A 180V MPPT Solar Charge Controller 12V/24V/36V/48V Auto, Heat-Dissipating Metal Housing, Dual Fans, and LCD Display, for LiFePO4, Gel, Lithium, SLD, FLD, and Ternary Battery

【Advanced Tracking Technology】With a built-in maximum power point tracking algorithm, this solar controller can significantly improve the energy utilization efficiency of photovoltaic systems and increase charging efficiency by 15% to 20% compared to the conventional PWM method. It combines multiple algorithms to track the optimum working point accurately. The maximum tracking efficiency is up to 99.9%. The digital power supply ensures a peak conversion efficiency of up to 98%. 【Smart LCD Display】The LCD of this MPPT charge controller shows operational information, parameters, and fault icons. It allows users to customize the parameters according to actual needs and is equipped with 4 buttons to set parameters. 【Automatic Recognition】Solar power controller automatically recognizes 12V/24V/36V/48V DC input system voltage. MPPT charger supports charging gel batteries, sealed batteries, open batteries, and customized ones, and can even charge 0V lithium-ion batteries. 【Safe to Use】 The controller features a limited current charging mode, which makes the charging current to the rated level when the panel power exceed a certain level and the charging current is later than the rated current. Besides, it has over-voltage, short-circuit, reverse connection, reverse charge, over temperature and TVS lightning protection intelligent protection function achieve full protection. 【Hide Design】The solar panel charge controller adopts a sliding cover design to conceal the terminals and screwdriver, while wires can be hidden inside, better integrating with your home. The metal shell ensures excellent heat dissipation. 【Buy It With Confidence】With a 24-month warranty and 24-hour customer service, if you have any questions about our products, please feel free to contact us.

Product Features:

1. Controller inside has a comprehensive electronic fault self-test function and powerful protection function, can avoid to the greatest extent due to installation errors and system fault and cause the damage of the product components.
2. This product can real-time detect the power of solar panels, and track the highest voltage current value (V), make the system with maximum power output for battery charging. Used in off-grid solar pv system, coordinate the efforts of solar panels,battery,load, is the core of off-grid pv system control unit.
3. This product USES LCD operation state, running parameters and control parameters, etc.The user can through the button to refer to the various parameters, and can according to need to modify the control parameters to adapt to the different system requirements.

Product Parameters:

1. Battery voltage：12V/24V/36/48Auto
2. Max. solar panel voltage：180V(25℃)，150V(-25℃).
3. Charging current: 60A.
4. Discharging current : 20A.
5. USB output: 5V/3A.
6. No-load loss ： <=0.4W.
7. Maximum input power of solar panels ：720W/12V 1440W/24V 2160W/36V 2400W/48V
8. Waterproof lever ： IP21
9. NET Weight：1.36kg