Srne ML4860 User Manual Download Page 1

4860 

Maximum Power Point Tracking

(MPPT) Series

        

CYNETIC 12-24-36-48V  60A 150V

 User Manual

Model

Battery voltage

Max. solar panel voltage

Max. input power

Charging current

Discharging current

ML4860

12V/24V/36V/48V

150V (25°C), 145V (-25°C)

800W/12V; 1600W/24V; 2400W/36V; 3200W/48V

60A

20A

 Specification version number:V1.02

If there is any change, without notice

Code:1.1.24.01492

Summary of Contents for ML4860

Page 1: ...ual Model Battery voltage Max solar panel voltage Max input power Charging current Discharging current ML4860 12V 24V 36V 48V 150V 25 C 145V 25 C 800W 12V 1600W 24V 2400W 36V 3200W 48V 60A 20A Specifi...

Page 2: ...ause damage Tips means advice or instruction for the operator Table of Contents 1 Product Introduction 1 1 Product Overview 1 2 Product Features 1 3 Exterior and Interfaces 1 4 Introduction to Maximum...

Page 3: ...istorical data storage function is available and data can be stored for up to a year The controller is equipped with an LCD screen with which users can not only check device operating data and statuse...

Page 4: ...t characteristic curve 1 5 Charging Stages Introduction As one of the charging stages MPPT can t be used alone but has to be used together with boost charging floating charging equalizing charging etc...

Page 5: ...nstalling the battery For open lead acid batteries wear a pair of goggles during installation and in case of contact with battery acid flush with water immediately In order to prevent the battery from...

Page 6: ...s be careful in operation First connect the battery then the solar panel and finally the load When wiring follow the order of first and then Power on After connecting all power wires solidly and relia...

Page 7: ...current day Device information Bluetooth connection state This menu is available only to the display units with the optional bluetooth function Refer to Usage of Navigation Keys for operations includ...

Page 8: ...DV over discharge BAT OVD over voltage BAT UVW under voltage warning L SHTCRT load short circuit L OVRCRT load over current internal over temperature battery over temperature solar panel overpower sol...

Page 9: ...BstChgVol 9 0 17 0V 3 Floating charging voltage FltChgVol 9 0 17 0V Boost charging recovery voltage BstChgRev Over discharge recovery voltage LowVolRev Under voltage warning level UndVolWrn 4 Over dis...

Page 10: ...the load mode setting 3 Press and hold in any menu but not the setting mode if the current load mode is manual mode pressing and holding the key will switch on off the load if the current load mode is...

Page 11: ...value the load will cut off output after a time delay Load short circuit protection When the load is short circuited the controller can implement protection in a quick and timely manner and will try...

Page 12: ...2V default 35 C to 45 C IP32 3 6kg RS232 RS485 3000m 285 205 93mm 5 2 Battery Type Default Parameters When selecting User the battery type is to be self customized and in this case the default system...

Page 13: ...ion Efficiency 6 3 48V System Conversion Efficiency MPPT 24V conversion efficiency 24V battery 80 82 84 86 88 90 92 94 96 98 100 40 80 160 480 800 1200 1600 Output power W 40Vmp 60Vmp 80Vmp 90Vmp 110V...

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