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Model | 48L50 | 48L60 | 48H50 | 48H60 | ||||
Product Category | Controller type | Controller with Maximum Power Point Tracking (MPPT) | ||||||
MPPT efficiency | ≥99.5% | |||||||
No-load static loss | 0.5W~1.2W | |||||||
system voltage | Auto | |||||||
Cooling method | Fan cooling | |||||||
Input characteristics | PV Maximum Open Circuit Voltage (VOC) | 150Vdc | 200Vdc | |||||
Start charging voltage point | 3V higher than battery voltage | |||||||
Input low voltage protection point | 2V higher than the current battery voltage | |||||||
Input overvoltage protection point | 150Vdc | 200Vdc | ||||||
Rated input power | 12V system | 650W | 780W | 650W | 780W | |||
24V system | 1300W | 1560W | 1300W | 1560W | ||||
36V system | 1950W | 2340W | 1950W | 2340W | ||||
48V system | 2600W | 3120W | 2600W | 3120W | ||||
Charging characteristics | Applicable battery type | Lead-acid battery / Li-ion battery | ||||||
Lithium battery activation | Optional | |||||||
Charge rated current | 50A | 60A | 50A | 60A | ||||
charging method | Lead acid battery fast charge equal charge floating charge lithium battery fast charge equal charge | |||||||
Load characteristics | load voltage | same battery voltage | ||||||
Rated load current | 30A | |||||||
Load control method | Normally open and normally closed mode dual period control mode/light control mode/light control-fixed time control mode | |||||||
Display/Communication | Display method | High definition LCD segment code back light display | ||||||
communication method | 8-pin RJ5 interface RS85/support host computer monitoring/support external BluetoothWIFI module expansion to realize app cloud monitoring support external monitoring header | |||||||
Other Properties | Protective function | Input and output over-voltage protection,anti-reverse connection protection, battery drop protection,etc | ||||||
Working temperature | -20°℃~+50℃ | |||||||
Storage temperature | -40°℃~+75℃ | |||||||
IP protection class | IP21 | |||||||
Maximum wire size | 20mm | |||||||
Net weight (kg) | 1.84 | |||||||
Gross weight(kg) | 2.81 | |||||||
Product size (mm) | 240*166*65 | |||||||
Packaging size (mm) | 299*203*70 | |||||||


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