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Stable LCD Solar Charge Controller , Multipurpose 20A PWM Controller

Categories PM Power Inverter
Brand Name: SolarverTech
Model Number: PM12/24-20D
Certification: CE/ ROHS/ ISO
Place of Origin: Jiaxing city,Zhejiang, China
MOQ: 1piece
Price: Negotiation
Payment Terms: L/C, T/T, Western Union,
Supply Ability: 20000 pieces per month
Delivery Time: 1-10pieces 7days ; 11-100 pcs 15days ;101-300 pcs 20 days
Packaging Details: 1piece in gift box (17.8cm*12.5cm*0.6 cm),18pieces will be put in outside carton case (43.5cm*43cm*24 cm)
Product name: PWM solar charge controller 20A
Application: Solar System Controller
Max PV Voltage: 24V
Rated battery current: 20A
Rated system voltage: 12/24V aoto.work
Net weight: 0.4 kgs
Size: 13cm*19cm*7.5cm
Working temperature: -20~+55'C
Display: LCD display
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Stable LCD Solar Charge Controller , Multipurpose 20A PWM Controller

Stable LCD Solar Charge Controller , Multipurpose 20A PWM Controller

With digital display 12V /24V 20A PWM solar charge controller

PM series solar charge controller adopts different charge ways based on different batteries and environment. LCD display with 4 bottoms to change different screens,double solar panel inputs applied and the bottom aluminum radiation make properly.


Parameter:

ModelPM12/24-20D
Solar system voltage12/24V auto. work
Max. solar input voltage Voc<30V/48V
Min. solar input voltage Vmp>16V/32V
Max. PV input power12V 300W; 24V 600W
Rated output current20A
Rated DC load current20A
Max. conversion efficiencyMax. 90%
ProtectionPV array short circuit, over charging, battery reverse polarity,output short circuit
Battery typeGEL, AGM, Solar battery etc
LCD screen displayBattery voltage, PV charge current, Load discharge current, total PV charge Ah, total PV
discharge Ah, the setting of constant voltage charging, the setting of low voltage disconnects,
the setting of low voltage reconnects
Constant voltage charge14.6V (14~15V settable) / 29.2V (28~30V settable)
Low disconnect voltage11V (10.4~11.4V settable) / 22V (20.8~22.8V settable
Low reconnect voltage12.8V (12.2~13.2V settable) / 25.6V (24.4~26.4V settable)
Standby power consumption<15mA



Features of PWM 20A:


  • 12/24V automatic recognition.
  • High efficient series PWM charging, increase the battery lifetime and improve the solar system performance.
  • Protection: reverse polarity, over current, short circuit, over temperature, lightning, current drawback.
  • Use OSFET as electronic switch, without any mechanical switch.
  • Gel and lead acid sealed battery type optional.
  • Big LCD display,all adjustable parameter.
  • Common positive grounding design
  • CASE protection: IP22
  • CE, ROHS certification.

PWM 20A Overview :


FAQ

1.Q:Do you have your own factory?

A:Yes, we are professional manufacturer mainly in power inverter for many years. Our facory is located in Jiaxing, Zhejiang, China.

2.Q:What kind of certification you have?
A:ISO9001,CE,ROHS and so on.

Our products could pass different labor testing according to different countries' requirements.

3.Q:Where we can use the system?

A:You can use the system for home, for power station, for lighting system and so on, wnere the grid power is expensive.


4.Q:How about your warranty?

A: We provide 1.5 and 3 years warranty for different products and whole life technical support.


5.Q:Competitive Price

A:All of our products are produced by our own factory. So the price is very copetitive.


6.Q:How to do the installation?

A: This portable solar system installation is very simple, only need to connect solar panel with controller, and push ON/OFF button, then it will start to work.


7.Q:24-hours online service

A: Please feel free to contact us. Our sales team will provide you with 24 hours better pre-sale.



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