SPECIFICATIONS

Application: Charger Controller,Solar System Controller

Battery Type: Gel, AGM, Liquid, Lithium(default: Gel)

Brand Name: Lumiax

Communication: RS485

Grounding: negative

Max PV Power: 1000W/2000W

Max PV Voltage: 150V

Max volt on Bat. Terminal: 65V

Model Number: MT4015-BT

Optional: IoT, Cyber-BT(Internal / External)

Output Current: 30A

Place of Origin: Shandong, China

Self consumption: ≤8mA

Temperature compensationi: yes

Type: MPPT

Work Time (h): 24h

conversion efficiency: 98.7%

Product Features

Products Description

Item			MT4015
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 @25℃（default:29.0/58.0V）
		Equalization Voltage	28.0~30.0V/56.0~60.0V @25℃（default:29.6/59.2V）
		Float Voltage	26.0~29.0V /52.0~58.0V@25℃（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)
Max volt on PV terminal *1			150V@-20℃；138V@25℃
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
Output Current			30A
Load mode			Always on, Street lamp, User-defind Mode
Max tracking efficiency			>99.9%
Max charge conversion			98.7%
Dimensions			255*187.5*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℃~+45℃
Storage temperature			-25℃~+70℃
Ambient humidity			≤95%RH，No condensation
Protection degree			IP32

Certifications

Why Choose Us

Application

Main market

Customer Feedback

FAQ

Q1:How long of the warranty or guaranty? A1:Waterproof controllers 36 months,other controllers 24 months and whole life technical support.

Q2:Can you accept OEM or ODM? A2: Yes,for batch order, it's absolutely no problem to do OEM and ODM

Q3:What is your delivery time? A3:It depends on your quantity.Usually 2days for sample and 5-10 days within 500pcs.

Q4:Do you have your own factory? A4:Yes,We have three factories located in Qingdao,China,welcome to visit.

Q5:After-sales service A5:Professional installation video guidance and technical support.

Q6：What kind of certificate you have? A6:We have gained CE,ROHS,ISO9001,ISO14001.