Top Solar Controllers - ESA-1k/2k/3k Inverter/Charger Pure Sinewave Output with LF Transformer
- Loading Port:
- Shanghai
- Payment Terms:
- TT or LC
- Min Order Qty:
- 100 pc
- Supply Capability:
- 100000 pc/month
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Technical Features
Pure sinewave output
Input/output full isolation with LF transformer
Enhanced digital control techonology
High reliability with full protection functions
Built-in multi-stage AC charger
High surge capacity
Automatically transfers AC input power from inverter output
1. SX/SXN Series is a Sophisticated Solar Charge Controller Which Offers Exceptional Features at an Extremely Competitive Price;
2. Data Logging
The SX/SXN charge controller stores system data for one year;
3. High Reliability Design
Superior design ensures high degree of reliablity through PCB conformal coating and anti-corrosive screws and terminals. Full electronic protection againsst short circuits, overload, overcurrent, reverse flow, wrong polarity and over-temperature;
4.Multifunctional LCD Display
The SOC bar indicates the exact state of charge(available energy)as a percentage through the battery gauge symbol. Load status and nightlight function are displayed symbolically;
5. Negative Grounding(SXN);6. Positive Grounding (SX);
7. Various Optional System Accessories;
8. Overcharge Protection;
9. Overdischarge Protection Selectable LCD Modes.
FAQ
Q: What is the warranty of this product ?
All the products have one year warranty.any quality problem not contain the manmade damage. For the details please contact with me.
Q: The product can be costomzied logo printing?
Yes, we have focused on solar charger and power bank for 8 years, OEM is welcome.
Q:What is the charging conversion rate ?
The charging convesion rate is 75%~80%.but when you charging mobile phone you may feel the conversion rate is not so high. That is nomal. For the 75% is the power bank dischaging rate, when charging mobile phone, the battery of phone itself have conversion rate too. so that's the reason.
For more detail infomation, please don't hesitate to contact with me.
- Q: Can a solar controller be used in a solar-powered irrigation system?
- Yes, a solar controller can be used in a solar-powered irrigation system. The solar controller is responsible for managing and regulating the flow of electricity from the solar panels to the irrigation system, ensuring that the system operates efficiently and effectively.
- Q: How does a solar controller handle the protection against electromagnetic interference?
- A solar controller manages protection against electromagnetic interference through various measures such as the use of shielding materials, grounding techniques, and circuit design. Additionally, it may incorporate filters and surge protection devices to suppress and divert any unwanted electromagnetic signals or disturbances. These measures help ensure the proper functioning and longevity of the solar controller and its connected components in the presence of electromagnetic interference.
- Q: What is the maximum power handling capacity of a solar controller?
- The solar controller's maximum power handling capacity relies on its specifications and the specific model in question. Solar controllers function to regulate the flow of electricity from solar panels to batteries or other devices. The power handling capacity is typically quantified in watts and fluctuates based on the controller's size and capabilities. For instance, a small-scale or residential solar controller may possess a maximum power handling capacity of approximately 1000 watts. Conversely, a larger or more advanced solar controller employed in commercial or industrial settings could boast a maximum power handling capacity of multiple thousands or even tens of thousands of watts. It is crucial to consider the power necessities of your solar system and ensure that the solar controller you select can effectively manage the maximum power output of your solar panels. Oversizing the solar controller can safeguard optimal performance and prevent any potential damage or overheating complications. To ascertain the maximum power handling capacity of a specific solar controller, it is advisable to consult the manufacturer's product specifications or seek guidance from a solar professional. They can assist you in choosing the appropriate solar controller based on your distinct needs and requirements.
- Q: Can a solar controller be used with different types of solar tracking systems?
- Yes, a solar controller can be used with different types of solar tracking systems as long as it is compatible with the specific tracking system and can effectively regulate and optimize the solar panel's performance and battery charging.
- Q: Are there any safety precautions I should take when installing a solar controller?
- When installing a solar controller, it is important to take several safety precautions into consideration: 1. Prior to commencing the installation, it is crucial to deactivate all power sources connected to the solar controller and disconnect any batteries or power supplies. This step is essential in preventing electrical shocks or accidents during the installation process. 2. Wearing appropriate protective gear, such as safety glasses and gloves, is highly recommended during the installation of a solar controller. This precautionary measure will safeguard you from potential injuries or accidents that may occur. 3. It is imperative to carefully read and adhere to the manufacturer's instructions provided with the solar controller. This will ensure that you follow the recommended installation procedures and specific safety precautions for the particular model being installed. 4. Verifying proper grounding of the solar controller according to the manufacturer's instructions is essential. Adequate grounding helps protect against electrical faults and minimizes the risk of electrical shocks or fires. 5. It is essential to avoid installing the solar controller in areas where there is a chance of water or moisture exposure. Damp or wet locations can pose electrical hazards and damage the equipment. 6. Using the correct wiring and connectors specifically recommended by the manufacturer for the solar controller installation is crucial. This ensures proper electrical connections and reduces the risk of short circuits or other electrical accidents. 7. If you are uncertain about any aspect of the installation process or lack the necessary skills or knowledge, seeking professional assistance is highly recommended. This ensures that the solar controller is installed correctly and safely. By adhering to these safety precautions, you can minimize the risks associated with installing a solar controller and ensure a safe and successful installation process.
- Q: How does a solar controller handle fluctuating solar panel output?
- A solar controller handles fluctuating solar panel output by regulating the flow of electricity from the panels to the batteries or the electrical grid. It continuously monitors the voltage and current produced by the panels and adjusts the charging parameters accordingly to ensure optimal charging efficiency and prevent overcharging or damage to the batteries.
- Q: How does a solar controller prevent short circuits?
- A solar controller prevents short circuits by constantly monitoring and regulating the flow of electrical current from the solar panels to the battery or load. It incorporates various protective mechanisms, such as fuses, breakers, and diodes, to ensure that any unexpected surge in current or abnormal voltage does not lead to a short circuit. Additionally, it uses sophisticated circuitry to detect and isolate any faulty or damaged components, thus preventing the occurrence of short circuits.
- Q: How do you prevent over-discharging of batteries with a solar controller?
- One way to prevent over-discharging of batteries with a solar controller is by using a battery protection feature or setting on the controller. This feature monitors the battery voltage and automatically disconnects the load from the battery when the voltage drops below a certain level, thereby preventing excessive discharge and potential damage to the battery.
- Q: Can a solar controller be used with solar-powered emergency backup systems?
- Yes, a solar controller can be used with solar-powered emergency backup systems. A solar controller helps regulate the charging and discharging of batteries in solar power systems, including emergency backup systems. It ensures that the batteries are charged efficiently and protected from overcharging or deep discharging. Using a solar controller increases the overall efficiency and lifespan of the batteries, making it a crucial component in solar-powered emergency backup systems.
- Q: What is the maximum load capacity of a solar controller?
- The maximum load capacity of a solar controller refers to the maximum amount of current or power that it can handle, typically measured in amps or watts. It varies depending on the specific model and manufacturer, ranging from a few amps to several hundred amps, or from a few hundred watts to several kilowatts.
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Top Solar Controllers - ESA-1k/2k/3k Inverter/Charger Pure Sinewave Output with LF Transformer
- Loading Port:
- Shanghai
- Payment Terms:
- TT or LC
- Min Order Qty:
- 100 pc
- Supply Capability:
- 100000 pc/month
OKorder Service Pledge
OKorder Financial Service
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