Home > Solar Energy Systems >

ONE INVERTER Off Grid 30A 24v/48v PWM Solar Smart Controller For Solar Panel Inverter Battery

Categories Solar Charger Controller
Brand Name: ONE-SOLAR
Model Number: PWM-30248
Certification: CE FCC
Place of Origin: China
MOQ: 10 pcs
Price: Negotiable
Payment Terms: T/T
Supply Ability: 6000 pieces / month
Delivery Time: 10 work days
Packaging Details: carton
Max. Cahrge current: 30A
Max. Discharge current: 30A
Max. Input Voltage of solar panel: 55V
Boost charging: 14.4V,*2 24V*4 48V Battery Voltage less than 12V start boost charging 2 hours.
Terminal Scale: 28-10AWG
Temperature Compensation: —24mV/℃ for 12V system , *2 24V *4 48V
  • Product Details
  • Company Profile

ONE INVERTER Off Grid 30A 24v/48v PWM Solar Smart Controller For Solar Panel Inverter Battery

ONE INVERTER off grid 30A 24v/48v PWM solar smart controller for solar panel/inverter//battery

Model : PWM-30248


The Features are listed below:

Automatic identification system Voltage, 12V 24V auto recognition

Humanized LCD display and double button operation of man-machine interface.

Reliable over voltage protection, short circuit, over load protection, overcharge protection, over-discharge protection.

Accurate temperature compensation, correcting the charging and discharging voltage automatically, improving the battery lifetime.

Roundly reverse connected protection.


System Voltage12v/24v 24v/48v
Max. Input Voltage of solar panel55V
Self - consumption≤13mA
Max. Cahrge current30A40A50A60A
Max. Discharge current30A40A50A60A
LVD11.0V ADJ 9V……12V,*2 24V *4 48V
LVR12.6V ADJ 11V ……13.5V, *2 24V *4 48V
Float Voltage13.8 ADJ 13V……15V,*2 24V *4 48V
Boost charging14.4V,*2 24V*4 48V Battery Voltage less than 12V start boost charging 2 hours.
Battery Over Voltage Protecion16.5V ,*2 24V *4 48V
Reverse Connection ProtectionYes
Load Over Current ProtectionYes,each two minutes restart once
Charge TypePWM
Temperature Compensation—24mV/℃ for 12V system , *2 24V *4 48V
Working Temperature—20℃ ——+55℃
Terminal Scale28-10AWG
Waterproof gradeIP 32
Size168mm*92mm*41.5mm
Weight320g

Important safety information


  • It is better to install the controller in the room. If install the controller outside, please keep the environment dry, avoid direct sunlight.
  • The controller will be hot in process of working, please keep the environment ventilation, away from the flammable.
  • The open circuit voltage of solar panel is too high, (especially 24V system), please take care.
  • The battery has acidic electrolysis, please put on goggles during installation. If you accidentally exposed to the electrolysis, please rinse with water.
  • The battery has huge power, prohibit any conductor short circuit the positive and negative pole of battery. Suggest to adding a fuse between battery and controller. (slow motion type, the action current of the fuse should be 1.5 times rated current of controller.)

70).Installation Instructions

  • Controller Fixed

1) The controller should be installed well-ventilated place,

avoid direct sunlight,high temperature and do not

Install in location where water can enter the controller.

2) Please select correct screw to fix the controller on the

wall or other platform. Screw M4 or M5,Screw cap

diameter less than 10mm.

3) Please reserve enough space between the wall and

controller,to allow for cooling and cable connection.

4) The mounting holes distance is 155.8mm*63mm,

diameter of the hole is 5mm.


Cheap ONE INVERTER Off Grid 30A 24v/48v PWM Solar Smart Controller For Solar Panel Inverter Battery for sale
Send your message to this supplier
 
From:
To: Foshan Top One Power Technology Co., Ltd
Subject:
Message:
Characters Remaining: (0/3000)
 
Inquiry Cart 0
  • Haven't found right suppliers
  • Our buyer assistants can help you find the most suitable, 100% reliable suppliers from China.
  • And this service is free of charge.
  • we have buyer assistants who speak English, French, Spanish......and we are ready to help you anytime!
  • Submit Buying Request
    Contact Us Quickly