About this item

•  MPPT solar charge controller 100A, Max PV 250V, support solar panels input power Max 1300W for 12V battery or Max 2600W for 24V battery or Max 5200W for 48V battery. MPPT technology is with a high tracking efficiency of up to 99% and peak conversion efficiency of 98%. It is the best charging solution even in cloudy environments when the max power point of the solar panels will fluctuate all day. Even when Lithium battery is overdischarged(at 0 volt), the controller can activate it with small current and bring it to life
• 【Multiple Battery Adaptation and Auto Detect 12V/24V/48V】Suitable for Sealed, Lead Acid, GEL(AGM), Flooded, LiFePO4, Li(NiCoMn)O2 Battery and Auto detect 12V, 24V or 48V DC system voltage. User mode to manually customize battery parameters to solve the common problem of voltage matching for multiple batteries. You can customize the parameters via controller buttons, the LCD screen can show the system operation information and error codes, enabling you to understand the charging status and set the parameters more conveniently and effortlessly
• 【Stage Safely Charging】Features 4-stage charging (Bulk, Absorption, Float, and Equalization) of Lead Acid Batteries and 2-stage charging (Bulk and Absorption) for Lithiuim batteries as well as Lithium Reactivation. Intelligent charging method prolong your battery’s life
• 【Extremely Safe Protection】CE, FCC, IEC, UL and RoHS certificate, This 100A MPPT charge controller with cooling fan keep your solar system in safe in high temperature and insulated shell prevents you from accident. The intelligent self-diagnostic capability can assess and protect against reverse polarity, battery overcharging, battery over-discharging, overload, short-circuiting, overheating, and reverse current, full system protection from program safeguards your solar system. 5 load modes for connected DC appliances better load management, make it easy to use your device