P-Series PV controller
- Ref Price:
-
- Loading Port:
- Nanjing
- Payment Terms:
- TT/LC
- Min Order Qty:
- 50sets set
- Supply Capability:
- 1-2000sets/month set/month
OKorder Service Pledge
OKorder Financial Service
You Might Also Like
Main features of P-Series PV controller:
Total positive control, multi-channel input matrix control of solar cells (for communication field)
Professional DSP control, charge and discharge point of each parameter can be set to meet the needs of different occasions
Brightest charge voltage detection with "bad back" control to prevent switching into oscillation state
Control circuit and main circuit completely isolated, with a high anti-interference ability
Protection function, operation status, fault LED indicate
LCD display screen, Chinese and English menu display
Clock display function
Variety of passive fault alarm output contact function
Historical records, password protection function
AH cumulative function of power (PV power generation, load power consumption ，battery power and other cumulative functions)
Low-power display state, further reducing its loss
Enables parallel operation of multiple machines
Against reverse battery
Remote monitoring (optional)
Optional Configuration of P- Series PV controller:
RS485/RS232 Remote monitoring；
Increase output control；
Technical Data of P-Series PV controller:
Voltage | 48V | 96V | 110V | 220V | 440V |
Rated current range | 100A~400A | 100A~500A | 100A~800A | ||
Battery input | |||||
Rated input -voltage (VDC) | 48 | 96 | 110 | 220 | 440 |
Under-voltage protection (VDC) | ≤43.2 | ≤86.4 | ≤99.0 | ≤198.0 | ≤388.0 |
Recovery voltage (VDC) | ≥49.2 | ≥98.4 | ≥115.0 | ≥230.0 | ≥460.0 |
Overvoltage protection (VDC) | ≥66.0 | ≥132.0 | ≥150.0 | ≥290.0 | ≥594.0 |
Overvoltage recovery (VDC) | ≤62.0 | ≤124.0 | ≤142.0 | ≤275.0 | ≤560.0 |
Solar input | |||||
Max. open circuit voltage(VDC) | 100.0 | 230.0 | 230.0 | 450.0 | 900.0 |
Max. charge current (A) | 400 | 400 | 500 | 500 | 800 |
Allow PV array points (N) | 10 | 12 | 20 | ||
Float voltage (VDC) | 54.8 | 109.6 | 125.0 | 251.0 | 493.2 |
Overcharge protection voltage (VDC) | ≥57.6 | ≥115.2 | ≥132.0 | ≥264.0 | ≥518.4 |
Charge recovery voltage (VDC) | ≤52.8 | ≤105.6 | ≤121.0 | ≤242.0 | ≤558.0 |
DC output | |||||
Max. output current (A) | 400 | 500 | 800 | ||
Overload capacity | 120% overload 60 seconds off the output / 150% overload for 10 seconds to close the output | ||||
Protection function | Battery over charge, over discharge the battery, the battery reversed,solar cells reversed , counter-attack by night charge , overheating, output overload, output short circuit | ||||
Serial communication | RS485（A、B） | ||||
Mechanical dimensions, work environment | |||||
Size (D x W x H) | 650 x 800 x 2260 | ||||
Reference weight (Kg) | 50 | ||||
Protection level | IP41 | ||||
Max. working altitude (m) | ≤3000 | ||||
Temperature range (℃) | -20 ~ +65 | ||||
P-Series PV controller
P-Series PV controller
Packaging & Delivery of P-Series PV controller
Packaging : Wooden box or Customized
Delivery: Depends on the quantity or Customized
- Q:Can a solar controller be used with solar-powered electric fences?
- Yes, a solar controller can be used with solar-powered electric fences. The solar controller regulates and optimizes the charging process of the battery used in the electric fence system. It ensures that the battery is charged efficiently using solar power and helps maintain the fence's performance and reliability.
- Q:Can a solar controller be used with wind turbines?
- Yes, a solar controller can be used with wind turbines. While a solar controller is primarily designed to regulate and control the charging of solar panels, it can also be adapted to work with wind turbines. By connecting the wind turbine's output to the solar controller, it can effectively regulate and manage the charging process of a battery bank, ensuring efficient energy storage from both solar and wind sources.
- Q:Can a solar controller be used with solar panels that have different wattages?
- Yes, a solar controller can be used with solar panels that have different wattages. The solar controller regulates the charge going into the battery bank and is designed to accommodate panels with varying wattages. However, it is important to ensure that the combined wattage of the panels does not exceed the maximum input capacity of the solar controller to avoid any potential damage.
- Q:Can a solar controller be used with a solar heating system?
- Yes, a solar controller can be used with a solar heating system. A solar controller is responsible for regulating and optimizing the performance of the solar heating system by managing the flow of heat transfer fluid, monitoring temperatures, and controlling pumps or valves. It helps maximize the efficiency and effectiveness of the solar heating system by ensuring that the collected solar energy is properly utilized for heating purposes.
- Q:What is the maximum power capacity of a solar controller?
- The maximum power capacity of a solar controller varies depending on the model and specifications. It can range from a few hundred watts to several kilowatts, depending on the system requirements and the size of the solar panel array it is designed to regulate.
- Q:How does a solar controller handle battery maintenance charging?
- A solar controller handles battery maintenance charging by regulating the amount of charge delivered to the battery based on its state of charge. It monitors the battery voltage and adjusts the charging current to prevent overcharging and protect the battery from damage. Additionally, it may also incorporate temperature compensation to optimize the charging process based on the temperature of the battery.
- Q:Are there any safety concerns with using a solar controller?
- Yes, there can be safety concerns with using a solar controller. These concerns mainly revolve around electrical safety, such as the risk of electrical shock or fire if the controller is not installed, wired, or maintained properly. It is important to follow all the manufacturer's instructions and guidelines and ensure that the controller is installed and used in compliance with relevant electrical codes and regulations. Regular inspections and maintenance are also recommended to mitigate any potential safety risks.
- Q:How does a solar controller handle the protection against lightning strikes?
- A solar controller typically does not handle the direct protection against lightning strikes. Instead, it ensures the safety of the solar panel system by implementing certain protective measures. These measures may include surge protection devices, grounding systems, and lightning arrestors that divert the electrical current from lightning strikes away from the solar panels, thus safeguarding the system from potential damage.
- Q:How does a solar controller prevent overvoltage in the battery?
- The battery's overvoltage is prevented by the solar controller, as it carefully monitors and regulates the charging process. When electricity is produced by the solar panel, it is directed to the battery for storage. However, if the voltage generated by the solar panel exceeds the battery's capacity, it can result in overcharging and damage to the battery. To avoid this, a solar controller acts as a mediator between the solar panel and the battery. It continuously monitors the battery's voltage level and ensures that it does not go beyond a specific predetermined limit. If the battery's voltage approaches or surpasses this limit, the solar controller will automatically decrease the charging current or disconnect the solar panel from the battery to prevent overvoltage. Solar controllers use various methods to regulate the charging process and prevent overvoltage. One commonly used technique is known as pulse-width modulation (PWM), where the controller swiftly switches the charging current on and off to maintain a consistent voltage level. Another method is called maximum power point tracking (MPPT), which optimizes the solar panel's output to match the voltage requirements of the battery. Furthermore, solar controllers perform other essential functions aside from preventing overvoltage. One example is temperature compensation, where the charging parameters are adjusted based on the battery's temperature. Another function is the low voltage disconnect, which safeguards the battery from deep discharge. By effectively managing the charging process, solar controllers ensure that the battery in a solar power system remains in optimal condition and performs at its best for a longer period of time.
- Q:Can a solar controller be used in a solar-powered refrigeration system?
- Yes, a solar controller can be used in a solar-powered refrigeration system. A solar controller is a device that regulates the flow of electricity from solar panels to the batteries or electrical loads. In a solar-powered refrigeration system, the solar controller helps manage and optimize the power generated by the solar panels, ensuring that the refrigeration system operates efficiently and effectively. It helps protect the batteries from overcharging, ensures proper voltage levels, and helps maximize the use of solar energy in the system.
1. Manufacturer Overview |
|
|---|---|
| Location | Hefei,China |
| Year Established | 2004 |
| Annual Output Value | Above US$0.6 billion |
| Main Markets | Australia；Italy；Germany；U.K. England;Franch;NewZealand; |
| Company Certifications | Growatt5000;VDE0126;SAA;G83;TUV |
2. Manufacturer Certificates |
|
|---|---|
| a) Certification Name | |
| Range | |
| Reference | |
| Validity Period | |
3. Manufacturer Capability |
|
|---|---|
| a)Trade Capacity | |
| Nearest Port | Shenzhen |
| Export Percentage | 0.4 |
| No.of Employees in Trade Department | 10 People |
| Language Spoken: | English；Chinese；French;German |
| b)Factory Information | |
| Factory Size: | Above 15,000 square meters |
| No. of Production Lines | Above 5 |
| Contract Manufacturing | OEM Service Offered；Design Service Offered |
| Product Price Range | Average |
Send your message to us
P-Series PV controller
- Ref Price:
-
- Loading Port:
- Nanjing
- Payment Terms:
- TT/LC
- Min Order Qty:
- 50sets set
- Supply Capability:
- 1-2000sets/month set/month
OKorder Service Pledge
OKorder Financial Service
Similar products
New products
Hot products
Related keywords
