PRODUCT DETAIL
SC-MCA MPPT 20A Auto Recognition Solar controller
SC-MCA MPPT 20A Auto Recognition Solar controller
Model： SC-MCA 20A
Max/Rated Power： 1136W
Input Voltage： 18~144VDC
Battery Voltage： 12/24/48VDC
Size： 220*161*91mm
N.W./G.W.： 3.5/4 kgs
Monitor： LED
Installation： Wall-mounted
Original： ￥0.00
Details


FEATURES:

  • MPPT charge mode，peak efficiency more than 96.5%

  • DC 12V/24V/48V battery system automatic recognition

  • Maximum PV input voltage up to DC170V

  • Charge type: three stages charge, fast charge (MPPT), constant voltage charge, floating charge

  • Controller can be connected in unlimited parallels

  • CE, ISO9001 certificates approved



PARAMETERS:


SC-MCA MPPT Solar Charge Controller Automatic Recognition Series
SC-MCA Series
15A20A25A
Charge Mode
MPPT (maximum power point tracking)
Charge Method
3 stages: constant current, constant voltage, floating charge
System Type
12V/24V/48V
Automatic recognition
MPPT Efficiency
12V/24V/48V
≥96.5%
INPUT CHARACTERISTICS

MPPT working
voltage range

12V System
DC18V~DC72V
24V System
DC34V~DC72V
48V System
DC65V~DC144V

Low input voltage
protection point

12V System
DC16V
24V System
DC30V
48V System
DC60V

Low input voltage
recovery point

12V System
DC22V
24V System
DC34V
48V System
DC65V

High input voltage
protection point

12/24/48V System
DC90V/DC90V/DC180V

High input voltage
recovery point

12/24/48V System
DC85V/DC85V/DC170V
Maximum PV Power
12V System (W)
213W
284W
355W
24V System (W)
426W
568W
710W
48V System (W)
852W
1136W
1420W
CHARGE CHARACTERISTICS
Battery Type
 (Default Gel Battery)
12V/24V/48V System

Sealed lead acid, Vented, Gel, NiCd battery
(Other types of the batteries optional)

Rated Input Current
12V/24V/48V System
15A
20A
25A
OUTPUT DISCHARGE CHARACTERISTICS
Rated Output Current
40A
The Output Control
On mode, Off mode
Output Control Set Mode
Controller button or PC software
MECHANICAL CHARACTERISTICS
PC (communication port)
RS232
Size D x W x H(mm)
220*161*91
N.W.(kgs)
2.5
G.W.(kgs)
3
The specification is only for reference, subject to change without without prior notice!




CONNECTION DIAGRAM: