EPEVER 40A MPPT Solar Charge Controller 12V/24V Auto Negative Grounded 40A Solar Regulator Support Batterless Run and fit for Lead-Acid and Lithium Battery

- Solar Charge Controller 40A: 12V 24V Auto identifying system volt. Advanced MPPT, with efficiency no less than 99.5% and accurate recognizing and tracking technology of multi-peaks maximum power point. Maximum DC/DC conversion efficiency of 98%. Automatic limitation of the charging current and charging power. - 40amp Solar Charge Controller PV Rated Charge Power: 520W/12V, 1040W/24V. Max.PV Open Circuit Voltage: 100V(92V At 25℃ environment temperature). And has real-time energy recording and statistical and multiple load work modes. - 40amp Solar Controller MPPT support for multiple type Battery charging: Lead-acid (Sealed, AGM, Gel, Flooded), User and Lithium). For the BCV, FCV, LVD, and LVR, users can modify them on the local controller when the battery type is "USE . Battery temperature compensation function to ensure the controller’s life. It protect the battery from being over-charged by the solar modules and over-discharged by the loads. - EPEVER MPPT Solar Controller: A power protection chip, which can provide 5VDC/200mA power and over-current, short-circuit protections, is adopted by the communication interface and Support monitoring and setting the parameters via the APP or PC software. Available to meet various communication requirements in different situations. - Mppt Solar Regulator has comprehensive electronic protection and can be widely used for various applications, e.g. solar RV, Car, Boat, household systems industrial field monitoring, etc.

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Step: Connect the system in the order of 1.battery-->2. load-->3.PV array, and disconnect the system in the reverse order 3. 2. 1.

DO NOT connect any inverter/ wind/Alternator or Charger into the charge controller!

How to program for Lithium Battery？