MPPT Efficiency ≥99.5%. L-W-eSMART2-12V/24V/36V/48V 20A 30A 40A. Charging current 12V/24V/36V/48V System 20A 30A 40A. 36V System 780W 1170W 1560W. System Type: DC12V/24V/36V/48V Automatic Recognition.
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