Middle Plant Solar Power Charge Controller 7 Ph Voltage Control Short Circuit Protection

Basic Information
Place of Origin: Shenzhen, China
Brand Name: CONSNANT
Certification: CE, ISO9001, ISO14001
Model Number: PWM
Minimum Order Quantity: 10
Price: Negotiable
Packaging Details: Export Standard Package
Delivery Time: 5-7 days for sample order, 7-15 days for mass production
Payment Terms: T/T, L/C, Western Union
Supply Ability: 50000 pieces per year

Middle Solar Power Plant Solar Power Charge Controller With 7 Ph. Voltage Control



System Introduction:


Intelligent control is realized by using dedicated computer chips. The controller can be used in hard environment, since its adoption of industrial grade chips. Through the computer chips, the controller takes samples from the parameters of storage battery voltage, solar panel voltage, charging current and environment temperature, and then use the dedicated control mode calculation to control the discharge rate and make it matching with the characters of storage battery, realize the high accurate temperature compensation.

PWM fuzzy charge mode and 7 phases voltage control are available for the storage battery to assure storage battery always in the perfect working state and so that the battery life is improved a lot.


Key Feature:


  1. icroprocessor and dedicated control calculation realizing intelligent control;
  2.  Scientific management of battery: as it is over discharged, the battery will get boosting charge. As a result compulsory maintenance is available for the battery. In normal working state, the direct charge and floating charge are both available. Boost charge will be implemented every 7 days to avoid sulfating, so that the battery life-span is increased.
  3.  With IGBT series circuit control in charging circuit and PWM fuzzy control in charging, the charge efficiency and discharging time is improved a lot.
  4.  LCD screen shows the working state of solar panel, storage battery and load. It also shows the adjusted parameter. In this way, user can learn the operation state in real time. Besides, there are various choices for parameter; user can select the proper working mode based on the different conditions.
  5.  Industrial grade chips and precision components are adopted for all the controls. Therefore, the controller performs well in very low and high temperature, as well as humid environment.
  6. Chinese/English self option.
  7. Charging voltage and charging current self option.
  8.  Battery reverse protection, solar panel reverse protection,over current protection, over temperature protection,intelligent fan.




Solar power system and small&middle solar power plant system



 Technical Spercification:



Rated Voltage 96V 192V 220V 240V 384V
Charging Current 50A/100A /150A / 200A
Solar Input Voltage 160V 320V 367V 400V 640V
No-load Loss <5W <10W
Charging Voltage Drop ≦2V
Over-voltage Protection 128V 256V 293V 320V 512V
DC Charging Voltage 115V 230V 264V 288V 461V
(Lasting for 30min)(For item above 192V, each voltage can adjust to 15V, setting voltage is 14.4V)
Boost Charging Voltage 110V 221V 253V 276V 442V
Each voltage can be adjusted to 14.1V, setting voltage is 13.8V
Temp compensation 4.0mv/℃
Operating Temp -20℃ to +45℃
Display Battery voltage, Solar charging voltage, Solar charging current, Charging volume, charging power, Language setting
Protection Over voltage, discharge, overcharge, short circuit, over temperature, solar reverse polarity protection, lightning protection
Dimension 380*240*170mm 480*380*170mm



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Contact Details

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