MPPT Solar Charge Controller 20A/30A/40A Battery Regulator 12V/24V Auto, Max PV Input 100V, RS232 5V 20W Solar Panel insert a SIM card for

insert a SIM card for Wi-Fi connectivity and remote monitoring

Powers cooking pot

Local playback: 5MP

The removable mini fan is built directly into the neck flap

MPPT Solar Charge Controller 20A/30A/40A Battery Regulator 12V/24V Auto, Max PV Input 100V, RS232 5V 20W Solar Panel insert a SIM card forOverview This MPPT solar charge controller is designed for off grid PV systems and supports 12V 24VDC auto system voltage with 20A, 30A, or 40A charging current options. It monitors solar output and tracks the highest voltage current (VI) in real time to charge batteries at maximum power, coordinating operation between the solar panel, battery, and load. An LCD interface supports dynamic display of operating status, parameters, logs, and control