TitleProduct

48V 10A MPPT Charge Controller Solar Charge Controller

  • Price:

    Negotiable

  • minimum:

  • Total supply:

  • Delivery term:

    The date of payment from buyers deliver within days

  • seat:

    Zhejiang

  • Validity to:

    Long-term effective

  • Last update:

    2017-11-17 20:38

  • Browse the number:

    303

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Company Profile

Yueqing Ruihua Cabinet & Whole Set Equipment Co., Ltd.

By certification [File Integrity]

Contact:Ms. Judy(Mr.)  

Email:

Telephone:

Phone:

Area:Zhejiang

Address:Zhejiang

Website: http://power-ok.cnfuelpump.com/

Product Details


Introduction:
This MP10A solar controller (also known as solar charge controller, solar regulator , PV 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 10%-30%. 

MPPT advantage:
Maximum Power Point Tracking (MPPT in short) system is a system which allows PV panels to outputs more Power by adjusting working condition of the electrical module. In Figure1 A indicates that the ordinary controller, which makes PV battery work on 12V ,only outputs a power point of 53W (a general power point), B indicates that MPPT controller makes PV battery always work at the maximum power point, thus outputs the power point of 75W (the maximum power point).

 

Product features:
Applicable to various types of batteries,

MPPT function

Microprocessor controller pulse width modulation (PWM) charging

Temperature sensor 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


MPPT principle:
The maximum power point is mainly affected by the ambient temperature and the intensity of sunshine. The intensity of sunshine being constant, the maximum output power decreases with the rise of the temperature. The temperature being constant, when the sunshine intensifies, the open circuit voltage of PV battery basically keeps unchanged. But the short circuit current increases substantially, thus the maximum output power increases substantially.

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%.


Controller Specification:

Model MP10A
Rated Voltage 12V / 24V / 48V
Max Load current 10A
Input voltage range 12V~20V / 24V~40V / 48V~80V
Length≤1m
 Charge loop drop
<0.25V
Length≤1m
Discharge loop drop
<0.05V
Over voltage protection 17V / 34V / 68V
Full charge cut 13.7V / 27.4V / 54.8V
Low voltage cut 10.5V~11V /21V~22V /42V~43V
Temperature compensation -3mv/°C /cell
No load loss ≤10mA
Max wire area 2.5 mm2 2.5mm2
Ambient temperature --25°C--+55°C


Certificate:
CE&RoHS