High Quality Solar Controller Tracer-2210RN
- Ref Price:
-
- Loading Port:
- China Main Port
- Payment Terms:
- TT or L/C
- Min Order Qty:
- 1 unit unit
- Supply Capability:
- 1000 units per month unit/month
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Introduction of High Quality Solar Controller Tracer-2210RN
Tracer-2210RN solar controller is our new generation controller for off-grid solar system, such as street light, solar home system or small power station etc.Tracer-2210RN has LCD display, reliable battery charging, full electronic protection, programmable parameters and other features and powerful function.
Our factory is highly recognized by its business partners and clients all over the world and has obtained rapid development under the spirit of win-win .With Solar Controller Tracer-2210RN,We will carry on the mutual beneficial,innovative and revolutionary trading structure as we did before,create value for our employees,share holders and clients and benefit the whole society in our future development.Please contact us ,if you have interest in Solar Controller Tracer-1210RN,don’t hesitate!
Features of High Quality Solar Controller Tracer-2210RN
·MPPT technology
·Peak conversion efficiency of 97%
·High Tracking efficiency of 99%
·Several seconds tracking speed
·4-Stage charge with PWM output
·Nature convection cooling
·Full power output in ambient temperature up to 45 ℃
·Temperature compensation
·Sealed, Gel and Flooded battery option
·Widely used, automatically recognize day/night
·Diversified load control
·RJ45 interface &optional meter
·2 years warranty
·CE certificate
Electronic Protections of High Quality Solar Controller Tracer-1210RN
·Overheating
·Over discharging
·Over charging
·Load overload
·Load short circuit
·PV reverse polarity
·Battery reverse polarity
Data Sheet of High Quality Solar Controller Tracer-2210RN | |
Model | Tracer-2210RN |
Rated system voltage | 12/24V auto work |
Rated battery current | 20A |
Rated load current | 20A |
Max.battery voltage | 32V |
Max.PV open circuit voltage | 100VDC |
Max.PV input power | 12V 260W;24V 520W |
Self-consumption | <10mA(24V) |
Charge Circuit Voltage | <=0.26V |
Discharge Circuit Voltage Drop | <=0.15V |
Communication | TTL232/8 pin RJ45 |
Temp/compensation | -30mV/℃/12V(25℃) |
Working temperature | -35℃~+55℃ |
Storage temperature range | -35℃~+80℃ |
Humidity | 10%-90% NC |
Enclosure | IP 30 |
Altitude | <=3000m |
Dimension | 169mm *118 mm *83mm |
Mounting holes | 160mm *80 mm |
Mounting hole size | Φ5 |
Weight | 0.95kg |
Factory Picture of High Quality Solar Controller Tracer-2210RN
Package Picture of High Quality Solar Controller Tracer-2210RN
- Q:How does a solar controller handle reverse current flow from batteries to solar panels?
- A solar controller, also known as a charge controller, is an essential component in solar power systems. Its primary function is to regulate the charge coming from solar panels to batteries, ensuring optimal charging and preventing overcharging or damage to the batteries. When it comes to reverse current flow from batteries to solar panels, a solar controller handles it by utilizing a blocking diode or a solid-state relay. These components are designed to prevent current flow in the opposite direction, thereby safeguarding the solar panels from any damage that could be caused by the battery's discharge. The blocking diode acts as a one-way valve for the electricity, allowing the current to flow from the solar panels to the batteries but blocking any reverse current. It is installed in the wiring between the batteries and solar panels, effectively preventing the battery's discharge from flowing back into the panels. Similarly, a solid-state relay can be used in more advanced solar controllers. These relays use electronic switching components to control the direction of current flow. In the case of reverse current, the solid-state relay will detect it and prevent it from reaching the solar panels. By incorporating either a blocking diode or a solid-state relay, a solar controller effectively mitigates the risk of reverse current flow from batteries to solar panels. This ensures the longevity and efficiency of the solar power system by maintaining the intended flow of energy and protecting the panels from potential damage.
- Q:What is the maximum cable size that can be used between the solar panels and the batteries?
- Determining the maximum cable size for connecting solar panels and batteries involves considering several factors. These factors include the distance between the panels and batteries, the system's voltage and current requirements, and the acceptable voltage drop. To minimize power loss caused by resistance, it is generally advised to use larger cable sizes for longer distances. This is especially crucial for higher voltage systems, as the voltage drop can greatly affect the overall efficiency of the solar power system. To select the appropriate cable size, one should take into account the maximum current that will flow through the cables. Consulting a cable sizing chart or seeking advice from a qualified electrician is recommended. It is crucial to choose a cable size that can handle the maximum current without causing excessive voltage drop or overheating. Moreover, if the solar power system must adhere to specific electrical codes or regulations, such as those outlined by the National Electrical Code (NEC) in the United States, it is vital to comply with the requirements and specifications set by these authorities. Ultimately, consulting with a qualified professional or an electrical engineer is highly recommended. They can assess the specific requirements of the solar power system and provide the most accurate and suitable cable size recommendation.
- Q:How does a solar controller handle variable sunlight conditions?
- A solar controller is designed to efficiently regulate and optimize the charging process of a solar panel system. It is equipped with advanced technology to handle variable sunlight conditions effectively. One of the key features of a solar controller is its ability to adjust the charging parameters based on the available sunlight. When the sunlight intensity is high, the controller allows the solar panels to operate at their maximum power output, ensuring optimal charging of the battery bank. In contrast, during periods of low sunlight or when the panels are partially shaded, the controller actively adjusts the charging algorithm to prevent overcharging or damage to the battery. To handle variable sunlight conditions, a solar controller also incorporates a Maximum Power Point Tracking (MPPT) algorithm. This feature enables the controller to track and extract the maximum power from the solar panels even under changing sunlight conditions. By continuously monitoring the voltage and current output of the panels, the MPPT algorithm adjusts the charging voltage to ensure that the solar panels operate at their peak efficiency and deliver the maximum possible power to the battery regardless of the sunlight levels. Furthermore, many solar controllers come with built-in temperature compensation capabilities. This feature allows the controller to adjust the charging voltage according to the ambient temperature. As temperature affects the performance of the solar panels and the battery, the solar controller ensures that the charging parameters are optimized to account for these temperature variations. This helps to maintain the efficiency and extend the lifespan of the battery. In summary, a solar controller handles variable sunlight conditions by adjusting the charging parameters, utilizing MPPT algorithms to extract maximum power, and incorporating temperature compensation to optimize the charging process. With these features, a solar controller ensures that the solar panel system operates at its maximum efficiency, regardless of changing sunlight conditions, and provides optimal charging to the battery bank.
- Q:Can a solar controller be used with a solar-powered weather station?
- Yes, a solar controller can be used with a solar-powered weather station. The solar controller regulates the charging and discharging of the batteries in the weather station, ensuring efficient use of the solar power generated by the station's solar panels. This helps maintain the batteries' lifespan and ensures that the weather station operates reliably even during periods of low solar energy.
- Q:How does a solar controller prevent overloading of the system?
- A solar controller prevents overloading of the system by regulating the amount of current flowing from the solar panels to the batteries. It monitors the voltage and current levels and ensures that the batteries are charged at an optimal rate without exceeding their capacity. If the system detects excessive current, it automatically reduces the charging rate or disconnects the panels to prevent damage to the batteries or other components.
- Q:What is the maximum charging time a solar controller can handle?
- The maximum charging time a solar controller can handle will vary depending on the specific model and its capabilities. However, most solar controllers can handle continuous charging for extended periods of time without any issues.
- Q:Can a solar controller be used with different battery chemistries?
- Yes, a solar controller can be used with different battery chemistries as long as the controller supports the specific requirements and charging profiles of those batteries. It is important to ensure compatibility and adjust the controller settings accordingly to optimize charging efficiency and prolong battery life.
- Q:How does a solar controller handle the protection against overheating?
- A solar controller handles protection against overheating by monitoring the temperature of the solar panels and regulating the charging process accordingly. It uses temperature sensors to continuously measure the panel temperature and adjusts the charging voltage and current to prevent overheating. This helps maintain the optimal operating temperature of the panels and ensures their long-term efficiency and lifespan.
- Q:What is the role of a solar controller in maximizing solar panel efficiency?
- The role of a solar controller in maximizing solar panel efficiency is crucial in ensuring optimal performance and protection of the solar panel system. Solar controllers, also known as charge controllers or solar regulators, are responsible for regulating the flow of energy between the solar panels and the batteries or electrical loads. One of the main functions of a solar controller is to prevent overcharging of the batteries. As solar panels generate electricity, they continuously charge the batteries. However, if the batteries are overcharged, it can lead to damage and reduced lifespan. The solar controller monitors the battery voltage and ensures that the charging process is controlled and optimized, preventing overcharging and extending the battery life. Moreover, solar controllers also protect the batteries from deep discharge. When the batteries are not being charged, they can discharge power back into the solar panels, causing damage and reducing overall efficiency. The solar controller prevents this by disconnecting the solar panels from the batteries when the voltage drops below a certain threshold, preserving battery capacity and preventing damage. Additionally, solar controllers play a role in maximizing the efficiency of the solar panels by maximizing the power output. They employ Maximum Power Point Tracking (MPPT) technology, which allows the solar panels to operate at their maximum power output regardless of changes in temperature or shading. MPPT technology continuously adjusts the voltage and current to find the optimal operating point for the solar panels, ensuring that they are always producing the maximum amount of power possible. In summary, the role of a solar controller in maximizing solar panel efficiency is to regulate the flow of energy, prevent overcharging and deep discharge of batteries, and employ MPPT technology to optimize the power output of the solar panels. By performing these functions, solar controllers ensure that the solar panel system operates at its highest efficiency, maximizing the generation of clean, renewable energy.
- Q:How does a solar controller handle shading or partial obstruction of solar panels?
- The use of Maximum Power Point Tracking (MPPT) technology allows a solar controller to effectively manage shading or partial obstruction of solar panels. MPPT constantly adjusts the voltage and current of the panel to maintain optimal performance. When a solar panel is partially shaded or obstructed, less sunlight reaches the panel, resulting in decreased power generation. This can have a significant impact on the overall efficiency of the solar system. However, a solar controller equipped with MPPT capability can minimize these effects and ensure the highest power output. MPPT-enabled solar controllers utilize advanced algorithms and circuitry to continuously monitor the voltage and current of the panel. By actively tracking the panel's maximum power point, the controller optimizes operating conditions to maximize power output, even in the presence of shading or obstruction. When shading occurs, the MPPT controller detects changes in voltage and current and adjusts the operating point accordingly. It dynamically identifies the new maximum power point and maintains the panel's output at or close to its optimal level, compensating for the shaded areas. This allows the system to extract the maximum amount of energy from available sunlight, ensuring high efficiency and power generation. Furthermore, advanced MPPT controllers may employ partial shading algorithms that can identify specific shaded areas on the panel and allocate power generation resources accordingly. These algorithms may reconfigure the panel's connection or adjust its electrical characteristics to bypass shaded areas, further optimizing power output. In conclusion, a solar controller with MPPT capability effectively manages shading or partial obstruction of solar panels by continuously adjusting operating conditions to maximize power output. This ensures that the solar system generates the highest possible energy, even in less-than-ideal conditions.
We are a leading maunfacturer of solar controller and tracer. From 2009,we began to explore the solar field all over the world.We can give our clients very competetive price with high-level service.We have the power to support our business partner.
1. Manufacturer Overview |
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|---|---|
| Location | Shenzhen,China |
| Year Established | 2009 |
| Annual Output Value | Above US$12 Million |
| Main Markets | Europe；North America；Afirca |
| Company Certifications | ISO 9001:2008；CQC；CE |
2. Manufacturer Certificates |
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|---|---|
| a) Certification Name | |
| Range | |
| Reference | |
| Validity Period | |
3. Manufacturer Capability |
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|---|---|
| a)Trade Capacity | |
| Nearest Port | Shenzhen,China |
| Export Percentage | 0.6 |
| No.of Employees in Trade Department | 46 People |
| Language Spoken: | English；Chinese；Spanish |
| b)Factory Information | |
| Factory Size: | Above 300,00 square meters |
| No. of Production Lines | Above 4 |
| Contract Manufacturing | OEM Service Offered；Design Service Offered |
| Product Price Range | Average |
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High Quality Solar Controller Tracer-2210RN
- Ref Price:
-
- Loading Port:
- China Main Port
- Payment Terms:
- TT or L/C
- Min Order Qty:
- 1 unit unit
- Supply Capability:
- 1000 units per month unit/month
OKorder Service Pledge
Quality Product, Order Online Tracking, Timely Delivery
OKorder Financial Service
Credit Rating, Credit Services, Credit Purchasing
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