Model |
AP-20A |
AP-30A |
AP-40A |
AP-50A |
AP-60A |
Charging mode |
MPPT automatic maximum power point tracking |
Charging method |
Three stages: Constant current charging(MPPT), Equalizing charging, float charging |
System Type |
DC 12V/24V/36V/48V, automatical recognition / manual setting |
Voltage recognition range |
9-15VDC (12V) / 18-30VDC (24V) / 27-45VDC (36V) / 36-60VDC (48V) |
Static power consumption |
≤2W |
Overall transfer efficiency |
≥96.5%, ≤99% |
PV module utilization |
≤99.76% |
Input |
Working voltage range |
18-100VDC (12V) / 34-100VDC (24V) / 49-100VDC (36V) / 65-150VDC (48V) |
Low voltage input protection |
≤16VDC (12V) / ≤30VDC (24V) / ≤45VDC (36V) / ≤60VDC (48V) |
Low voltage input resumption |
≥18VDC (12V) / ≥34VDC (24V) / ≥49VDC (36V) / ≥65VDC (48V) |
High voltage input protection |
≥160VDC (12V / 24V / 36V/ 48V) |
High voltage input resumption |
≤145VDC (12V / 24V / 36V/ 48V) |
Maximum input voltage |
160VDC (12V / 24V / 36V/ 48V) |
Output |
Rated current |
20A |
30A |
40A |
50A |
60A |
Current-limiting protection |
22A |
32A |
42A |
52A |
62A |
Temperature coefficient |
±0.02%/ºC (12V / 24V / 36V/ 48V) |
Auto temperature compensation |
14.2V - (Max. Temperature - 25ºC) * 0.3 |
Output voltage stability accuracy |
≤±1.5% |
Protection |
Low & high battery protection |
Have high and low voltage protection |
High temperature |
90ºC, decrease power output when ≥85ºC |
Short circuit protection |
Available for long time, self-recovery after removing the short-circuit fault |
other protection |
over charge, over discharge, over load, reverse connect |
Other |
Display |
LCD intelligent display with function buttons |
Optional battery type |
Maintenance-free lead acid battery(default), colloidal battery, liquid battery, lithium battery, others are available by customizing |
Cooling system |
Intelligent fan by forced air cooling, fan speed is adjusted by real temperature |
Comnunication |
RS-485/RS-232/USB/SNMP (additional option) |
Environment |
Storge temperature |
-40~+70ºC |
Humidity |
<90%RH (No condensation) |
Atmospheric pressure |
70~106kPa |
Appearance |
Product size (mm) |
265*194*100mm |
295*224*100mm |