| select | Withou Display |
|---|---|
| Brand | Unbranded |
| Operating frequency | 120KHz |
| Input voltage range | DC 9-50V |
Check the listing for details. 9-50V 15A Adjustable Step-down Module Solar MPPT Boost Charging Module Regulator. Condition: New. Listed at 8.99 USD. The module current detection is low-end detection. When connecting the output to a battery or supercapacitor, be sure to add an anti backflow diode, otherwise it will burn the module chip. Input reverse protection: None (connected to reverse fuse and protective diode).