20A 30A 40A MPPT Solar Charge Controller for 100V Panel

• Customization: Available
• After-sales Service: Yes
• Warranty: 2 Years
• Model NO.: MT series
• Certification: ISO, CE
• Application: Solar System Controller, Charger Controller
• Rated Voltage: 24/48V
• Max Charging Current: 10A/15A/20A/30A/40A/60A
• System Voltage: 12V/24V/48V
• Battery Type: Gel, AGM, Liquid, Lithium (Default: Gel)
• Max Volt on PV Terminal *1: 35V-190V
• Optional: IoT, Cyber-Bt(Internal / External)
• Max Input Power: 130W-2000W
• Self Consumption: ≤8mA(12V),≤12mA(24V)
• Transport Package: Cartons
• Specification: MPPT
• Trademark: Lumiax
• Origin: China
• HS Code: 9032899099
• Production Capacity: 100000PCS/Year
• Package Size: 50.00cm * 50.00cm * 50.00cm
• Package Gross Weight: 7.000kg

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

Item

MT2010

MT3010

MT2075

MT3075

MT4010

Max Charging Current

20A

30A

20A

30A

40A

System Voltage

12V/24V automatical recognization

Battery Type

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

Max volt on Bat. Terminal

35V

Gel, AGM, Liquid

MPPT Charging Voltage

before boost or equalization charging stage

Boost Voltage

14.0~14.8V/28.0~29.6V @25ºC(default:14.5/29V)

Equalization Voltage

14.0~15.0V/28.0~30.0V @25ºC(default:14.8/29.6V)

Float Voltage

13.0~14.5V/26.0~29.0V @25ºC(default:13.7/27.4V)

Low voltage disconnect

10.8~11.8V/21.6~23.6V, SOC1~5 (default: 11.2/22.4V)

Low voltage reconnect

11.4~12.8V/22.8~25.6V(default: 12.0/24.0V)

Overcharge Protect

15.8/31.3V

Temp. Compensation

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

Lithium

Charging target voltage

10.0~32.0V (Lithium, default: 14.4V)

Charging recovery voltage

9.2~31.8V (Lithium, default: 14.0V)

Low voltage disconnect

9.0~30.0V (Lithium, default: 10.6V)

Low voltage reconnect

9.6~31.0V (Lithium, default: 12.0V)

Max volt on PV terminal *1

100V@-20ºC,90V@25ºC

55V@-20ºC,50V@25ºC

100V@-20ºC,95V@25ºC

Max input power

260/520W

390/780W

260/520W

390/780W

520/1040W

Day/Night threshold

3.0~20.0V(default: 8.0/16.0V)

Day/Night delay time

0~30min(default: 0min)

MPPT tracking range*2

(Battery Voltage + 2.0V)~Voc*0.9

Output Current

20A

30A

20A

30A

Load mode

Always on, Street lamp, User-defind Mode

Max tracking efficiency

>99.9%

Max charge conversion

98.0%

Dimensions(mm)

189*182*64mm

189*255*63mm

189*182*58mm

189*182*64mm

189*255*69mm

Weight

1.3Kg

1.5Kg

1Kg

1.3Kg

2Kg

Self consumption

≤8mA(12V),≤12mA(24V)

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

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 @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)

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

Output Current

30A

Load mode

Always on, Street lamp, User-defind Mode

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

Item

MT6020-Pro

Max charging current

60A

System voltage

12/24/48V

System voltage setting

Automatic/12V/24V/48V

Gel, AGM, Liquid

MPPT charging voltage

before boost or equalization charging stage

Boost Voltage

14.0~14.8V/28.0~29.6V/56.0~59.2V(default: 14.5/29.0/58.0V)

Equal Voltage

14.0~15.0V/28.0~30.0V/56.0~60.0V (default: 14.8/29.6/59.2V)

Float Voltage

13.0~14.5V/26.0~29.0V /52.0~58.0V(default: 13.7/27.4/54.8V)

Overcharge Protect

10.8~11.8V/21.6~23.6V/43.2~47.2V(default: 11.2/22.4/44.8V)

Low voltage disconnect

11.4~12.8V/22.8~25.6V/45.6~51.2V(default: 12.0/24.0/48.0V)

Low voltage reconnect

15.8/31.3/62.3V

Temp compensation

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

Lithium

Charging voltage target

10.0~64.0V(Lithium, default: 29.4V)

Charging voltage recovery

9.2~63.8V(Lithium, default: 28.7V)

Low voltage disconnect

9.0~60.0V(Lithium, default: 21.0V)

Low voltage reconnect

9.6~62.0V(Lithium, default: 22.4V)

Battery type

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

Max volt on Bat. Terminal

65V

Max volt on PV terminal

190V(@-20ºC), 170V(@25ºC)  *1

Max input power

750/1500/3000W

MPPT tracking range

(Battery Voltage + 2.0V)~Voc*0.9   *2

Max tracking efficiency

>99.9%

Max charge conversion

97.0%

Efficiency at full load

96.5%

Self consumption

<5W

Grounding

Common Positive

Data memory

5 years

Relay

3A/30VDC

Communication

BLE, IoT, RS485(Default, RJ11 interface)

Dimensions

339*230*109mm

Mounting Dimensions

220*215mm

Mounting hole size

φ6mm

Weight

5Kg

Terminal size

2AWG(35mm2)

Recommended cable

6AWG(16mm2)

Operating temperature

-20~+60ºC

Derating

From>65ºC internal

Fan

Internal, temperature controlled

LCD temperature range

-20~+70ºC

Storage temperature

-25~+80ºC

Ambient humidity

5~95%RH(No condensation)

Protection degree

IP20

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