48V MPPT Solar Charge Controller 40A for AGM, Gel&Lithium Batteries

• After-sales Service: Installation and Debugging Guide
• Warranty: 2
• Condition: New
• Certification: ISO, CE, RoHS, FCC
• Application: Solar System Controller, Charger Controller, Solar Working Station, RV/Camping/Yacht
• Rated Voltage: 12V/24V
• Model NO.: MT4015
• Max Tracking Efficiency: 99.9%
• Max Charge Conversion: 98%
• Battery Type: Liquid,Gel,AGM,Lithium
• Max Charging Current: 40A
• Max PV Power Input: 1000/2000W
• Max PV Voltage Input: 150V
• Max Load Output: 30A
• Transport Package: Carton
• Specification: MPPT
• Trademark: Lumiax
• Origin: Qingdao, China
• HS Code: 9032899099
• Production Capacity: 1500, 000PCS/ Year

Product Description

48V MPPT solar charge controller 40a for AGM,GEL&Lithium batteries

Product Parameters

	Item		MT4015
Battery Parameters	Max Charging Current		40A
	System Voltage		24V/48V automatical recognization
	Battery Type		Gel, AGM, Liquid, Lithium(default: Gel)
	Max volt on Bat. Terminal		65V
	Gel, AGM, Liquid	MPPT Charging Voltage	before boost or equalization charging stage
		Boost Voltage	28.0~29.6V/56.0~59.2V @25ºC(default:29.0/58.0V)
		Equalization Voltage	28.0~30.0V/56.0~60.0V @25ºC(default:29.6/59.2V)
		Float Voltage	26.0~29.0V /52.0~58.0V@25ºC(default:27.4/54.8V)
		Low voltage disconnect	21.6~23.6V/43.2~47.2V,SOC1~5(default: 22.4/44.8V)
		Low voltage reconnect	22.8~25.6V/45.6~51.2V(default: 24.0/48.0V)
		Overcharge Protect	31.3/62.3V
		Temp. Compensation	-4.17mV/K per cell (Boost, Equalization), -3.33mV/K per cell (Float)
	Lithium	Charging target voltage	20.0~64.0V (Lithium, default: 29.4V)
		Charging recovery voltage	18.2~63.8V (Lithium, default: 28.7V)
		Low voltage disconnect	18.0~60.0V (Lithium, default: 21.0V)
		Low voltage reconnect	18.6~62.0V (Lithium, default: 22.4V)
Panel Parameters	Max volt on PV terminal *1		150V@-20ºC;138V@25ºC
	Max input power		1000/2000W
	Day/Night threshold		6.0~40.0V(default: 16.0/32.0V)
	Day/Night delay time		0~30min(default: 0min)
	MPPT tracking range *2		(Battery Voltage + 2.0V)~Voc*0.9
Load Parameters	Output Current		30A
	Load mode		Always on, Street lamp, User-defind Mode
System Parameters	Max tracking efficiency		>99.9%
	Max charge conversion		98.7%
	Dimensions		189*255*89mm
	Weight		2.5Kg
	Self consumption		≤8mA
	Communication		RS485(RJ11 interface)
	Optional		IoT, Cyber-BT(Internal / External)
	Grounding		Common Negative
	Power terminals		6AWG(16mm2)
	Ambient temperature		-20~+55ºC
	Storage temperature		-25~+80ºC
	Ambient humidity		0~100%RH
	Protection degree		IP32
	Max Altitude		4000m

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