Waterproof 20A 12V 24V MPPT Solar Controller for Flooded Gel AGM Lithium Battery

• Customization: Available
• After-sales Service: Installation and Debugging Guide
• Warranty: 2 Years
• Model NO.: SMR-MPPT2075
• Certification: ISO, CE, RoHS, FCC,Ukca
• Application: Solar System Controller, Charger Controller, Lighting Controller, RV/Camping/Yacht
• Rated Voltage: 12V/24V
• Max Tracking Efficiency: 99.9%
• Max Charge Conversion: 97.5%
• Max Volt on PV Terminal: 55V
• Battery Type: Lithium, Liquid, Gel, AGM (Programmable, Default:
• Protection Degree: IP67
• Charging Current: 20A
• Communication: Infared/RS485/Bluetooth
• Transport Package: Carton
• Specification: MPPT
• Trademark: Lumiax
• Origin: Qingdao, China
• HS Code: 9032899099
• Production Capacity: 1500, 000PCS/ Year

Product Description

Waterproof 20A 12V 24V MPPT solar controller for Flooded Gel AGM Lithium battery                                                                   
1. Suit for Liquid, AGM, GEL and Lithium batteries
2. IP67, water-proof
3. Bluetooth function optional, Anroid and IOS APPS available

Product Parameters

Model				SMR-MPPT2075/ BT
Battery Parameters		Ampere		20A
		System voltage		12/24V
		Battery type		Liquid,GEL,AGM, Lithium(default: GEL)
		Max. voltage on Battery		35V
		MPPT charging voltage		before boost or equalization charging stage
		Boost charging  voltage		14.5 / 29V 25ºC
		Equalization charging voltage		14.8 / 29.6V 25ºC
		Float charging voltage		13.7 / 27.4V 25ºC
		Overcharge Protect		15.5 / 31.0V
		Low Voltage Disconnect		10.8~11.8V/21.6~23.6V,  (default: 11.2/22.4V)
		Temperature compensation		-4.17mV /K per cell (Boost . Equal) , -3.33mV/K per cell (Float) (lead acid)
		Charging voltage target  (Lithium)		10.0~32.0V
		Low voltage disconnect  (Lithium)		9.0~30.0V
PV Parameters		Max. voltage on PV		55V
		Max. power on PV		12V 260W / 24V 520W
		Dusk/dawn detect voltage		3.0~20.0V
		MPPT Tracking Range		(Battery Voltage+2V) ~ Voc × 0.9
Load Parameters		Output Current		20A
		Load mode		24H; Dusk to dawn; Timer
System Parameters		Max. tracking efficiency		>99.9%
		Max. charging conversion		97.50%
		Self consumption		6~25mA
		Dimensions/Weight		145 * 95.8 * 42.5mm / 720g
		Communication		Infrared / Bluetooth optional
		Ambient temperature		-35 °C ~+60°C
		Ambient humidity		0~100%RH
		Protection degree		IP67
		Max. altitude		4000m

 

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