MPPT Solar Charge Controller 96V 30A with Best Price for Solar Power System
- Ref Price:
-
- Loading Port:
- Qingdao
- Payment Terms:
- TT or LC
- Min Order Qty:
- 1 PCS
- Supply Capability:
- 1000 PCS/month
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Properties of the solar charge controller
1. Design for off-grid solar power system.
2. Applicable to different kinds of batteries.
3. Modular design with simple structure and easy maintenance.
4. LCD display: Solar panel current, solar panel voltage, solar panel power, battery group voltage, charge current.
Technical parameters of the solar charge controller
Model | 96V30A | |||||
Battery group rated voltage | 96Vdc | |||||
PV Rated current | 30A | |||||
PV open circuit voltage | 400V | |||||
PV Max. power | 2880Wp | |||||
Input PV module road number | 1 | |||||
Function | MPPT charge mode, auto stop charge, auto recharge voltage; Protection: connecting contrary, over current, short circuit, over heat etc. | |||||
Display mode | LCD | |||||
Display content | solar panel voltage, solar panel current, solar panel power, battery voltage, charge current | |||||
MPPT DC voltage rang | 80-116Vdc | |||||
Floating Charge Voltage (adjustable) | 110Vdc | |||||
Stop charge voltage | 116Vdc±1% | |||||
Recharge voltage | 108V±1% | |||||
Voltage drop between PV and battery | 1.5V | |||||
Max itself power consumption | 100mA-150mA | |||||
Work environment temperature | -30-60°C | |||||
Relative humidity | 90% No condensation | |||||
Applicable altitude | 3000m The rated power should be reduced when it is higher than 2000m | |||||
Noise (1m) | 40dB | |||||
Degree of protection | IP20(Indoor) | |||||
Cooling method | Forced air cooling | |||||
*Communication interface (optional) | RS485/USB/GPRS/Ethernet | |||||
*Temperature compensation(optional) | -4mv/°C/2V,-35°C~+80°C,Accuracy:±1°C | |||||
Product size (mm) | 480*370*160mm | |||||
Product Weight(kg) | 12kg | |||||
*Above parameter only for reference. Could be custom made to user specifications.
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FAQ
Q1:Can we visit your factory? A1:Sure,welcome at any time,seeing is believing. Q2:How to guarantee the Quality of the products？ A2:We have established the international advanced Quality management system，every link from raw material to final product we have strict Quality test；We resolutely put an end to unQualified products flowing into the market. At the same time, we will provide necessary follow-up service assurance.
- Q:How does a solar controller prevent overvoltage in the battery?
- A solar controller prevents overvoltage in the battery by monitoring and regulating the charging process. When a solar panel produces electricity, it sends it to the battery for storage. However, if the solar panel generates more voltage than the battery can handle, it can lead to overcharging and damage to the battery. To prevent this, a solar controller acts as a regulator between the solar panel and the battery. It constantly monitors the voltage level of the battery and ensures that it does not exceed a certain predetermined threshold. If the battery voltage approaches or exceeds this threshold, the solar controller will automatically reduce the charging current or disconnect the solar panel from the battery to prevent overvoltage. Solar controllers employ various methods to regulate charging and prevent overvoltage. One common technique is called pulse-width modulation (PWM), where the controller rapidly switches the charging current on and off to maintain a steady voltage level. Another method is called maximum power point tracking (MPPT), which optimizes the output of the solar panel to match the battery's voltage requirements. In addition to preventing overvoltage, solar controllers also perform other important functions like temperature compensation, which adjusts the charging parameters based on the battery's temperature, and low voltage disconnect, which protects the battery from deep discharge. By effectively managing the charging process, solar controllers ensure the longevity and optimal performance of the battery in a solar power system.
- Q:Do solar controllers require a separate power source?
- No, solar controllers do not require a separate power source. They are designed to work directly with the power generated by solar panels.
- Q:What is the price range for a solar controller?
- The price range for a solar controller can vary depending on the brand, features, and capacity. Generally, you can find solar controllers starting from around $20 for basic models and going up to several hundred dollars for advanced or high-capacity controllers.
- Q:Can a solar controller be used with both 12V and 24V systems?
- Yes, a solar controller can be used with both 12V and 24V systems. Most solar controllers are designed to automatically detect the voltage of the system they are connected to and adjust accordingly. This flexibility allows them to be used with various battery systems, making them suitable for both 12V and 24V setups.
- Q:How do you protect a solar controller from lightning strikes?
- To protect a solar controller from lightning strikes, it is important to employ a combination of preventive measures. Firstly, ensure that the solar controller is installed in a grounded location, ideally using a grounding rod that is installed deep into the ground. Additionally, it is recommended to install surge protection devices (SPDs) that are specifically designed to mitigate lightning-induced surges. These SPDs should be installed both at the solar panel array and at the electrical equipment, including the solar controller. Lastly, utilizing proper lightning arrestors and lightning rods in the vicinity of the solar system can divert lightning strikes away, providing an extra layer of protection.
- Q:Can a solar controller be used with a solar-powered water pump?
- Yes, a solar controller can be used with a solar-powered water pump. A solar controller is a device that regulates the flow of electricity from the solar panels to the connected load, in this case, the water pump. It ensures that the pump receives the right amount of power and provides protection against overcharging or overloading. Therefore, using a solar controller with a solar-powered water pump is essential for optimizing performance and prolonging the lifespan of the system.
- Q:Can a solar controller be used with a generator or other backup power sources?
- Yes, a solar controller can be used with a generator or other backup power sources. The solar controller helps regulate the charging and discharging of the battery bank, ensuring proper management of power from the solar panels, generator, or other sources. This allows for an integrated and efficient utilization of renewable and backup power in off-grid or hybrid systems.
- Q:Can a solar controller be used with solar panel shading analysis systems?
- Solar panel shading analysis systems enable the assessment of shading's impact on solar panel performance, utilizing techniques like satellite imagery, shade analysis software, or on-site measurements. On the other hand, a solar controller is a crucial component in a solar power system, managing electricity flow between panels and batteries or the grid. It guarantees efficient battery charging and safeguards against overcharging or damage. The combination of a solar controller and shading analysis system optimizes solar power system efficiency and performance. By utilizing shading analysis data, it becomes possible to identify sunlit areas and adjust panel positioning or tilt accordingly. The solar controller then regulates electricity flow, ensuring maximum power generation, even under shaded conditions. In summary, integrating a solar controller with a shading analysis system enhances solar power system monitoring and control, resulting in improved efficiency and performance.
- 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 features built into solar controllers?
- Yes, solar controllers typically have safety features built-in to protect the system and users. Some common safety features include overcharge protection, short circuit protection, reverse polarity protection, and temperature compensation. These features help prevent damage to the batteries and ensure the safe operation of the solar system.
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MPPT Solar Charge Controller 96V 30A with Best Price for Solar Power System
- Ref Price:
-
- Loading Port:
- Qingdao
- Payment Terms:
- TT or LC
- Min Order Qty:
- 1 PCS
- Supply Capability:
- 1000 PCS/month
OKorder Service Pledge
OKorder Financial Service
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