Wind Solar Hybrid Controller With Inverter
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- Loading Port:
- Shanghai
- Payment Terms:
- TT or LC
- Min Order Qty:
- 1 unit
- Supply Capability:
- 8000 unit/month
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I. PRODUCT INTRODUCTION
Wind/solar hybrid controller with inverter is the intelligent power supply with integration of wind/solar control and DC to AC inverse. The apparatus is mainly used for wind /solar renewable energy power system; provide effective power supply for traffic inconvenience, harsh environment of mountain area, a pasturing area, border, islands and other areas without electricity. With decent appearance, easy operation, and visual indication of LCD, the controller has perfect protection function, high charging efficiency and low no-load loss.
II. PERFORMANCE FEATURES
Perfect protection function, thus the system has higher reliability.
LCD display function, visually display battery voltage and charge current.
Integrated design of controller and inverter, with simple and easy maintenance.
PWM stepless unload mode, which burn excess power into dump load, making the battery charging in the best status.
Power frequency toroidal transformer, ensures inverter has high efficiency and low no-load loss.
Pure sine wave output, compared with square wave or modified wave, has higher efficiency and higher capability of driving load.
Certificate for Invention Patent of wind/solar hybrid controller with inverter, European CE.
III. APPLICATION AREAS
Domestic household wind power and photovoltaic power system, wind power station and photovoltaic power station.
Coastal islands, remote mountainous, border posts for regions shortage of or without electricity.
Government demonstration projects, landscape lighting project.
Mobile communication base station, expressway and other non-residential regions.
IV. 300W-500W TECHNICAL PARAMETERS
Product Model | WWSI0303-12 | WWSI0303-24 | WWSI0505-12 | WWSI0505-24 |
Rated wind turbine power | 300 W | 300 W | 500 W | 500 W |
Rated solar panel power | 90 W | 90 W | 150 W | 150 W |
Floating charging voltage | 14.5 V | 29 V | 14.5 V | 29 V |
Dump load current | 25 A | 13 A | 42 A | 21 A |
Rated inverter output capacity | 300 VA | 300 VA | 500 VA | 500 VA |
12 V | 24 V | 12 V | 24 V | |
Over voltage shutoff | 17 V | 34 V | 17 V | 34 V |
Over voltage recovery | 16.5 V | 33 V | 16.5 V | 33 V |
Battery over-discharge shutoff | 10.8 V | 21.6 V | 10.8 V | 21.6 V |
Battery over-discharge recovery | 12 V | 24 V | 12 V | 24 V |
No-load loss current | ≤0.9 A | ≤0.4 A | ≤1 A | ≤0.5 A |
Net weight | 9 kg | 9 kg | 11 kg | 11 kg |
Dimension | 370×300×130 mm | |||
Output wave | pure sine wave | |||
Display mode | LCD | |||
Cooling | Fan | |||
Rated output power | 110/120/220/230/240 VAC | |||
Wave distortion | ≤4％ | |||
Output frequency | 50/60±0.5 Hz | |||
Dynamic response | 5% | |||
Power factor | ≥0.8 | |||
Over-load capacity | 120% 1min, 150% 10s | |||
Inverter efficiency | maximum 90% | |||
Isolating mode | frequency toroidal transformer | |||
Protection level | ||||
Noise (1 meter) | ≤40dB | |||
Insulating strength | 1500VAC,1min | |||
Protection function | Battery over-charge protection; battery over-discharge protection; battery reverse connection protection; output overload protection; output short circuit protection; overheating protection; solar reverse charge protection; solar reverse connection protection; automatic brake and manual brake protection; lighting protection | |||
Working temperature | -20～+55℃ | |||
Ambient humidity | ||||
Working altitude | ≤4000m | |||
In order to serve our customers better. Our company can adjust parameters configuration according to customer’s requirement. | ||||
- Q:How does a solar controller handle voltage fluctuations in the battery?
- The purpose of a solar controller is to regulate and control the charging process, ensuring that voltage fluctuations in the battery are managed effectively. When the solar panels generate electricity, the controller carefully monitors the voltage and current output to verify that it falls within the acceptable range for charging the battery. In cases where the voltage from the solar panels exceeds that of the battery, the controller will adjust the charging current to prevent overcharging and potential harm to the battery. This adjustment is made possible by utilizing a charge regulation algorithm. On the other hand, if the voltage from the solar panels is lower than that of the battery, the controller will increase the charging current to compensate for the reduced input voltage. This adjustment guarantees that the battery receives adequate charging power to reach its optimal voltage level. Furthermore, a solar controller may incorporate a built-in voltage regulator to ensure a stable and consistent output voltage for the battery. This regulator effectively smoothens any fluctuations in the voltage output of the solar panels, resulting in a more reliable and consistent charging current for the battery. In conclusion, the solar controller plays a crucial role in managing voltage fluctuations in the battery. It accomplishes this by regulating the charging process, preventing overcharging or undercharging, and ensuring that the battery receives the appropriate voltage and current for efficient and safe charging.
- Q:How does a solar controller regulate the charging and discharging of batteries?
- The solar controller, also called a charge controller or solar regulator, is a necessary component in a solar power system that manages the charging and discharging of batteries. Its main purpose is to guarantee that the batteries receive the right amount of charge from the solar panels and prevent them from being overcharged or deeply discharged, which may cause battery damage. The charging process starts when sunlight is captured by the solar panels and converted into electrical energy. Acting as an intermediary between the solar panels and the batteries, the solar controller connects them together. It monitors the voltage and current output from the solar panels and adjusts the charging process accordingly. During the charging phase, the solar controller regulates the flow of electrical energy from the solar panels to the batteries. It utilizes techniques like pulse width modulation (PWM) or maximum power point tracking (MPPT) to optimize the charging efficiency. PWM adjusts the voltage and current supplied to the batteries by rapidly switching the charging circuit on and off. On the other hand, MPPT constantly tracks the maximum power point of the solar panels to extract the maximum available power. The solar controller also integrates several protection mechanisms to prevent battery damage. It uses voltage sensors to monitor the battery voltage and ensures that it doesn't exceed the recommended charging voltage. This prevents overcharging, which could lead to battery overheating or even explosion. Additionally, the solar controller monitors the battery's state of charge and prevents deep discharging, which can reduce battery lifespan. Moreover, a solar controller often includes additional features such as temperature compensation, load control, and display functions. Temperature compensation adjusts the charging voltage based on the battery temperature to optimize charging efficiency. Load control allows the solar controller to manage the power consumption of connected devices, ensuring that the batteries are not excessively drained. Display functions provide information about the system's performance, including battery voltage, charging current, and system status. To sum up, a solar controller plays a crucial role in managing the charging and discharging of batteries in a solar power system. It ensures that the batteries receive the appropriate charge from the solar panels while safeguarding them against overcharging and deep discharging. With its various control mechanisms and additional features, the solar controller helps maximize the efficiency and lifespan of the batteries in a solar power system.
- Q:Can a solar controller be used in a solar-powered ventilation system?
- Yes, a solar controller can be used in a solar-powered ventilation system. A solar controller regulates the flow of electricity from the solar panels to the ventilation system, ensuring optimal performance and preventing damage from overcharging. It also helps monitor and manage the power generated by the solar panels, maximizing energy efficiency and reducing reliance on grid power.
- Q:How often should a solar controller be replaced?
- A solar controller typically does not need to be replaced very often, as it is a durable component designed to last for many years. However, it is recommended to replace the solar controller every 10-15 years to ensure optimal performance and efficiency of the solar system.
- Q:What is the purpose of the battery state of charge display feature on a solar controller?
- The purpose of the battery state of charge display feature on a solar controller is to provide the user with information about the current level of charge in the battery. This allows the user to monitor the battery's capacity and make informed decisions about energy usage and conservation. It helps ensure that the battery is not overcharged or depleted, which can extend its lifespan and optimize the efficiency of the solar system.
- Q:Can a solar controller be used with solar-powered water treatment plants?
- Yes, a solar controller can be used with solar-powered water treatment plants. The solar controller helps regulate and optimize the flow of electricity from the solar panels to the water treatment system, ensuring efficient operation and maximum utilization of available solar energy. It also helps monitor and protect the batteries used for energy storage, ensuring a reliable power supply for the water treatment plant.
- Q:What is the lifespan of a typical solar controller?
- The lifespan of a typical solar controller can vary depending on several factors such as the quality of the controller, the brand, and the specific model. On average, a well-made solar controller can last anywhere from 5 to 15 years. However, it is important to note that this estimate is a general guideline and not a guarantee. The lifespan of a solar controller is influenced by various factors such as the environmental conditions it is exposed to, the level of maintenance and care provided, and the workload it handles. Extreme temperatures, humidity, and exposure to harsh weather conditions can potentially shorten the lifespan of the controller. Additionally, if the controller is not properly maintained or if it is overloaded beyond its capacity, it may also impact its longevity. To maximize the lifespan of a solar controller, it is recommended to choose a reputable brand and model, ensure proper installation, and adhere to the manufacturer's guidelines for maintenance and usage. Regular inspections, cleaning, and routine maintenance can help identify any potential issues and prevent premature failure. It is worth noting that advancements in technology are constantly improving the lifespan of solar controllers. Newer models often come with enhanced durability and reliability, which can extend their lifespan beyond the average estimate. Therefore, it is always beneficial to stay updated with the latest innovations in solar controller technology to ensure the longest possible lifespan for your system.
- Q:Can a solar controller be used with solar panel window mounts?
- Yes, a solar controller can be used with solar panel window mounts. A solar controller regulates the charging and discharging of the batteries connected to the solar panels. It is compatible with different mounting options, including window mounts, as long as the solar panels are properly connected to the controller.
- Q:How do I calculate the required charging current for a solar controller?
- To determine the necessary charging current for a solar controller, several factors must be taken into account. Firstly, the capacity of the battery being used needs to be determined. This information can typically be found on the battery label or specification sheet and is measured in ampere-hours (Ah). Subsequently, the desired charging time for the battery must be established. For instance, if the goal is to fully charge the battery within 5 hours, the battery capacity would be divided by 5. Once the desired charging time is known, the required charging current can be calculated by dividing the battery capacity by the charging time in hours. For example, if a battery has a capacity of 100Ah and it needs to be fully charged in 5 hours, the required charging current would be 100Ah / 5h = 20A. It is essential to ensure that the solar controller has a rated charging current that is equal to or higher than the calculated required charging current to guarantee efficient and safe charging of the battery. Additionally, it is advisable to incorporate a safety margin of approximately 10-20% to account for any inefficiencies or variations in solar conditions.
- Q:Are there any energy-saving features in a solar controller?
- Yes, solar controllers typically incorporate various energy-saving features. One prominent feature is the ability to regulate and optimize the charging of batteries connected to the solar system. This ensures that the batteries are charged efficiently, preventing overcharging and extending their lifespan. Additionally, solar controllers often include a low voltage disconnect (LVD) feature, which automatically disconnects the load from the batteries when their voltage drops below a certain level. This prevents excessive discharge, which can damage the batteries. Some advanced solar controllers also incorporate maximum power point tracking (MPPT) technology, which maximizes the energy harvested from the solar panels by continuously adjusting the voltage and current to match the ideal operating conditions. This feature significantly improves the overall energy efficiency of the solar system.
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Wind Solar Hybrid Controller With Inverter
- Ref Price:
-
- Loading Port:
- Shanghai
- Payment Terms:
- TT or LC
- Min Order Qty:
- 1 unit
- Supply Capability:
- 8000 unit/month
OKorder Service Pledge
OKorder Financial Service
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