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Shenzhen Hehejin Industrial Co., Ltd.

Solar Charger Controller, Solar Regulator, Solar Driver manufacturer / supplier in China, offering MPPT 30A 12V/24V Max PV-90V Solar Battery Controller Mt3075, MPPT 80A/100A 48V/36V/24V/12V Self Cooling+RS232-Port Solar Controller Master-100A, Epever 15A 12V/24V LED Light + Timer Solar Controller Tracer3906epli and so on.

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Supplier Homepage Product Y-SOLAR Products MPPT 30A 12V/24V Max PV-90V Solar Battery Controller Mt3075

MPPT 30A 12V/24V Max PV-90V Solar Battery Controller Mt3075

FOB Price: US $43.51-50.23 / Piece
Min. Order: 1 Piece
Min. Order FOB Price
1 Piece US $43.51-50.23/ Piece
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Port: Shenzhen, China
Production Capacity: 50000PCS/Year
Payment Terms: L/C, T/T, Western Union, Paypal, Money Gram

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Basic Info
  • Model NO.: MT3075
  • Certification: ISO, CE
  • Rated Voltage: 24V
  • Display: LCD
  • Rated Discharge Current: 30A
  • Max PV Voltage: 55V
  • Max Input Power: 390W/780W
  • Self Consumption: 7mA
  • Transport Package: 20.60*19.50*8.50
  • Origin: China
  • Condition: New
  • Application: Solar System Controller, Charger Controller, Lighting Controller, Solar Working Station, Voltage Controller
  • Charge Mode: MPPT
  • Rated Charge Current: 30A
  • Boost Voltage: 14.5 / 29.0 V @25ºC
  • Voltage: 12V 24V Auto
  • Dusk / Dawn Detect Volt: 8.0 / 16.0 V
  • Trademark: Y-SOLAR
  • Specification: 1.7 kg
  • HS Code: 8537109090
Product Description
MPPT 30A 12V/24V Max PV-90V Solar Power Controller MT3075

Descriction :
Thanks for selecting the Magic series series solar controller.
Please take the time to read this user manual,this will help you to make full use of many advantages the controller can provide solar system.
This manual gives important recommendations for installing and using and so on.Read it carefully in your own interest and pay attention to the safety recommendations in it please.

Datasheet :
 ItemMT 1050 EUMT 2075MT 2010MT 3075MT 3010
Battery ParametersSystem Voltage12 V/24 V automatical  recognization
Max Charging Voltage10A20A30A
MPPT Charging Voltage< 14.5 / 29.0V @25ºC
Boost Voltage14.5 / 29.0 V @25ºC
Equalization Voltage14.8/29.6 V @25ºC (Liquid)
Float Voltage13.7 / 27.45 V @ 25ºC
Low Volt.Disconnect10.8~11.8 V/ 21.6~23.6 V,SOC 1~5
Reconnect Voltage11.6~12.8 V/23.2~25.6 V
Overcharge Protect15.5/31.0V
Max voltage on Batterminal35V
Temp.Compensation-4.17 mV / K per cell ( Boost,Equalization)
-3.33mV / K per cell (Float)
Battery Type Liquid,Gel
Panel ParametersMax volt on PV terminal45 V55 V90 V55 V 90 V
Max input power130 W260/520 W390/780 W
Dusk / Dawn detect volt.8.0 / 16.0 V
MPPT tracking range(Battery Voltage + 1.0)~ Voc *0.9
LoadOutput Current10 A20 A30 A
USB interface5 V,2 A------------
Work modeStandard, D2D ,Street lamp mode(2~9 hours)
System ParametersMax tracking efficiency>99.9%
Max charge conversion96.5%97.0%
Dimensions(mm)189*96*53189 x 182 x 58
Weight480 g1000g
Self consumption7mA
Ambient temperature-20 ~ + 50ºC
Storage temperature-25 ~ + 80ºC
Ambient humidity0 ~ 100% RH
Protection degreeIP 32
Max Altitude4000 m

*Voc means the open circuit voltage of the solar panel.
*Around oblique line value separately on behalf of 12V and 24 V system's value.

Features :
1) Innovative Max Power Point Tracking(MPPT) technology,tracking efficiency >99%.
2) Full digital technology,high charge conversion efficiency up to 97%.
3) LCD display design,read operating data and working condition easily.
4) Real-time energy statistics function.
5) 12V/24V automatic recognition.
6) Liquid and GEL battery for selection
7) External temperature sensor, automatic temperature compensation.
8) Built-in temperature sensor,when the temperature exceeds the set value ,the charging current will lower down followed by the decrease of temperature,so as to control the controller's temperature rise.
9) Four stages charge way:MPPT,boost,equalization,float.
10) With current-limiting charging mode,when the power the charging power,which enables the system to work under the rated charging current.
11)  Multiple load control modes:Standard,Dusk to Dawn,Timer and test mode.
12) Two USB interfaces(EU Series).
13) Based RS-485 standard Modbus protocol,to maximize their communication need of different occasions.
14) Perfect EMC & thermal design.
15) Full automatic electronic protect function.
Structure :

1) Heat Sink
        --dissipate controller heat
2) Plastic Case
        --Internal protection
3) LCD
        --Display settings and operating status,system parameters
4) Key:MENU,OK
        --Set and view the operating parameters
5) Two USB interfaces
        --Output 5V,2A
6) Temperature Sensor Port
        --Collect temperature information,Temperature compensation.
7) Load Terminals
        --Connected load.
8) Battery Terminals
        --Connect the battery
9) Solar module terminals
        --Connected solar modules.
Optional Accessories :
(PS:The price in alibaba do not include below accessories price,
if you need,contact me for the price.)
 Remote Temperature Sensor (Type:RTS02)
Battery temperature date collected to accurately charge and discharge for temperature compensation,the standard cable length is 2meters ( can also be customized according to user needs ),RTS02 connected via interface 6.

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