Home / Products / Solar Charge Controller / MPPT / 12V/24V Auto MPPT Solar Charge Controllers for Solar Energy System

12V/24V Auto MPPT Solar Charge Controllers for Solar Energy System

The maximum power point is mainly affected by the ambient temperature and the intensity of sunshine. This MPPT solar controller can intelligently regulate the working voltage of solar panels, letting the solar panels always work at Maximum Power Point of V-A curve. Compared with ordinary solar controller, this MPPT controller can increase the efficiency of PV modules by about 30%. However, due to many different factors, such as the difference in solar panel making, the change the Sun illuminance, change in temperature, the efficiency of the controller etc., the actually available increased rate is 10%-30%.
 
PRODUCT FEATURES:
  • Applicable to various types of batteries
  • MPPT function
  • Maximum Power Point Tracking makes efficiency up to 99.9%
  • Temperature sensor the battery charging compensation
  • Overload protection (automatic restoration)
  • Overcharge protection
  • Short circuit protection (automatic restoration)
  • Thunder protection
  • Reverse discharge protection
  • Reverse polarity connection protection (automatic restoration)
  • Under voltage protection
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Quantity:
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  • WTQ

  • wisetree


Solar Charge Controller

Fully Protection of the Entire System

This solar charge controller with multiple intelligent protections for both batteries, solar panels, and also the alternator, safeguard your system safety and keeps optimal charging.

Solar Charge Controller Application

  • Applicable to various types of batteries

  • MPPT function

  • Maximum Power Point Tracking makes efficiency up to 99.9%

  • Temperature sensor the battery charging compensation

  • Overload protection (automatic restoration)

  • Overcharge protection

  • Short circuit protection (automatic restoration)

  • Thunder protection

  • Reverse discharge protection

  • Reverse polarity connection protection (automatic restoration)

  • Under voltage protection


FAQ
Q: What's your main products?
A: Solar photovoltaic modules (material: MONO, Poly..), inverters, controllers, energy storage,solar cameras, solar street lights and a series of products
Q: Are you a factory or trading company?
A: We are a factory with 12years of production experience, welcome to visit our factory
Q: Do you support customization?
A: Yes, we customize according to your requirements, color, material, power, size.
Q: How does your factory carry out quality control?
A: Quality is priority. We have professional qc feam to carry out the quality control
Q: What is your advantage in solar energy system?
A: It belongs to the source factory. We are very professional and cheap. We have enough export experience to choose the most suitable transportation method for you, which is our biggest advantage.
Q: What Are Your Payment Terms And Delivery Time?
A: We Can Accept T/T, Paypal, Western Union, Credit Guarantee. Generally, We Will Arrange Delivery Within 7 Days After Receiving Payment.


Product Parameters
ModelWTQ20WTQ40WTQ60
Maximum PV open circuit voltage<75V<100V
System voltage12v/24v Auto
Rated Charge Current10A20A30A40A50A60A
PV maximum input power12V130W260W390W520W650W780W
24V260W520W780W1040W1300W1560W
Rated Discharge Current10A20A30A
Charging control modeMPPT
Float charge13.8V/27.6V
Absorption charge14.4V/28.8V
Equalization charge14.6v/29.2v
Load disconnection(LVD)10.8v/21.6v
Load reconnection(LVR)12.6v/25.2v
Working temperature range-20~+55℃
Temperature Compensation-24mV/℃ for 12v system
Battery TypeGEL,SLD,FLD Lithium batteries customization
Load control mode24 hours work, light control,light and timing control,reverse light control


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