OEM Solar MPPT Charge Controllers for Poly-Crystalline 230W 156*156 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:
Solar Power Modules (known as Photovoltaics - PV) can generate electricity for your home or business, either as part of a stand-alone solar power system, or for buildings already connected to the local electricity network.
PV systems use the most abundant energy source on the planet, solar radiation, to generate electricity. They are silent, consume no fuel and generate no pollution. They also contribute to the reduction of greenhouse gas emissions; a 2kW PV system on a house will prevent the emission of about 40 tonnes of CO2 during its projected 30 year lifetime. Furthermore, the use of PV will reduce your electricity bills and exposure to fluctuating and steadily rising electricity prices.
Electrical Characteristics
Max-power (W) | 230 |
Max-Power Voltage (V) | 29.50 |
Max-Power Current (A) | 7.80 |
Open-Circuit Voltage (V) | 36.80 |
Short-Circuit Current (A) | 8.28 |
Mechanical Characteristics
Cable type, Diameter and Length | 4mm2, TUV certified, 1000mm |
Type of Connector | Compatible with MC4 plug |
Arrangement of cells | 6*10 |
Cell Size | 156*156 |
Dimension | 1580*1069*45 |
Weight | 19.5Kg |
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: 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 solar panel sun tracking systems?
- Solar panel sun tracking systems can indeed utilize a solar controller. The primary function of a solar controller is to regulate the voltage and current from the solar panels to ensure the batteries are charged correctly or electrical devices are powered efficiently. Its role also involves monitoring the input from the solar panels and adjusting the output accordingly to safeguard the system against overcharging or overloading. In the context of solar panel sun tracking systems, the solar controller assumes a critical role in managing the power generated by the panels. These systems employ sensors and motors to constantly adjust the position of the solar panels throughout the day, ensuring they are optimally oriented towards the sun to receive maximum sunlight exposure. Consequently, the voltage and current output from the panels may fluctuate depending on their positioning. The solar controller takes these variations into account and optimizes the charging or power supply accordingly. It consistently monitors the input from the solar panels, adjusts the charging parameters, and regulates the output to ensure the proper charging of batteries or efficient powering of electrical devices. The utilization of a solar controller with solar panel sun tracking systems is highly recommended as it contributes to maintaining the overall performance and longevity of the system. By ensuring that the solar panels are operating at their maximum potential, it facilitates the maximization of energy output and enhances the system's overall efficiency.
- Q: Can a solar controller be used with solar-powered pool heating systems?
- Yes, a solar controller can definitely be used with solar-powered pool heating systems. In fact, a solar controller is an essential component of such systems. It helps to regulate and control the flow of water through the solar panels, ensuring optimal heating efficiency. The solar controller monitors the temperature of the pool water and the solar collectors, and based on this information, it adjusts the flow rate and diverting valves to direct water through the solar collectors for heating. Additionally, the solar controller can also provide data on the system's performance and energy savings, allowing users to monitor and optimize their pool heating system. Therefore, using a solar controller with a solar-powered pool heating system is highly recommended to maximize the benefits of solar energy for pool heating.
- Q: What is the maximum number of communication protocols supported by a solar controller?
- The maximum number of communication protocols supported by a solar controller can vary depending on the specific model and brand. However, it is common for solar controllers to support multiple protocols, including popular ones like RS485, Modbus, and CANbus.
- Q: How does a solar controller handle the protection against battery reverse polarity?
- A solar controller handles protection against battery reverse polarity by incorporating a reverse polarity protection circuit. This circuit ensures that if the battery is connected incorrectly, the solar controller will prevent any current flow or damage to the system.
- Q: Can a solar controller be used with a solar-powered charging station for electric vehicles?
- Yes, a solar controller can be used with a solar-powered charging station for electric vehicles. A solar controller, also known as a charge controller, is an essential component in a solar power system that regulates the charging and discharging of the batteries. In the context of a solar-powered charging station for electric vehicles, the solar controller plays a crucial role in ensuring efficient and safe charging of the electric vehicle's batteries. The solar controller monitors the amount of energy being generated by the solar panels and regulates the charging process to prevent overcharging or undercharging of the batteries. It also protects the batteries from various electrical issues such as overvoltage, overcurrent, and short circuits. Additionally, some advanced solar controllers have features like maximum power point tracking (MPPT) which optimizes the charging efficiency by extracting maximum power from the solar panels. By using a solar controller in conjunction with a solar-powered charging station for electric vehicles, the charging process becomes more reliable and efficient. It ensures that the electric vehicle's batteries receive the appropriate amount of energy from the solar panels, maximizing the charging capacity and extending the battery life. Moreover, the solar controller provides an additional layer of protection for the batteries, safeguarding them against potential damage caused by irregularities in the solar power system. Overall, a solar controller is an essential component that enhances the performance, efficiency, and safety of a solar-powered charging station for electric vehicles. Its inclusion ensures proper charging regulation, protection, and optimization of the solar power system, thereby making it an integral part of the charging infrastructure for electric vehicles.
- Q: How does a solar controller protect the battery from overcharging?
- A solar controller protects the battery from overcharging by regulating the amount of current flowing from the solar panels to the battery. It constantly monitors the battery voltage and adjusts the charging process accordingly. Once the battery reaches its optimal voltage level, the solar controller limits the charging current to prevent overcharging and potential damage to the battery.
- Q: How does a solar controller handle voltage fluctuations from the solar panels?
- A solar controller, also known as a charge controller, is utilized in solar power systems to regulate and control the electricity flow between the solar panels and the battery bank. One of its primary functions is to manage voltage fluctuations originating from the solar panels. When sunlight strikes the panels, it generates direct current (DC) electricity. However, the voltage output of the panels can vary due to factors like sunlight intensity, temperature, and shading. These fluctuations in voltage can be detrimental to the battery bank as they have the potential to either overcharge or undercharge the batteries, leading to reduced performance and lifespan. In order to address voltage fluctuations, a solar controller incorporates a technique called Maximum Power Point Tracking (MPPT). MPPT is a technology that ensures the panels operate at their maximum power output, regardless of voltage fluctuations. The solar controller continually monitors the voltage and current produced by the solar panels and tracks the optimal operating point, where the panels generate the most power. By consistently adjusting the electrical load on the panels, the MPPT algorithm guarantees that the panels operate at their maximum power output, even in the presence of voltage fluctuations. To accomplish this, the solar controller dynamically adjusts the resistance across the panels, thereby optimizing the voltage and current levels. This enables the solar panels to consistently supply a stable and optimal voltage to the battery bank, irrespective of any environmental fluctuations. Additionally, solar controllers incorporate several protective features alongside MPPT to handle voltage fluctuations. These features include overcharge protection, which prevents the batteries from becoming overcharged when the panels produce excessive voltage, and over-discharge protection, which prevents the batteries from being excessively discharged when the panels produce insufficient voltage. Overall, a solar controller plays a vital role in managing voltage fluctuations originating from the solar panels. By utilizing MPPT technology and incorporating protective features, it ensures that the solar power system operates efficiently, maximizing the power output from the panels while safeguarding the battery bank from damage caused by voltage fluctuations.
- Q: How does a solar controller handle temperature compensation for battery charging?
- A solar controller handles temperature compensation for battery charging by adjusting the charging voltage based on the temperature of the battery. As temperature affects the battery's charging efficiency, the controller measures the battery temperature and modifies the charging voltage accordingly to ensure optimal charging performance and prevent overcharging or undercharging. This temperature compensation feature helps extend the battery's lifespan and improves overall system efficiency.
- Q: Can a solar controller be used with a solar-powered geothermal system?
- No, a solar controller cannot be used with a solar-powered geothermal system. A solar controller is designed to regulate and control the energy generated by solar panels, while a geothermal system uses heat from underground to generate energy. These two systems operate on different principles and require different control mechanisms.
- Q: How do you prevent battery sulfation with a solar controller?
- Battery sulfation can be prevented with a solar controller by implementing a regular maintenance routine. This includes ensuring proper charging and maintenance of the battery, such as keeping it fully charged, avoiding deep discharges, and using a desulfator if necessary. Additionally, using a solar controller with a pulse width modulation (PWM) or maximum power point tracking (MPPT) technology can help optimize the charging process and prevent sulfation.
Send your message to us
OEM Solar MPPT Charge Controllers for Poly-Crystalline 230W 156*156 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
