Lumiax 20A 12V 24V IP67 Waterproof MPPT Solar Charge Controller

• After-sales Service: Yes
• Warranty: 3 Years
• Rated Voltage: 12/24V
• Max Charging Current: 20A
• Max PV Input: 55V
• Transport Package: Cartons
• Model NO.: SMR-MPPT2075/-BT
• Specification: 95.8*145*42.5mm
• Trademark: Lumiax
• Origin: China
• HS Code: 9032899099
• Production Capacity: 1000000PCS/Year

Product Description

ltem	SMR-MPPT1050-RS485	SMR-MPPT1575-RS485	SMR-MPPT2075-RS485
Max Charging Current	10A	15A	20A
System Voltage	12V	12V/24V automatical recognization
MPPT Charging Voltage	<14.5V@25ºC	<14.5/29V@25ºC
Boost Voltage	14.0~14.8V/28.0~29.6V(Default 14.5/29.0V@25ºC,Programmable)
Equalization Voltage	14.0~15.0V/28.0~30.0V(Default 14.8/29.6v@25ºC,Liquid/AGM,Programmable)
Float Voltage	13.0~14.5V/26.0~29.0V(Default 13.7/27.4V@25ºC,Programmable)
Low Volt. Disconnect	10.8~11.8V/21.6~23.6V; SOC1~5(Default: 11.2/22.4V,Programmable)
Reconnect Voltage	11.4~12.8V/228~25.6V(Default 12.0/24.0V,Programmable)
Overcharge Protect	15.5V	15.5/31.0V
Temp.Compensation	-4.17mV/K per cell (Boost,Equalization),-3.33mV/K per cell (Float)
Charging voltage target	10.0~17.0V	10.0~32.0V(Lithium,Programmable)
Charging voltage recovery	9.2~16.8V	92~31.8V(Lithium,Programmable)
Low voltage disconnect	9.0~15.0V	9.0~30.0V(Lithium,Programmable)
Low voltage reconnect	9.6~16.0V	9.6~31.0V(Lithium,Programmable)
Battery Type	Lithium,Liquid,Gel,AGM (Programmable, default Gel)
0ºC Charge Protection	Yes,No,Slow(Lithium, default:Yes)
Max input power	130W	200W/400W	260W/520W
Max volt on Bat.Terminal	25V	35V
Max volt on PV terminal	45V	55V
Dusk/Dawn detect volt.	3.0~8.0V	3.0~20.0V(Programmable)
Day/Night delay time	0~30Min(Programmable)
MPPT tracking range	(Battery Voltage + 1.0v) ~Voc*0.9
Max tracking efficiency	>99.9%
Output Current	10A	15A	20A
Max charge conversion	96.50%	97.50%
Self consumption	6mA
Dimensions	85.8*81*23.1mm	85.8*145* 30mm	85.8*145* 42.5mm
Weight	260g	600g	720g
Ambient temperature	-35~+60ºC
Ambient humidity	0~100%RH
Protection degree	IP67
Max Altitude	4000m