multiphase synchronous rectification technology also has high conversion
efficiency in low power charging environment.
common negative circuit design to make the system work more stable and reliable
MPPT maximum power point tracking technology, and tracing efficiency not less
than 99.5%. Compared to common PWM algorithm, it achieves 15% -20% more
high quality imported components and advanced power conversion circuit, the
maximum conversion efficiency can reach more than 98%; full-load efficiency can
metal for structure, MPPT Solar
charge Controller series can be used in all kinds of harsh conditions.
l A variety of tracking algorithms can be combined to quickly track
the maximum power point.
wave and multiple wave tracking
technology, when the panels are in partial shade or when a single panel is
damaged, MPPT Solar charge Controller
series can still track the maximum power point accurately.
sections of charging ways: MPPT charge-equalizing charge-improving
l 12/24/48V automatic identification function.
current-limiting charging mode, when the input power of the photovoltaic panels
is too large, the charging current exceeds the rated current of the controller,
The controller will limit the charging current to the rated current charge.
internal temperature detection function, when the controller temperature rises
to 70 degrees, the controller will limit the charging current to half of the
rated current. When the temperature reaches 90 degrees, the controller will
shut down of charging and output to control the temperature
communication, can provide communication protocol, convenient
for customers to integrate management and secondary development.(optional)
the RS485 communication host computer, controller support WIFI module and GPS
module to expand and implement APP cloud monitoring. (optional)
battery temperature compensation function.
a wide range of operating voltage of
PV(12V system, photovoltaic panel
voltage can be up to 100V, 24Vand 48V
maximum voltage can reach 150V).
over charge, over discharge, over temperature, over load and reverse connection