Resol Solar Thermal Controllers Compatible Solar Panel Mono-Crystalline 156*156 250W Module
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Solar Module Descriptions:
This high efficiency waterproof 250W mono-crystalline solar panel is ideal for all on-grid roof installations on houses and commercial buildings, as it has been manufactured to the highest standards and certified by MCS and TUV to be suitable for any on-grid solar installations. The solar panel is also perfect for all off-grid installations on caravans, campervans, motor homes and boats for charging leisure battery banks or for off-grid household solar systems with batteries.
Electrical Characteristics
Max-pow (W) | 250 |
Max-Power Voltage (V) | 51 |
Max-Power Current (A) | 4.9 |
Open-Circuit Voltage (V) | 61.7 |
Short-Circuit Current (A) | 5.4 |
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 | 156*156 |
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: 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.
- Q:Can a solar controller be used with a solar tracker?
- Yes, a solar controller can be used with a solar tracker. The solar controller is responsible for regulating and optimizing the charging process of the solar panels, ensuring maximum efficiency. By integrating a solar tracker, which adjusts the position of the solar panels to face the sun throughout the day, the solar controller can further enhance the performance and output of the solar system.
- Q:Can a solar controller be used with a solar-powered aquaponic system?
- Yes, a solar controller can be used with a solar-powered aquaponic system. A solar controller helps regulate the charging and discharging of batteries in a solar-powered system, ensuring the efficient use of solar energy. In an aquaponic system, the solar controller can be used to power pumps, lights, and other components, providing a sustainable and environmentally friendly solution for managing the system's energy needs.
- Q:How does a solar controller handle variations in solar irradiation levels?
- A solar controller handles variations in solar irradiation levels by continuously monitoring the incoming solar energy and adjusting the charging parameters accordingly. It uses a sophisticated algorithm to optimize the charging process and ensure maximum efficiency regardless of the changing solar conditions.
- Q:Can a solar controller be used with a solar-powered outdoor lighting system?
- Yes, a solar controller can be used with a solar-powered outdoor lighting system. The solar controller helps regulate the power flow from the solar panels to the lighting system, ensuring maximum efficiency and preventing overcharging or damage to the batteries.
- Q:What is the maximum number of solar panels that a solar controller can handle?
- The maximum number of solar panels that a solar controller can handle depends on the specifications and capabilities of the controller itself. The capacity of a solar controller is typically defined by its maximum input voltage and current rating. Solar panels generate electricity in the form of direct current (DC), and a solar controller is responsible for regulating and optimizing the flow of this DC power to charge a battery bank or supply an electrical load. The controller must be able to handle the voltage and current produced by the connected solar panels without exceeding its own limits. Therefore, to determine the maximum number of solar panels a controller can handle, one needs to consider the voltage and current ratings of the solar panels and compare them to the controller's specifications. By dividing the maximum input voltage and current rating of the controller by the corresponding values of the solar panels, one can estimate the maximum number of panels that can be safely connected. It is important to note that exceeding the maximum capacity of a solar controller can lead to performance issues, such as reduced efficiency, overheating, or even damage to the controller. Therefore, it is crucial to carefully check the controller's specifications and ensure that the total voltage and current of the connected solar panels do not exceed its limits for reliable and safe operation.
- Q:What is the role of a solar controller in preventing battery overcharging?
- The role of a solar controller in preventing battery overcharging is to regulate the flow of electricity from the solar panels to the battery bank. Solar panels generate electricity when exposed to sunlight, and this energy needs to be managed properly to avoid overcharging the batteries. A solar controller, also known as a charge controller, acts as an intermediary between the solar panels and the batteries. It monitors the voltage and current levels coming from the solar panels and adjusts them according to the state of charge of the batteries. When the batteries are fully charged, the solar controller will limit or completely cut off the flow of electricity from the panels to prevent overcharging. Overcharging a battery can lead to various issues such as reduced battery life, increased maintenance requirements, and even safety hazards like explosion or fire. By preventing overcharging, the solar controller helps to extend the lifespan of the batteries and ensures their efficient and safe operation. Additionally, a solar controller may incorporate other features such as temperature compensation, which adjusts the charging voltage based on the battery temperature. This further enhances the performance and longevity of the batteries. In summary, the primary role of a solar controller in preventing battery overcharging is to regulate the flow of electricity from the solar panels to the batteries, ensuring that the batteries are charged optimally and safely.
- Q:Can a solar controller be used with solar-powered water pumps?
- Yes, a solar controller can be used with solar-powered water pumps. A solar controller helps regulate and optimize the charging process of the solar panels, ensuring they deliver the right amount of power to the water pump's motor. This helps protect the pump from overcharging or undercharging, thus maximizing its efficiency and lifespan.
- Q:Can a solar controller be used with a solar-powered pool heating system?
- Yes, a solar controller can be used with a solar-powered pool heating system. A solar controller helps regulate the flow of water through the system, ensuring efficient heat transfer from the solar panels to the pool. It can also monitor and adjust temperature settings, provide system diagnostics, and automate operations, enhancing the overall performance and functionality of the solar-powered pool heating system.
- 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:Can a solar controller be used in a solar-powered electric bike charging system?
- Yes, a solar controller can be used in a solar-powered electric bike charging system. A solar controller is designed to regulate the voltage and current from solar panels, ensuring that the battery is charged efficiently and safely. In a solar-powered electric bike charging system, the solar controller can be used to manage the charging process, protect the battery from overcharging, and optimize the energy transfer from the solar panels to the bike's battery.
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Resol Solar Thermal Controllers Compatible Solar Panel Mono-Crystalline 156*156 250W Module
- Ref Price:
-
- Loading Port:
- Tianjin
- Payment Terms:
- TT or LC
- Min Order Qty:
- -
- Supply Capability:
- -
OKorder Service Pledge
OKorder Financial Service
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