High Efficiency 48V Solar Charge Controller Maximun Power Point
Tracker
3KW MPPT Solar Charge Controller
Features
1. With the advanced dual-peak or multi-peak tracking technology, when
the solar panel is shadowed or part of the panel fails resulting in
multiple peaks on the I-V curve, the controller is still able to
accurately track the maximum power point.
2.A built-in maximum power point tracking algorithm can significantly
improve the energy utilization efficiency of photovoltaic systems,
and raise the charging efficiency by 15% to 20% compared with the
conventional PWM method.
3. A combination of multiple tracking algorithms enables accurate
tracking of the optimum working point on the I-V curve in an
extremely short time.
4. LED fault indicators and an LCD screen which can display
abnormality information help users to quickly identify system
faults.
5. Historical data storage function is available, and data can be
stored for up to a year.
6.The controller is equipped with an LCD screen with which users can
not only check device operating data and statuses, but also modify
controller parameters.
7.The controller supports standard Modbus protocol, fulfilling the
communication needs of various occasions.
8. With the help of an external battery voltage sampling function,
battery voltage sampling is exempted from the effect of line loss,
making control more precise.
9. Featuring a temperature compensation function, the controller can
automatically adjust charging and discharging parameters in order
to extend the battery's service life.
10. The controller also features a battery over-temperature protection
function, and when the external battery temperature exceeds the set
value, charging and discharging will be shut off so as to protect
components from being damaged by overheat.
11. TVS lighting protection
Technical Specification
Marks: n represents ×2/24V; ×3/36V; ×4/48V.
Battery Parameter
Wiring Diagram
