MPPT Solar charge congtroller+4-stage charging+Remote meter(Options)
- Ref Price:
-
- Loading Port:
- Shekou
- Payment Terms:
- TT OR LC
- Min Order Qty:
- 100 unit
- Supply Capability:
- 100000 unit/month
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1 The solar charge controllers with MPPT (Maximum Power Point Tracking technology)
2.Than PWM charge controller can improve the charging efficiency of 30%
3.12V/24V system Automatic detection
4. four-stage charge mode
5. solar panels open-circuit voltage: 75V
6. External LCD display, real-time display of the various parameters of the controller, and the fault code
7. Full electronic protection, with low voltage protection, overcharge protection, automatically restore the connection, anti-reverse feature
8. PCB board with waterproofing
Technical data
MODEL | MPPT7510 | MPPT7515 | |
| System voltage | 12V/24V Automatic detection | ||
| Rated battery current | 10A | 15A | |
| PV max. input voltage | 75V | ||
| PV max. input power | 12V system：150W 24V system：300W | 12V system: 200W | |
| Self-consumption | <35ma< td=""> | ||
Meter connection | RJ45 (8-PIN) | ||
| Battert voltage range | 7V-36V | ||
| Temp. conpensation range | -5mV/ ℃/cell | ||
| Low-voltage disconnect | 11.5V /11V (option): 24V system：×2 | ||
| Regulation method | 4-stage charge mode | ||
| Low-voltage reconnect | 12.5V ; 24V system：×2 | ||
| Operating Temperature | -40℃--60℃ | ||
| Dimensions | 152 ×113×47mm | ||
| Weight | 0.6kg | ||
- Q:Can a solar controller be used with solar panel cleaning robots?
- Solar panel cleaning robots can effectively utilize a solar controller to enhance their performance. Responsible for regulating and controlling the flow of electricity between the solar panels and batteries, a solar controller ensures efficient charging and safeguards against overcharging or discharging. Maximizing electricity generation requires optimal functioning of the solar panels, which can be hindered by the accumulation of dust, dirt, and debris over time. Cleaning robots are designed to eliminate these contaminants and improve panel performance. Incorporating a solar controller into the system allows the cleaning robots to be connected to the panels and batteries in a controlled manner. This ensures that the robots receive the necessary power to operate effectively. The solar controller also monitors battery levels to prevent damage from overcharging or discharging. In summary, utilizing a solar controller with solar panel cleaning robots optimizes their operation by maintaining electricity flow and protecting the batteries.
- Q:Can a solar controller be used with a solar-powered electric scooter charging station?
- Yes, a solar controller can be used with a solar-powered electric scooter charging station. A solar controller helps regulate the flow of electricity from solar panels to the charging station, ensuring optimal charging efficiency and preventing overcharging of the scooter's battery.
- Q:Can a solar controller be used with a solar-powered CCTV system?
- Yes, a solar controller can be used with a solar-powered CCTV system. A solar controller is typically used to regulate and optimize the charging of batteries in a solar power system. In the case of a solar-powered CCTV system, the solar controller would be responsible for managing the charging of the batteries that store the energy generated by the solar panels. This ensures that the CCTV system has a constant and reliable power supply even during periods of low solar irradiance or at night when the panels are not producing electricity. By using a solar controller, the system can efficiently utilize the available solar energy, extend the life of the batteries, and provide uninterrupted power to the CCTV system. Therefore, integrating a solar controller into a solar-powered CCTV system is highly recommended to enhance its performance and reliability.
- Q:What is the maximum charging voltage that a solar controller can provide?
- The maximum charging voltage that a solar controller can provide depends on the specific model and its design. However, in general, most solar controllers have a maximum charging voltage of around 14-15 volts for a 12-volt system and 28-30 volts for a 24-volt system. It is important to refer to the manufacturer's specifications and guidelines for the exact maximum charging voltage of a particular solar controller.
- Q:What is the role of a solar controller in preventing battery self-discharge?
- The prevention of battery self-discharge is of utmost importance and requires a multifaceted approach, in which the solar controller plays a vital role. The solar controller, also referred to as a charge controller or regulator, acts as a mediator between the solar panels and the battery bank in a solar power system. Its primary function is to regulate the flow of charge from the solar panels to the batteries, ensuring an efficient and effective charging process. One key method employed by a solar controller to prevent battery self-discharge is the implementation of a "low voltage disconnect" mechanism. This feature constantly monitors the battery voltage and automatically disconnects the battery from the solar panels when the voltage drops below a specific threshold. By preventing the battery from discharging beyond a safe level, the solar controller safeguards the battery against damage and extends its lifespan. Furthermore, the solar controller plays a critical role in preventing battery overcharging. Excess energy generated by the solar panels can cause the batteries to overheat and potentially fail. The solar controller addresses this issue by regulating the charging process, ensuring that the batteries receive an appropriate level of charge based on their capacity and current state of charge. Moreover, the solar controller often incorporates advanced technologies such as "pulse width modulation" (PWM) or "maximum power point tracking" (MPPT). These technologies optimize the energy transfer from the solar panels to the batteries by adjusting the voltage and current levels to match the battery's requirements. This optimization enhances charging efficiency and minimizes energy losses, effectively reducing the likelihood of battery self-discharge. In conclusion, the solar controller's role in preventing battery self-discharge encompasses the regulation of the charging process, protection against overcharging and overheating, and optimization of energy transfer. By fulfilling these functions, the solar controller ensures that the batteries remain charged, healthy, and ready for use, thereby preventing self-discharge and maximizing their performance and lifespan.
- Q:Which type of solar controller is more efficient?
- MPPT (Maximum Power Point Tracking) solar controllers are generally considered to be more efficient compared to PWM (Pulse Width Modulation) solar controllers. MPPT controllers are able to maximize the power output from solar panels by continuously tracking the maximum power point of the panels, resulting in higher efficiency and increased energy harvest. On the other hand, PWM controllers regulate the voltage output from the solar panels by rapidly turning the current flow on and off, which can lead to some power loss. Therefore, MPPT controllers are the preferred choice for maximizing solar energy conversion and overall efficiency.
- Q:Can a solar controller be used in a portable solar system?
- Yes, a solar controller can be used in a portable solar system. A solar controller helps regulate and optimize the charging process of the battery in a solar system. It ensures that the battery is not overcharged and protects it from any potential damage. By using a solar controller, you can effectively manage the power output and maximize the efficiency of a portable solar system.
- Q:What is the role of a solar controller in preventing damage to the solar panels from power surges?
- The role of a solar controller in preventing damage to solar panels from power surges is to regulate and control the flow of electricity between the solar panels and the battery bank. By monitoring the voltage and current levels, the solar controller can prevent power surges from reaching the solar panels, thus safeguarding them from potential damage. Additionally, some advanced solar controllers also offer surge protection features, such as built-in surge arrestors or surge suppression circuits, which further enhance the protection of the solar panels from power surges.
- Q:Can a solar controller be integrated with a solar monitoring system?
- Yes, a solar controller can be integrated with a solar monitoring system. By connecting the solar controller to the monitoring system, it allows for real-time monitoring and analysis of the solar system's performance, including factors such as power output, battery charge status, and system efficiency. This integration enables effective management and optimization of the solar system for improved energy generation and overall performance.
- Q:What is the maximum load capacity that a solar controller can handle?
- The maximum load capacity that a solar controller can handle depends on its make and model. The load capacity is typically specified by the manufacturer and can vary greatly. It is important to consult the product specifications or contact the manufacturer for accurate information regarding the maximum load capacity of a specific solar controller.
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MPPT Solar charge congtroller+4-stage charging+Remote meter(Options)
- Ref Price:
-
- Loading Port:
- Shekou
- Payment Terms:
- TT OR LC
- Min Order Qty:
- 100 unit
- Supply Capability:
- 100000 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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