MPPT Solar Charge Controller 192V 50A for off grid solar power system and RS485 available

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Qingdao
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1 PCS
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1000 PCS/month

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Product Description:

Properties of the solar charge controller

1.  Design for off-grid solar power system.
2.  Applicable to different kinds of batteries.
3.  Adopts MPPT technology (Maximum Power Point Tracking). The advanced tracking algorithm make the solar module operate at ideal voltage which the solar modules can produce the maximum available power. 
4.  Modular design with simple structure and easy maintenance.
5.  Automatic power control function.
6.  LCD display: Solar panel current, solar panel voltage, solar panel power, battery group voltage, charge current.
7.  Perfect protection function: Solar reverse charge protection, Solar reverse connection   protection, Battery reverse connection protection, Battery overcharge protection, Battery over current protection etc ,thus the system has higher reliability.

 

Technical parameters of the solar charge controller

Model

192V50A

Battery group rated voltage

192Vdc

PV   Rated current

50A

PV open circuit voltage

500V

PV Max. power

9600Wp

MPPT input DC voltage range

150-240Vdc

Input PV module   road number

1

Function

MPPT charge mode, auto stop charge,     auto recharge voltage; Protection:   connecting contrary, over current, short circuit, over heat etc.

Display mode

LCD

Display content

solar panel voltage,   solar panel current, solar panel power, battery   voltage, charge   current

Floating Charge Voltage (adjustable)

110Vdc

Stop charge voltage

116Vdc±1%

Recharge voltage

108V±1%

Voltage drop between PV   and battery

1.5V

Max     itself power consumption

100mA-150mA

Work environment   temperature

-30-60°C

Relative humidity

90% No condensation

Applicable     altitude

3000m The rated power should be reduced when it is higher  than 2000m  

Noise   (1m)

40dB

Degree of protection

IP20(Indoor)

Cooling method

Forced air cooling

*Communication interface   (optional)

RS485/USB

*Temperature compensation(optional)

-4mv/°C/2V,-35°C~+80°C,Accuracy:±1°C

Product size (mm)

520*430*200mm,  (Black one)  480*360*150mm, (Red one)

Weight(kg)

12Kg(Black one)   14kg(Red one)

*Above parameter only for reference. Could be custom made to user specifications.

 

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Q:Solar controller can not charge what is the reason
Are charged control point voltage: direct charge after the end of the battery will be charged and discharged controller for some time, so that the voltage naturally fall, when the fall to the "recovery voltage" value, will enter the charge state. Why are they designed? That is, when the direct charge is completed, there may be individual batteries "backward" (terminal voltage is relatively low), in order to pull these individual molecules back, so that all the battery side voltage is uniform, so it is necessary to high voltage with moderate Of the current and then charge a small meeting, we can see the so-called charge, that is, "balanced charge." Are charged time should not be too long, usually for a few minutes to ten minutes, the time set too long but harmful. For a small system equipped with two batteries, it is not meaningful. Therefore, the street lamp controller is generally not full charge, only two stages
Q:Solar water heater all intelligent controller how to install
Different solar water heater brand, the controller used is not the same. But the total is divided into the next type and side of the two, if you understand the installation of solar energy can first look at the probe to stay and then install the mouth. If you do not know you only looking for solar manufacturers aftermarket.
Q:Solar controller red light flashing
Installation of the controller should pay attention to: 1, waterproof; some of the controller on the market is not easy to produce waterproof, easy to penetrate the water vapor in the poles, resulting in short circuit and other issues; 2, pay attention to the controller and system rationality, 3, the main function of the controller is to protect the battery, must pay attention to.
Q:What is the meaning of the DC load above the solar controller?
Solar power systems are generally DC storage, of course, there are grid-connected power generation, the output is AC, but this system is still relatively small in the country, especially for some small systems. If it is a solar street light system,
Q:What is the use of solar controller
Communication function. ① simple instructions function; ② protocol communication functions, such as RS485 Ethernet, wireless and other forms of background management;
Q:What is the system voltage of the solar controller?
General solar energy is now used LED lights, because the solar power is limited, with LED more power, the general 3, 4 watts when the general lights a 20 watts of brightness.
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:What is the meaning of the 30A solar controller?
Solar controller above the marked 30A is the maximum current of the controller is 30A, the general solar controller has 12 / 24V10A 12 / 24V / 15A 12 / 24V20A 12 / 24V30A 24 / 48V10A 24 / 48V20A 24 / 48V30A 24 / 48V60A and so many Type of model. Customers can choose according to their own power size! The The When purchasing the capacity of the controller must be greater than the capacity of solar panels and load! The The
Q:Choose a solar controller which need to have a few conditions
To buy a solar controller must know the power of the solar panel and the load power to be used to determine the controller's charging current and discharge current. General solar controller are 12v / 24v automatic identification. Discharge current = load power / 12v, charge current = battery power / battery board voltage. The voltage of the panel can be set with the multimeter DC. The short-circuit current of the panel uses a clamp meter to test the current. So the battery power = voltage * current, basically know the power of the solar panel. The battery charge current will know. The current range of the controller is greater than the charging current of the solar panel and the discharge current of the load.
Q:How the solar controller wiring,
The lid open, there is a row of posts, the above will mark the solenoid valve, the signal line red or yellow or yellow, blue and green, there may be accompanied by tropical, electric heating, the corresponding connected on the line.

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