12V 10A 15A MPPT Solar Charge Contoller for Solar Panel Batteries System

• After-sales Service: Installation and Debugging Guide
• Warranty: 2
• Condition: New
• Certification: ISO, CE, RoHS, FCC
• Application: Solar System Controller, Charger Controller, RV/Camping
• Rated Voltage: 12V
• Model NO.: MT1050-EU/RS485&MT1550-EU/RS485
• Max Tracking Efficiency: 99.9%
• Max Charge Conversion: 97.5%
• Battery Type: Liquid,Gel,AGM,Lithium
• Max Charging Current: 10A/15A
• Max PV Power Input: 130W/200W
• Max PV Voltage Input: 45V/35V
• Protection Degree: IP32
• Transport Package: Box/Carton
• Specification: MPPT
• Trademark: Lumiax
• Origin: Qingdao, China
• HS Code: 9032899099
• Production Capacity: 1500, 000PCS/ Year

Product Description

Product Parameters

Item

MT1050-EU

MT1050-RS485

MT1550-EU

MT1550-RS485

System Voltage

12V

Max Charging Current

10A

15A

MPPT Charging Voltage

before boost or equalization charging stage

Gel, AGM, Liquid

Boost Voltage

14.5V@25ºC

Equalization Voltage

14.8V@25ºC(Liquid ,AGM)

Float Voltage

13.7V@25ºC

Low voltage disconnect

10.8~11.8V, SOC1~5 (default: 11.2V)

Overcharge Protect

15.5V

Temp. Compensation

-4.17mV/K per cell (Boost, Equalization), -3.33mV/K per cell (Float)

Lithium

Charging target voltage

10.0~17.0V(Programmable, default: 14.4V)

Low voltage disconnect

9.0~15.0V(Programmable, default: 10.6V)

Battery Type

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

Max volt on Bat. Terminal

20V

Max volt on PV  *1

45V

35V

Max input power

130W

200W

Day/Night threshold

8.0V

MPPT tracking range    *2

(Battery Voltage + 2.0V)~Voc*0.9*2

Output Current

10A

USB interface

5V, 2A

/

5V, 2A

/

Load mode

Always on, Street lamp, User-defind Mode

Max tracking efficiency

>99.9%

Max charge conversion

97.5%

Dimensions

187.5 * 95.97 * 52.5mm

Weight

420g

Self consumption

0.2W

Communication

/

RS485(RJ11port)

/

RS485(RJ11port)

Grounding

Common Negative

Power terminals

8AWG (10mm2)

Ambient temperature

-20~+55ºC

Storage temperature

-25~+80ºC

Ambient humidity

0~100%RH

Protection degree

IP32

Max Altitude

4000m

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