MPPT Solar Charge Controller 96V 60A for off grid solar power system and RS485 available
- 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. Adopts MPPT technology (Maximum Power Point Tracking). The advanced tracking algorithm make the solar module operate at ideal voltage which the solar modules can produce the maximum available power.
4. Modular design with simple structure and easy maintenance.
5. Automatic power control function.
6. LCD display: Solar panel current, solar panel voltage, solar panel power, battery group voltage, charge current.
7. Perfect protection function: Solar reverse charge protection, Solar reverse connection protection, Battery reverse connection protection, Battery overcharge protection, Battery over current protection etc ,thus the system has higher reliability.
Technical parameters of the solar charge controller
Model | 96V60A | ||
Battery group rated voltage | 96Vdc | ||
PV Rated current | 60A | ||
PV open circuit voltage | 400V | ||
PV Max. power | 5760Wp | ||
MPPT input DC voltage rang | 80-116Vdc | ||
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 | ||
Floating Charge Voltage (adjustable) | 110Vdc | ||
Stop charge voltage | 116Vdc±2% | ||
Recharge voltage | 108V±2% | ||
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 | ||
*Temperature compensation(optional) | -4mv/°C/2V,-35°C~+80°C,Accuracy:±1°C | ||
Product size (mm) | 520*430*200mm, 480*360*150mm | ||
Weight(kg) | 13Kg, 18kg | ||
*Above parameter only for reference. Could be custom made to user specifications.
- Q:Can a solar controller be used with solar panel bypass diodes?
- Solar panel bypass diodes can indeed be utilized alongside a solar controller. It is customary to incorporate bypass diodes in solar panel setups to counteract power losses caused by shading or partial shading. By offering alternative paths for current to bypass shaded cells, bypass diodes assist in minimizing the impact of shaded cells on the overall performance of the solar panel array. On the other hand, a solar controller's role revolves around regulating the charging and discharging of a battery bank that is connected to the solar panel system. Its purpose is to optimize the charging process and prevent any instances of overcharging or over-discharging of the batteries. Ordinarily, the solar controller is positioned between the solar panels and the battery bank. Since the bypass diodes are integrated within the solar panels themselves, the solar controller does not have direct interaction with them. However, it manages the overall solar panel array and battery bank, ensuring efficient energy transfer and storage. As a result, using a solar controller in conjunction with solar panel bypass diodes is not only feasible but also advised for a properly functioning solar power 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 flow of electricity from the solar panels to the various components of the system, including the water pumps, air pumps, and lighting. It ensures that the energy generated by the solar panels is efficiently used and prevents overcharging or damaging the system.
- Q:What is the maximum cable size that can be used between the solar panels and the load?
- The maximum cable size that can be used between the solar panels and the load depends on various factors such as the distance between the panels and the load, the current carrying capacity of the cable, and the voltage drop allowed. For shorter distances and lower current requirements, smaller cable sizes may be sufficient. However, for longer distances or higher current loads, larger cable sizes are necessary to minimize voltage drop and ensure efficient power transmission. It is important to consult the manufacturer's specifications and guidelines for the solar panels and the load to determine the maximum cable size that can be used. Additionally, local electrical codes and regulations may also provide guidance on cable sizing requirements.
- Q:How does a solar controller prevent damage to the solar panels from fire hazards?
- In several ways, a solar controller prevents damage to solar panels caused by fire hazards. Firstly, it regulates the power flow from the panels to the battery or load by monitoring their temperature, preventing overheating. If the temperature surpasses a certain threshold, the controller can decrease the charging current or disconnect the panels entirely to prevent further heating. Moreover, a solar controller comes equipped with built-in protection mechanisms like over-voltage and over-current protection. These features ensure that the panels don't generate excessive voltage or current that could pose a fire hazard. The controller constantly monitors the voltage and current levels, automatically shutting down the charging circuit if any irregularities are detected, thus preventing any potential harm to the panels. Furthermore, a solar controller also includes short-circuit protection. If a short circuit occurs in the wiring or load, the controller promptly detects the abnormal current flow and interrupts the circuit to prevent any potential fire hazards. This feature guarantees that the panels aren't exposed to dangerous levels of current that could cause overheating and subsequent damage. Overall, a solar controller functions as a crucial safety measure by continuously monitoring the temperature, voltage, and current levels of the solar panels. By regulating and protecting against excessive heat, voltage, or current, it prevents damage to the panels and significantly decreases the risk of fire hazards.
- Q:How can I determine the size of solar controller I need for my system?
- To determine the size of a solar controller you need for your system, you will need to consider a few factors. 1. Solar panel capacity: Start by calculating the total capacity of your solar panels in watts. This information is usually provided in the product specifications or on the back of the panels. 2. Battery bank capacity: Determine the total capacity of your battery bank in amp-hours (Ah). This information can usually be found on the batteries themselves or in their documentation. 3. Charge current: Next, you need to determine the maximum charge current that your solar panels can produce. This is usually mentioned in the solar panel specifications or user manual. Once you have this information, you can use the following formula to calculate the required solar controller size: Controller Size (in amps) = (Solar Panel Capacity in watts / System Voltage) / Charge current For example, if you have a solar panel capacity of 500 watts and a system voltage of 12 volts, and your solar panels can produce a maximum charge current of 25 amps, the required solar controller size would be: Controller Size = (500 watts / 12 volts) / 25 amps = 1.67 amps In this case, you would need a solar controller with a capacity of at least 1.67 amps to ensure it can handle the charging needs of your system. It's important to note that it's always a good idea to choose a solar controller with a slightly higher capacity than what is calculated to allow for any potential future expansions or increased power demands.
- Q:How does a solar controller prevent damage to the solar panels from birds or animals?
- A solar controller does not directly prevent damage to solar panels from birds or animals. However, there are additional measures that can be taken to mitigate the risk of damage caused by birds or animals. One common method is to install bird deterrents or protective measures around the solar panels. These can include bird netting, spikes, or wires placed strategically to discourage birds from landing or nesting on the panels. Another approach is to create a physical barrier around the solar panels using fencing or mesh. This prevents larger animals from accessing the panels and potentially causing damage. Additionally, some solar panel installations may incorporate motion-activated devices or ultrasonic deterrents that emit sounds or vibrations to scare away birds or animals. These devices can provide a level of protection by deterring unwanted visitors. It's important to note that a solar controller primarily regulates the flow of electricity between the solar panels and the battery or grid. Its main function is to prevent overcharging or over-discharging of batteries, optimizing the charging process, and protecting the overall system. While a solar controller does not directly prevent damage from birds or animals, implementing the above-mentioned measures alongside a solar controller can help safeguard the panels from potential harm.
- Q:What is the equalization charging mode of a solar controller?
- The equalization charging mode of a solar controller is a process where the controller intentionally overcharges the batteries to balance the voltage levels of individual battery cells. This helps to prevent stratification, a condition where certain cells in the battery pack have a higher voltage than others, which can lead to reduced battery capacity and lifespan. By equalizing the charge across all cells, the controller ensures optimal performance and longevity of the batteries.
- Q:Can a solar controller be used with solar panel ground screws?
- Yes, a solar controller can be used with solar panel ground screws. The solar controller is responsible for regulating the charging and discharging of the battery connected to the solar panel system. The ground screws, on the other hand, provide stability and support to the solar panels by firmly anchoring them to the ground. These two components serve different functions and can be used together to ensure the efficient operation of the solar panel system.
- Q:What is the maximum distance a solar controller can be placed from the batteries?
- The maximum distance a solar controller can be placed from the batteries depends on the specific model and its design. In general, the distance should be minimized to reduce voltage drop and ensure efficient charging. It is recommended to consult the manufacturer's specifications or guidelines for the specific solar controller being used to determine the maximum distance allowed.
- Q:How does a solar controller prevent reverse current flow?
- A solar controller prevents reverse current flow by utilizing diodes that only allow current to flow in one direction, effectively blocking any backflow from the battery or other connected devices to the solar panels.
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MPPT Solar Charge Controller 96V 60A for off grid solar power system and RS485 available
- Ref Price:
-
- Loading Port:
- Qingdao
- Payment Terms:
- TT OR LC
- Min Order Qty:
- 1 PCS
- Supply Capability:
- 1000 PCS/month
OKorder Service Pledge
Quality Product, Order Online Tracking, Timely Delivery
OKorder Financial Service
Credit Rating, Credit Services, Credit Purchasing
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