WS-MPPT80 80A wellsee mppt solar charge controller

We are special large scale R&D and manufactory enterprise of solar charge and discharge controller and global supplier of Wellsee solar controller and photovoltaic system equipment. We also have passed ISO9001, CE and RoHS certifications. Wuhan Wellsee products can be designed and produced according to clients special request. Welcome to be our agents!

WS-MPPT80 series WELLSEE solar controller (WELLSEE charge and discharge controller) 10A / 15A / 20A / 30A / 40A / 50A / 60A including 12V series,24V series and 48V series that can meet the needs of different users.

WS-MPPT80 series WELLSEE solar controller can increase the efficiency of PV modules by 10%-30% compared with ordinary solar controller. It also has temperature compensation functions that can significantly extend battery life.

WS-MPPT80 series WELLSEE solar controller (WELLSEE charge and discharge controller) applies in solar photovoltaic systems, which coordinates the working of solar panels, batteries and loads. WELLSEE solar controller is different from other controllers, as it adds some protection functions so that the entire system can be in efficient and safe operation.

WS-MPPT80 series WELLSEE 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.

Product features:

Applicable to various types of batteries,

MPPT function

Overload protection (automatic restoration)

Overcharge protection

Short circuit protection (automatic restoration) ,

Lightning protection

Reverse discharge protection

Reverse polarity connection protection (automatic restoration)

Under voltage protection

MPPT advantage:

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

TECHNICAL INDEX:

Model	WS-MPPT80 24V 80A			WS-MPPT80 48V 80A
Rated Voltage	24V			48V
Max Load current	80A
Input voltage range	24V~80V	48V~110V
Length≤1m Charge loop drop	<0.25V
Length≤1m Discharge loop drop	<0.05V
Over voltage protection	34V			68V
Full charge cut	27.4V			54.8V
Low voltage cut	21V-22V			42V
Temperature compensation	-3mv/℃/cell
No load loss	≤30mA
Max wire area	12mm²		12mm²
Ambient temperature	-25℃—+55℃

Contact Supplier