New MPPT Solar Charge Controller PY-MS Series

We've Launched New MPPT Solar Charge Controller PY-MS Series Recently.

The models we have are:
PY-MS2420N    12V/24V 20A MPPT Controller, with max solar VOC 100V
PY-MS2430N    12V/24V 30A MPPT Controller, with max solar VOC 100V

PY-MS2440N    12V/24V 40A MPPT Controller, with max solar VOC 100V

PY-MS4820N    12V/24V/36V/48V 20A MPPT Controller, with max solar VOC 150V

PY-MS4830N    12V/24V/36V/48V 30A MPPT Controller, with max solar VOC 150V

PY-MS4840N    12V/24V/36V/48V 40A MPPT Controller, with max solar VOC 150V

All the PY-MS series MPPT solar charge controllers are negative grounded, which is suitable for solar home, solar plant, solar boat, especially for RV solar system(because of the negative grounded function).

All  the PY-MS series MPPT solar charge controllers are with inbuilt bluetooth, which means you don't need external bluetooth unit for it.

All  the PY-MS series MPPT solar charge controllers are with color LCD display, which makes the LCD easy to operate and good look.

Above is some of it's pictures, is it looks so nice?