Master 80A MPPT solar regulator, 12V 24V 36V 48V charge controller 4000W

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High efficient MPPT 48v 80a solar charger controller

Master 80A MPPT solar regulator, 12V 24V 36V 48V charge controller 4000W
 

Products Advantages                                                                                      

1. MPPT charge mode,conversion efficiency up to 99%;

2. Maximum PV input is DC 150V;

3. Support all kind of batteries, non-normal type can be set on PC software;

4. Three stage charge mode: fast charge,constant charge,floating charge);

5. With temperature sensor;

6. Anderson connection port, avoide reverse connection;

7. RS232 and LAN communication port, free PC software;

8. Intelligent design,the device can be upgraded online;

9. The devices can suffer the temperature not less than 105°C;

10. Perfect protection:input lowvoltage,input overvoltage,input polarity reversal,

     output over voltage,short-circuit over temperature;

11. Unlimited parallel;

12. 5 discharge mode;

13. LCD and LED show all kinds of parameter;

14. CE,ROHS,FCC certifications approved.The device also can support to pass the other certifications;

15. 2 years warranty and 3~10 years extended warranty service also can be provided.

 

Connection Diagram                                                                                    

 

 

Upper PC Software                                                                                         

Master 80A MPPT solar regulator, 12V 24V 36V 48V charge controller 4000W  

 

Test Software                                                                                                  

 

Parameter                                                                                                       

MPPT controller Model:

Master1-80A/100A Series

80A

100A

Charge Mode

MPPT(Maximum Power Point Tracking)

Charge Method

3 stages: fast charge(MPPT),constant voltage, floating charge

System Type

DC12V/24V/36V/48V 

Automatic recognition 

Conversion Efficiency

DC12V/24V/36V/48V

96.5% ~99%

PV Modules Utilization Rate

DC12V/24V/36V/48V

≥99%

PV Input Characteristics

MPPT Working Voltage and Range

12V system

DC22V~DC150V

24V system

DC34V~DC150V

36V system

DC50V~DC150V

48V system

DC60V~DC150V

Input Over voltage Protection Point

DC12V/24V/36V/48V

DC150V

Rate charge current

DC12V/24V/36V/48V

80A

100A

Max. PV Power

12V system

960W

1200W

24V system

1920W

2400W

36V system

2880W

3600W

48V system

3840W

4800W

Charge characteristic

Selectable Battery Types (Default type is GEL battery)

DC12V/24V/36V/48V

Sealed lead acid, vented Gel, NiCd battery (Other types of the batteries also can be defined)

Temperature Compensation

DC12V/24V/36V/48V

14.2V-(The highest temperature-25℃)*0.3

Discharge characteristic

Setting Control

 Controller or PC software

Max discharge current

DC12V/24V/36V/48V

100A

Output control mode

Double-time control, ON/OFF mode, PV voltage control, PV&Time control

Physical

Communication Port

RS232 and LAN

Measurement D*W*H (mm)

420*280*102

N.G(kg)

7.5

G.N(kg)

8.5

Color

Blue, Green, White (optional) or OEM

Environment

Humidity

0~90%RH  ( no condense)

Altitude

0~3000m

Operating Temperature

-20℃ ~ +40℃

Storage Temperature

-40℃ ~ +75℃

Atmospheric Pressure

70~106kPa

 


Certifications

F&Q:



Q1. How to ensure and monitor the products quality?

A1: We have established a perfect Quality Management System, In strict 

accordance with ISO9001: 2008 quality system and ISO14001 environment system for quality assurance management;

Our ISO9001:2008 Quality System certificate encoding: CHIN/TW/QMS/00119;

Our ISO14001 Environment System certificate encoding: CHIN/TW/EMS/00028;


Q2. What is the warranty of products?

A2: The warranty period of different products are different; 5 years, 3 years, 2 years, 1 years; More details please refer to the product specification or manual; we will provide free life-long technical support ;


Q3. What is the difference between MPPT&PWM?

A3.  MPPT charging mode, peak efficiency up to 99%, saving 30%~60% solar panel than traditional PWM controller.


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Q:What brand of solar controller is good
In today's solar industry, brand-name products in terms of quality to after-sales service, are guaranteed. And consumers want to compare through their own observation to choose, there are some difficulties. Such as the key components of solar water heaters is the insulation of the tank and the material and thickness of the liner steel, only the water tank can be destroyed before the amount of liner thickness and material. There is the quality of the vacuum tube, these things even if our industry people, without destroying the product, do not use precision instruments in the case, can not be identified
Q:The principle of solar controller
In fact, is a power management. Solar controllers are divided into different types of applications, but are basically controlled by solar charging and battery discharge management.
Q:Solar panels for solar panels
Cancel the potentiometer to adjust the control set point, and the use of E-side memory records the work of the control point, so that set the digital, eliminating the potential deviation due to potentiometer, temperature drift, so that the control point error reduction accuracy, reliability Factor; use of digital LED display and settings, one-button operation to complete all settings, the use of extremely convenient and intuitive role is to control the work of the entire system, and the battery played a charge protection, over discharge protection role. In the larger temperature difference, the qualified controller should also have the function of temperature compensation. Other additional functions such as light control switch, time control switch should be the option of the controller;
Q:How the inverter is connected to the solar controller
Inverter and solar controller connection requires intermediate storage device to connect, the general use of batteries, solar controller and battery connection charging, the battery and then connected with the inverter to its voltage, the elevated voltage and solar controller connection.
Q:Choose a solar controller which need to have a few conditions
The controller should have battery overvoltage protection, battery undervoltage protection, load short circuit protection, temperature compensation and other functions, select the controller to choose the quality of the guarantee. Big manufacturers big brand
Q:Solar controller does not heat how to heat
Solar controller with live heating, with no electric heating, and now your controller without electric heating, can only replace a charged heating. "Solar public welfare network" free consultation
Q:Solar controller red light flashing
Solar controller is divided into a variety of types, the lights are also representative of the battery, battery components and load, you said the red light flash is the end of the indicator light. You can also look for the controller's instructions, the above will generally refer to the reasons for the light flash.
Q:How the solar controller wiring,
Carefully follow the instructions on the wiring
Q:A solar controller 12v20A battery 12v 20A Will the need for a few watts of solar panels can be normal charge
As long as the voltage is 12V, with more power battery panels can be affected only the problem of charging speed.
Q:What is the meaning of the DC load above the solar controller?
Can be batteries, lights, motors and other DC equipment can be used

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