• Solar Module Mono-crystalline 125*125 240W Module System 1
  • Solar Module Mono-crystalline 125*125 240W Module System 2
Solar Module Mono-crystalline 125*125 240W Module

Solar Module Mono-crystalline 125*125 240W Module

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Tianjin
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Solar Module Descriptions: 

A solar panel, or photovoltaic PV module, is a device that is composed of solar cells and which, when struck by photons of light from the sun, generates an electrical current which can then be used to power DC or AC electrical loads.

We are one of the well known manufacturers and suppliers of an extensive range of solar module. Entire  range of our products is well checked before offering to the clients to ensure that our products are free  from any defect. Our products are delivered within the stipulated time frame. These solar module are available for outdoor applications. Our solar module are designed as per the set industry standards and can be bought at market leading  Available with us in various dimensions, these modules are stringently tested under define parameters  before the final dispatch by our professional who hold rich industry experience in this domain.

Electrical Characteristics 

Max-power                                 

(W)     

240

Max-Power Voltage            

(V)

50.4

Max-Power Current             

(A)

4.80

Open-Circuit Voltage             

(V)

60.4

Short-Circuit Current            

 (A)

5.30

 

Mechanical Characteristics

Cable type, Diameter and Length

4mm2, TUV certified, 1000mm

Type of Connector

Compatible with MC4 plug

Arrangement of cells

6*12

Cell Size

125*125

Dimension

1580*1069*45

Weight

20.5Kg

Glass, Type and Thickness

High Transmission, Low Iron, Tempered Glass 3.2mm

 

Features 

  • Excellent performance under low light environments (mornings evenings and cloudy days)

  • 12 years for product defects in materials and workmanship and 25 years for 80% of warranted minimum power.

  • Certifications and standards: IEC 61215.

  • Manufactured according to International Quality and Environment Management System (ISO9001, ISO14100).

 

FAQ

 

Q: Do you have any MOQ limit?

Our MOQ is 200 pieces.

Q: How long is the warranty period for the solar modules?

15 years 90% of its nominal power rating.

25 years 80% of its nominal power rating

Q: What kind of loads can I run on PV?

With a correctly designed PV system you can power almost any electrical load. However, as the load size increases the expense also increases. Loads like hot water heaters, air conditioners, room heaters and electric stoves should be avoided. The added cost of trying to power loads like these is very cost prohibitive. If these loads have to be powered it will be a lot less expensive to change the appliance to use an alternative fuel type like propane.

Q: When do I need a charge controller and why?

The safest way to figure out if you need a charge controller is to take Battery Amp Hour Capacity and divide this by the Solar Panel max. power amp rating. If the quotient is above 200, you don't need a controller. If the number is less than 200 than you need a controller.

For example if you have a 100 amp hour battery and a 10 watt panel, you take 100 and divide it by .6 (600mA) and you get 166.6. Since this is less than 200 you need a charge controller. If you have a five-watt panel in the above example you take 100 divided by .3 (300mA) and you come up with 333.3. Since this is larger than 200 you do not need a charge controller. However you still need a blocking diode, to prevent the battery from discharging to the panel at night. So as a general rule of thumb you don't need a charge controller unless you have more than five watts of solar for every 100-amp hours of battery capacity.

Q: What is PV & how does it work?

PV stands for photovoltaic. Photo = Light and Voltaic = Electricity. A solar cell converts light to electricity.

A solar cell is made of silicon. Computer chips are made of this same material. Basically, when light strikes the surface of a solar cell some of it is absorbed into the silicon. This light energy bumps the electrons loose and causes energy to flow.

By packaging approximately 36 solar cells together a solar panel or a solar module is created. When you have more then one solar panels you create a solar array.

 

Q:Can a solar controller be used with a solar-powered recreational facility?
Yes, a solar controller can be used with a solar-powered recreational facility. A solar controller helps manage and regulate the flow of energy from the solar panels to the facility's electrical systems, ensuring optimal efficiency and preventing damage to the batteries or equipment. It helps monitor the charging process, keeps the batteries in good condition, and provides the necessary control for a reliable and sustainable power supply.
Q:Can a solar controller be used with solar-powered irrigation systems?
Yes, a solar controller can be used with solar-powered irrigation systems. A solar controller helps regulate the power output from solar panels and ensures optimal charging of batteries, which are typically used to store energy for irrigation systems. By using a solar controller, the system can efficiently utilize solar energy to operate the irrigation system.
Q:How does a solar controller handle the protection against overloads?
A solar controller handles protection against overloads by monitoring the current flowing from the solar panels to the batteries. It ensures that the maximum current limit is not exceeded, preventing damage to the batteries or other connected components. This is achieved through various techniques such as pulse width modulation (PWM) or maximum power point tracking (MPPT) algorithms, which regulate the charging process and adjust the charging voltage accordingly. Additionally, some solar controllers may also have built-in overload protection mechanisms like fuses or circuit breakers to further safeguard against excessive currents.
Q:What is the maximum load power consumption in standby mode of a solar controller?
The maximum load power consumption in standby mode of a solar controller is typically very low, usually ranging from 0.1 to 1 watt.
Q:What is the temperature range for a solar controller?
The temperature range for a solar controller typically varies between -40°C to 80°C.
Q:What is the maximum load current of a solar controller?
The maximum load current of a solar controller depends on the specific model and its specifications. It can vary widely, ranging from a few amps to several hundred amps, depending on the size and capacity of the solar controller.
Q:How often should a solar controller be replaced?
A solar controller, also known as a charge controller, is an essential component in a solar power system that regulates the voltage and current flowing between the solar panels and the batteries. The lifespan of a solar controller can vary depending on its quality, usage, and environmental conditions. Generally, a well-maintained and high-quality solar controller can last anywhere from 10 to 15 years or even longer. However, it is important to regularly monitor the performance of the solar controller to ensure that it is functioning optimally. There are a few factors to consider when deciding whether to replace a solar controller: 1. Age: As mentioned earlier, the typical lifespan of a solar controller is around 10-15 years. If your solar controller is approaching or has surpassed this age, it may be a good idea to consider replacing it. 2. Performance: If you notice a significant decrease in the efficiency or effectiveness of your solar power system, it could be an indication that the solar controller is not performing as it should. This could include issues such as erratic charging, overcharging, or failure to properly regulate the voltage. In such cases, it would be wise to replace the solar controller. 3. Technological advancements: Solar controller technology continues to evolve and improve over time. If there have been significant advancements in solar controller technology since your current controller was installed, upgrading to a newer model may provide better efficiency, enhanced features, and improved performance. 4. Maintenance and environmental factors: Regular maintenance and proper care can extend the lifespan of a solar controller. However, if the controller has been exposed to harsh environmental conditions, such as extreme temperatures, high humidity, or excessive moisture, it may degrade faster and require replacement sooner. It is important to consult with a professional solar installer or technician before deciding to replace your solar controller. They can assess the specific circumstances of your solar power system and provide expert advice on whether a replacement is necessary.
Q:What is the maximum charging current for a solar controller?
The maximum charging current for a solar controller can vary depending on the specific model and design. However, in general, solar controllers are typically designed to handle charging currents ranging from 10 to 60 amps, with some higher-end models capable of supporting even higher currents. It is important to consult the manufacturer's specifications or user manual to determine the exact maximum charging current for a particular solar controller.
Q:Can a solar controller be used with different types of solar panel backup systems?
Yes, a solar controller can be used with different types of solar panel backup systems. The solar controller's primary function is to regulate and optimize the charging process of the solar panels to the backup system's battery. It is compatible with various types of solar panel backup systems, including off-grid, grid-tied, and hybrid systems, ensuring efficient power generation and storage regardless of the system configuration.
Q:Can a solar controller be used with different types of solar panel mounting systems?
Yes, a solar controller can be used with different types of solar panel mounting systems. The solar controller is responsible for regulating the flow of electricity from the solar panels to the batteries or the grid. It does not depend on the type of mounting system being used. The solar controller's primary function is to monitor and control the charging process, ensuring that the batteries are charged efficiently and preventing overcharging or damage. As long as the solar panels are compatible with the solar controller in terms of voltage and current ratings, it can be used with any type of solar panel mounting system, whether it is a roof-mounted system, ground-mounted system, or tracking system.

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