12.Technical Parameters
MPPT solar controller
m
odes:
Titan series
15A
20A
25A
30A
40A
Charge Mode
MPPT
(
maximum power pointtracking)
Method
Three stages: constant current (MPPT), constant
voltage, floating charge.
48Vsystem
DC36V
~
DC60V
System
DC12V
/
24V/48V
Automatic
rec
ognition
System voltage
12Vsystem
DC9V
~
DC15V
24Vsystem
DC18V
~
DC30V
Soft StartTime
12V/24V
/
48Vsystem
3S
Dynamic Response
R
ecovery
Time
12V/24V
/
48Vsystem
500us
MPPT efficiency
12V/24V
/
48Vsystem
≥
99%
INPUTCHARACTERISTICS
MPPT working
voltage range
12Vsystem
DC14V
~
DC100V
24Vsystem
DC30V
~
DC100V
48Vsystem
DC60V
~
DC100V
Low
inputv
oltage
protection point
12Vsystem
DC14V
24Vsystem
DC30V
48Vsystem
DC60V
Low
inputv
oltage
Recovery point
12Vsystem
DC18V
24Vsystem
DC34V
48Vsystem
DC65V
High input
v
oltage
protection point
12V/24V
/
48Vsystem
DC110V
High input
v
oltage
recovery point
12V/24V
/
48Vsystem
DC100V
Maximum PV power
12Vsystem
213W
284W
355W
426W
568W
24Vsystem
426W
568W
710W
852W 1136W
48Vsystem
852W
1136W 1420W 1704W 2272W
CHARGE
CHRE
CTRESTICS
Selectable Battery
Types
(Def
ault
Gelbat
tery)
12V/24V
/
48Vsystem
Sealed lead acid,
vented,
Gel,
N
iCd
battery
(
O
ther
t
ypes
of
the batteries
also
c
an be defined
)
ConstantVoltage
12V/24V/48Vsystem
Pleasecheckthechargevoltage
accordingtothe
battery
type
form
.
12V/24V/48Vsystem
FloatingCharge
Voltage
Rated Output Current
12V/24V
/
48Vsystem
15A
20A
25A
30A
40A
12V/24V
/
48Vsystem
20A
25A
30A
35A
45A
Current-limiting
Protection
Temperature Factor
12V/24V
/
48Vsystem
±
0.02%/
℃
Temperature
Compensation
12V/24V
/
48Vsystem
14
.
2
V
-
(The highest temperature
-25
℃
)
*0
.
3
Output
Ripples(speak)
12V/24V/48Vsystem
200mV
Output
Voltage
Stability Precision
12V/24V/48Vsystem
≤
±1.5%
OutputDischargeCharacteristics
OutputDischargeCharacteristics
PC(communicationport)
LowvoltageoutputProtectionpoint
Default10.5V;Recovery11V;
Itcanbeadjustable.
RatedoutputCurrent
30A
Theoutputcontrol
Onmode, Offmode, PVvoltagecontrolmode
Outputcontrolsetmode
ControllerbuttonorPCsoftware
Display
LEDdigitaltubedisplay
Batteryvoltage, Chargecurrent
LEDlightdisplay
Chargingindicatorlight, LOADindicatorlight
PC(communicationport)
RS232
Protection
Lowinputvoltageprotection
Checktheinputcharacteristics
Highinputvoltageprotection
Checktheinputcharacteristics
Chargeoverpowerprotection
yes
Dischargelowvoltageprotection
yes
Dischargehighcurrentprotection
yes
Temperature protection
yes
OtherParameters
Noise
Thermalheat-dissipatingmethod
Components
Certification
40dB
Fancooling
ImportedmaterialWithEUstandards.
CE\FCC\RoHS
Physical
MeasurementD
x W x
H(mm)
373*193*72.5
N.G(kg)
3.6
MechanicalProtection
IP21
Environment
Humidity
0~90%RH
(noc
ondense)
Altitude
0~3000m
Operating temperature
-
20
℃
~+
50
℃
Storage temperature
-
40
℃
~+
75
℃
Atmospheric
P
ressure
70~106kPa
21
22
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