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:
Technical Data of P-Series PV controller:
Rated current range
Rated input -voltage (VDC)
Under-voltage protection (VDC)
Recovery voltage (VDC)
Overvoltage protection (VDC)
Overvoltage recovery (VDC)
Max. open circuit voltage(VDC)
Max. charge current (A)
Allow PV array points (N)
Float voltage (VDC)
Overcharge protection voltage (VDC)
Charge recovery voltage (VDC)
Max. output current (A)
120% overload 60 seconds off the output / 150% overload for 10 seconds to close the output
Battery over charge, over discharge the battery, the battery reversed,solar cells reversed , counter-attack by night charge , overheating, output overload, output short circuit
Mechanical dimensions, work environment
Size (D x W x H)
650 x 800 x 2260
Reference weight (Kg)
Max. working altitude (m)
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:What are the solar controller models?
- This situation is best to contact the manufacturers, generally have PDF version of the manual. You can contact the manufacturer to an electronic version of the manual.
- Q:Solar water heater all intelligent controller how to install
- The controller can also control the electric heating. When the electric heating key is pressed, the controller turns on the power of the electric heater 7 and the electric heater operates until the user specifies the temperature. When the temperature drops below the specified temperature 3-5 degrees, the controller restarts the electric heating and heats the water to the specified temperature. Users can also specify the heating time, at a time, the temperature of the solar water tank can not reach the set temperature, the controller will turn on the electric heater, the water tank to the water set to the temperature so far. The controller also has a protective effect, and when the water level drops to a certain point, the electric heating stops until the water level rises above that point. (Usually 50% of the water level).
- Q:How does the solar controller set up Sheung Shui?
- Solar water, heating is fully automatic operation, so users do not have to do any operation. The user can use the "SET" key to adjust the Beijing time and all-weather timing Sheung Shui, regular heating time, use ← left shift, right shift key to select the adjustment items, use ↑ to rise, ↓ down key to adjust the parameters, press "SET" Sheung Shui, heating, heat preservation, cycle key can start the corresponding function, after starting, Sheung Shui, heating, insulation, cycle icon flashing. The user continues to hold down the "SET" key to restore all parameters of the all-weather mode set by the factory.
- Q:How to choose a solar controller
- With full short-circuit, overload, unique anti-reverse protection, full, over-automatic shutdown, recovery and other full-function protection measures, detailed charge instructions, battery status, load and a variety of fault instructions. The controller through the computer chip on the battery terminal voltage, discharge current, ambient temperature and other parameters related to the battery capacity of the sample, through the special control model calculation, to achieve the characteristics of the battery discharge rate, temperature compensation correction of high efficiency, high accuracy rate control , And adopted a high efficiency PWM battery charging mode, to ensure that the battery work in the best condition, greatly extending the battery life. With a variety of work patterns, output mode selection, to meet the various needs of users.
- Q:Solar controller 10a, a represents what
- 10A indicates that it can control the maximum current is 10 amps, the use of the load can not be greater than this current.
- Q:How to debug a solar street light controller
- Press the button for more than 3s digital tube began to flash, the system into the adjustment mode, release the button, each press a button, digital tube digital will change a number until the digital display of the number of users from the table selected mode corresponding The number of so far, such as digital tube to stop flashing or press the button more than 3s to complete the set.
- Q:What is the system voltage of the solar controller?
- General solar energy is now used LED lights, because the solar power is limited, with LED more power, the general 3, 4 watts when the general lights a 20 watts of brightness.
- Q:Choose a solar controller which need to have a few conditions
- And some electrical function must be necessary. In one is from the manufacturer, the best choice of more formal relatively large manufacturers, and now the market is too messy. Stability is one, after the sale is also a.
- Q:How the inverter is connected to the solar controller
- The controller combines the logic controller and the microprogram controller, both of which have strengths and weaknesses. The combination of logic controller design trouble, complex structure, once the design is completed, can not be modified or expanded, but it is fast. Microprogram controller is easy to design, simple structure, modify or expand are convenient, modify the function of a machine instruction, just repeat the corresponding micro-program; to add a machine instruction, just add a micro-program in the control memory, However, it is done by performing a short process. The specific comparison is as follows: Combination logic controller, also known as hard-wired controller, composed of logic circuit, completely by hardware to achieve the function of the instruction.
- Q:How the solar controller wiring,
- Controller (English name: controller) refers to the order in the order to change the main circuit or control circuit wiring and change the circuit resistance value to control the motor start, speed, braking and reverse the master device. It consists of a program counter, an instruction register, an instruction decoder, a timing generator and an operation controller. It is a "decision maker" that issues a command to complete the coordination and command of the operation of the entire computer system.
1. Manufacturer Overview
|Annual Output Value
||Above US$0.6 billion
2. Manufacturer Certificates
|a) Certification Name
3. Manufacturer Capability
|No.of Employees in Trade Department
||Above 15,000 square meters
|No. of Production Lines
||OEM Service Offered；Design Service Offered
|Product Price Range