Product Details

SC-MCA 20A mppt solar charge controller dc motor speed controller

GENERAL DESCRIPTION:

This SC-MCA MPPT (maximum power point tracking) solar charge controller is a smart solar controller with automatic recognition function, smart charging and discharge function, three stages charging function to protect battery. It can increase 30%-60% efficiency than traditional PWM controller. It supports many kinds of batteries. It also has RS232 communication function. It is a most cost effective MPPT solar charge controller currently.

Contact: Kevin Chan

W.A./Wechat: +86 1392 727 2408

QQ: 2355801987 (For online training)

Skype: live:exp8_1 (video call arrangement requested)

PRODUCT FEATURES

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Max PV Input DC 170V		12V/24V/36V/48V System	Peak Efficiency Up to 99%


LCD/LED Monitor	Charging Method MPPT			RS232 Port


Software Online-Upgrade		System AUTO-RECOGNITION	Unlimited PARALLEL

BATTERY OPTIONS

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+	+	+	+
Sealed Lead Acid Battery	GEL Battery	Vented Battery	Ni-Cd Battery
-	-	-	-
Default	Manual Switch	Manual Switch	Manual Switch

(Compatible with other types of batteries as well!!! )

PRODUCT PARAMETERS:

SC-MCA MPPT Solar Charge Controller Automatic Recognition Series
SC-MCA Series		15A	20A	25A	30A	40A
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	426W	568W
	24V System (W)	426W	568W	710W	852W	1136W
	48V System (W)	852W	1136W	1420W	1704W	2272W
CHARGE CHARACTERISTICS
Battery Type (Default Gel Battery)	12/24/48V System	Sealed lead acid, Vented, Gel, NiCd battery (Other types of the batteries optional)
Rated Input Current	12/24/48V System	15A	20A	25A	30A	40A
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)		22016191
N.W.(kgs)		2.5			3
G.W.(kgs)		3			3.5
The specification is only for reference, subject to change without without prior notice!