Maximum Power Point Tracking Solar Controller

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US $25.4-78.15 / Piece | 200 Piece/Pieces As the case may be (Min. Order)
Supply Ability:
1000 Piece/Pieces per Week As the case may be
Quick Details
Place of Origin:
Shanghai, China (Mainland)
Brand Name:
Model Number:
Solar System Controller
Rated Voltage:
12V/24V/48V, 12V/24V/48V
Maximum Current:
Max Load current:
Input voltage range:
12V~40V / 24V~80V / 48V~110V
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:
No load loss:
Max wire area:
Packaging & Delivery
Packaging Details
Small packing box
Delivery Time
According to the costomers qty


1. 24V10A solar controller.
2. 12V/24V, automatic recognition
3. CE certificate.
4. 3 years warranty.

Maximum Power Point Tracking Solar Controller:


S-MPPT15 15A Solar Charge Controller   


S-MPPT15 15A 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 10%-30%. S-MPPT solar controllers 10A--60A include 12V series, 24V series and 48V series.


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





Rated Voltage

12V / 24V / 48V  

Max Load current



Input voltage range

12V~40V / 24V~80V / 48V~110V


 Charge loop drop



Discharge loop drop


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


No load loss


Max wire area

2.5 mm2


Ambient temperature