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A low-voltage alarm alerts you when charging is complete
Charge Temperature 32℉-104℉ Discharge Temperature -4°F-104°F Dimensions 16
12V system: DC20V~DC80V
Does the B300 support hot swapping
USB output: 2 USB outputs
POW-Keeper1220 - Powmr MPPT 20A Solar Charger Controller wind A low-voltage alarm alerts youPowmr MPPT 20A Solar Charger Controller Overview Quick Details Place of Origin: Guangdong, China Brand Name: PowMr Model Number: POW Keeper1220 Type: MPPT, PowMr MPPT 20A Application: Charger Controller, Solar Working Station, Lighting Controller, Solar System Controller Work Time (h): Accept Setting Max PV Voltage: 55V Certificate: CE Warranty: 2 years Product name: MPPT 30A Solar Charge Controller Battery Voltage: 12V 24V Auto Voltage range of