Solar Charge Controllers for Mono-Crystalline 245W 125*125 Solar Modules
- Ref Price:
-
- Loading Port:
- Tianjin
- Payment Terms:
- TT or LC
- Min Order Qty:
- -
- Supply Capability:
- -
OKorder Service Pledge
OKorder Financial Service
You Might Also Like
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.
Electrical Characteristics
Max-power (W) | 245 |
Max-Power Voltage (V) | 50.5 |
Max-Power Current (A) | 4.85 |
Open-Circuit Voltage (V) | 61.1 |
Short-Circuit Current (A) | 5.35 |
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
Guaranteed positive tolerance 0/+5w ensures power output reliability
Strong aluminum frames module can bear snow loads up to 5400Pa and wind loads up to 2400Pa.
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: 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 different types of batteries (e.g., lead-acid, lithium-ion)?
- Indeed, various batteries, such as lead-acid and lithium-ion, can be utilized alongside a solar controller. The chief purpose of solar controllers is to oversee and govern the battery charging procedure, guaranteeing that they are charged at the correct voltage and avoiding both excessive charging and insufficient charging. They possess the capability to be programmed or fine-tuned to match the distinct charging demands of diverse battery types. This adaptability empowers users to link and charge an assortment of batteries using just one solar controller, presenting a versatile and practical resolution for solar power systems.
- Q: Can a solar controller be used with a solar-powered non-profit organization?
- Yes, a solar controller can definitely be used with a solar-powered non-profit organization. A solar controller is an essential component of any solar power system as it helps regulate the flow of electricity from the solar panels to the batteries, ensuring efficient charging and preventing overcharging. By using a solar controller, a non-profit organization can effectively manage and optimize their solar energy production, maximizing the benefits and sustainability of their operations.
- Q: Can a solar controller be used with a solar-powered industrial facility?
- Yes, a solar controller can be used with a solar-powered industrial facility. A solar controller is an essential component of a solar power system as it regulates the flow of electricity from the solar panels to the facility's equipment, ensuring efficient energy usage and preventing overcharging or damage to the batteries. It helps optimize the power generation and distribution process, making it suitable for use in large-scale industrial applications such as factories, warehouses, or manufacturing plants.
- Q: Can a solar controller be used with solar-powered air pollution monitoring stations?
- Yes, a solar controller can be used with solar-powered air pollution monitoring stations. A solar controller helps regulate and optimize the charging and discharging of batteries in a solar-powered system. Since air pollution monitoring stations often rely on solar power as their primary source of energy, a solar controller is essential to ensure efficient and reliable operation by managing the flow of power from the solar panels to the batteries and monitoring the charging process.
- Q: Can a solar controller be used with solar panels of different outputs?
- Yes, a solar controller can be used with solar panels of different outputs. The solar controller acts as an intermediary between the solar panels and the battery or load, regulating the flow of energy. It is designed to handle different panel outputs and can adjust the charging parameters accordingly to optimize charging efficiency and protect the battery.
- Q: Can a solar controller handle power spikes from appliances?
- Yes, a solar controller is designed to handle power spikes from appliances. It regulates and controls the flow of power from the solar panels to the appliances, ensuring that the voltage and current remain stable and within safe limits. This helps protect the appliances from any potential damage caused by power spikes.
- Q: What is the maximum temperature rating for a solar controller?
- The maximum temperature rating for a solar controller can vary depending on the specific model and manufacturer. However, most high-quality solar controllers are designed to operate in a wide range of temperatures, typically between -40°C to 85°C (-40°F to 185°F). These temperature ranges ensure that the controller can withstand extreme weather conditions, such as hot summers or cold winters, without compromising its performance or durability. It is important to consult the manufacturer's specifications or user manual to determine the maximum temperature rating for a specific solar controller model.
- Q: How does a solar controller prevent overloading of batteries?
- A solar controller prevents overloading of batteries by regulating the amount of solar energy being sent to the batteries. It monitors the charge level of the batteries and adjusts the charging process accordingly, ensuring that the batteries are not overcharged or discharged excessively. The solar controller also incorporates various protective mechanisms such as voltage regulation and temperature compensation to prevent overloading and prolong the lifespan of the batteries.
- Q: Can a solar controller be used with different battery chemistries?
- Solar controllers can be used with various battery chemistries. These controllers are specifically designed to regulate the charging process of batteries that are connected to solar panels. They come with adjustable charging parameters that can be customized to meet the specific requirements of different battery chemistries. Different battery chemistries, including lead-acid, lithium-ion, nickel-cadmium, and others, have their own unique charging characteristics and optimal charging voltages. By using a solar controller, users can adjust the charging parameters to ensure the batteries are charged safely and efficiently. However, it is crucial to note that not all solar controllers are compatible with every battery chemistry. Some controllers are specifically designed for certain chemistries and may not function effectively or safely with others. Therefore, it is important to carefully review the manufacturer's specifications and guidelines to ensure compatibility between the solar controller and the battery chemistry being used.
- Q: Can a solar controller be used with different types of solar panel tilt systems?
- Different types of solar panel tilt systems can be used with a solar controller. The purpose of a solar controller is to regulate and control the flow of electricity between the solar panels and the batteries or grid. It is not specific to any particular tilt system. Solar panel tilt systems can vary in terms of the angle at which the panels are tilted, the mechanism used to adjust the tilt angle, and the tracking capabilities. However, the function of the solar controller remains the same regardless of the tilt system. The primary role of the solar controller is to optimize the charging parameters and ensure that the solar panels operate at their maximum efficiency. It achieves this by monitoring the voltage and current produced by the solar panels and making adjustments to the charging parameters accordingly. This allows for efficient charging of batteries or feeding excess electricity back into the grid. Regardless of whether the solar panels have a fixed tilt, manually adjustable tilt, or a sophisticated tracking system, the solar controller can still effectively perform its job. It can adapt to different tilt angles and adjust the charging parameters accordingly to ensure optimal performance. In conclusion, a solar controller can be used with various types of solar panel tilt systems as its design allows it to regulate and control the flow of electricity, regardless of the tilt mechanism used.
Send your message to us
Solar Charge Controllers for Mono-Crystalline 245W 125*125 Solar Modules
- Ref Price:
-
- Loading Port:
- Tianjin
- Payment Terms:
- TT or LC
- Min Order Qty:
- -
- Supply Capability:
- -
OKorder Service Pledge
OKorder Financial Service
Similar products
Hot products
Hot Searches
Related keywords
