MPPT 30A Solar Controller Regulator 12V/24V Auto Switch Battery Converter - Best Sales

Intelligent solar charge controller
Applicable to various types of batteries
Always keep battery on full voltage condition
Automatic detection 12V or 24V
1 Year warranty
Free shipping in Australia

General information

This WS-MPPT Solar power controller (also known as WELLSEE intelligent solar charge controller, solar charge controller, 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 5%-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. 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 WS-MPPT Solar energy 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 of the Sun luminance, change in temperature, the efficiency of the controller etc., the actually available increased rate is 5%-30%.

Product features:
Applicable to various types of batteries,
MPPT function
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

Specifications
Rated Voltage 12V/24V Automatic voltage recognition
Max Load current 30A
Input voltage range 12V~20V / 24V~40V
Over voltage protection 17V / 34V
Full charge cut 13.7V / 27.4V
Low Voltage cut 10.5V~11V / 21V~22V
Temperature compensation -3mv/C/cell
No load loss =20mA
Max wire area 4mm2
Ambient temperature -25C——+55C
12 months warranty