P-Series PV controller

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Loading Port:
Nanjing
Payment Terms:
TT/LC
Min Order Qty:
50sets set
Supply Capability:
1-2000sets/month set/month
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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

 

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:
Yes, a solar controller can be used with a solar-powered marine navigation system. A solar controller, also known as a charge controller, is an essential component of a solar power system. It regulates the flow of electricity from the solar panels to the battery bank, ensuring optimal charging and preventing overcharging or damage to the batteries. In the case of a solar-powered marine navigation system, the solar controller plays a crucial role in managing the energy generated by the solar panels. It ensures that the batteries are charged efficiently and protects them from overcharging, which can lead to reduced battery life or even failure. By using a solar controller, the solar-powered marine navigation system can harness the energy from the sun and convert it into usable power for the navigation equipment. This allows for reliable and sustainable operation of the system, even in remote or off-grid locations where traditional power sources may be limited or unavailable. Therefore, a solar controller is not only compatible but also necessary for the proper functioning and longevity of a solar-powered marine navigation system.
Q:
Yes, a solar controller can be used with solar panels of different technologies such as monocrystalline, polycrystalline, and thin-film. The solar controller's primary function is to regulate the charging of the batteries and manage the flow of electricity from the solar panels. It does not depend on the specific technology of the solar panels, but rather on the voltage and current output of the panels. Therefore, as long as the solar panels are within the voltage and current range supported by the solar controller, they can be used together regardless of the technology.
Q:
Yes, a solar controller can be used with solar panel ground racks. A solar controller is responsible for regulating the flow of energy from the solar panels to the batteries or electrical loads. It is not directly dependent on the type or location of the solar panel mounting system, so it can be effectively used with ground racks or any other type of solar panel mounting.
Q:
To troubleshoot common issues with a solar controller, you can follow these steps: 1. Check the connections: Ensure all cables and connectors are securely plugged in and free from any damage or corrosion. 2. Examine the solar panels: Inspect the panels for any physical damage or debris that may be obstructing sunlight. Clean them if necessary. 3. Verify battery connections: Ensure the battery terminals are clean, tight, and properly connected. Loose or corroded connections can affect the controller's performance. 4. Check battery voltage: Measure the voltage of the battery using a multimeter. If it's significantly lower than expected, the battery might be faulty or needs charging. 5. Inspect the controller display: Look for error codes or warning messages on the controller's display. Refer to the manufacturer's manual to understand the meaning behind these indications. 6. Reset the controller: Some issues can be resolved by resetting the controller. Disconnect the solar panels and battery, wait for a few minutes, and then reconnect them. 7. Monitor the charge controller: Observe the controller's behavior during different times of the day. If it's not charging the battery or regulating the voltage properly, it might be defective and need replacement. 8. Consult the manufacturer: If the above steps don't resolve the issue, contact the manufacturer or consult their customer support. They can provide specific troubleshooting advice or recommend professional assistance if needed.
Q:
To calculate the size of a solar controller for your system, you need to consider the maximum current and voltage requirements of your solar panels. The solar controller's amp rating should be equal to or higher than the maximum current output of your panels. Additionally, ensure that the voltage rating of the controller matches the voltage of your panels. It is always recommended to consult the manufacturer's specifications and guidelines to ensure compatibility and optimal performance.
Q:
The MPPT (Maximum Power Point Tracking) solar controller is more efficient compared to the PWM (Pulse Width Modulation) solar controller. MPPT controllers are designed to optimize the solar panel's output by constantly tracking and adjusting the operating point to maximize power production. This results in higher efficiency and better utilization of the available solar energy. In contrast, PWM controllers regulate the charging process by switching the solar panel output on and off, which can lead to some energy loss and reduced efficiency.
Q:
Yes, a solar controller can be used with solar panels that are connected to a battery isolator. The solar controller helps regulate and optimize the charging of the battery by monitoring the voltage and current from the solar panels. It ensures that the battery is charged efficiently and prevents overcharging or damage to the battery. The battery isolator allows the solar panels to charge multiple batteries simultaneously while keeping them isolated from each other.
Q:
A solar controller monitors the battery voltage by continuously measuring the voltage level of the battery. It uses built-in sensors and circuitry to accurately measure the voltage and then adjusts the charging and discharging processes accordingly to maintain the battery within safe voltage limits.
Q:
Certainly! Solar-powered indoor aquaponics systems can utilize a solar controller. This device is responsible for managing the charging and discharging of batteries within a solar power system. To power pumps, lights, and heaters in an indoor aquaponics setup, solar panels are employed to generate electricity. The solar controller plays a crucial role in ensuring that the batteries are charged optimally and safeguarded against both overcharging and discharging. In doing so, it maximizes the utilization of solar energy. Consequently, a stable and dependable power supply is maintained for the indoor aquaponics system, enabling it to operate efficiently and sustainably.
Q:
Yes, a solar controller can be used with solar panels that have different tilt angles. The solar controller's primary function is to regulate the flow of energy between the solar panels and the battery or load. It does not depend on the tilt angles of the solar panels. However, it is important to note that having different tilt angles may affect the overall efficiency and performance of the solar 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

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