ESMART-12v/24v/36v/48v 20A to 60A MPPT regulator for seal, gel, flooded battery, MPPT4820, 4830, 4840, 4850, 4860

Features

• It has an efficient MPPT algorithm, MPPT efficiency ≥99.5%，and converter efficiency up to 98%. ‹Charge mode: three stages (constant current, constant voltage, floating charge), it prolongs service life of the batteries.
• Four types of load mode selection: ON/OFF, PV voltage control, Dual Time control, PV+Time control . ‹Battery system voltage automatic recognition.
• Three kinds of commonly used lead-acid battery (Seal\Gel\Flooded) parameter settings fcan be selected by the user, and the user can also customize the parameters for other battery charging.
• It has a current limiting charging function. When the power of PV is too large, the controller automatically keeps the charging power, and the charging current will not exceed the rated value.
• High definition LCD display function to check the device running data and working status, also can support modify the controller display parameter.
• RS485 communication, we can offer communication protocol to convenient user’s integrated management and secondary development.
• Support PC software monitoring and WiFi module to realize APP cloud monitoring.
• CE, RoHS, FCC certifications approved, we can assist clients to pass various certifications.
• 3 years warranty, and 3~10 years extended warranty service also can be provided.

Parameter