This is the driver circuit for running low voltage AC Ceiling Fan with Solar Panel.
Parts List:
IC IR2113 (2pcs)
IC NE555
IC LM7805
230N55 or IRFZ44N (4pcs)
Transistor 2N2222
Diode 1N4148 (2pcs)
Capacitor 1000uF 50V
Capacitor 100uF 50V (2pcs)
Capacitor 100nF (5pcs)
Resistor 180 ohm (4pcs)
Resistor 10K (4pcs)
Resistor 1.2K
Resistor 1.5K
Resistor 180K
Resistor 33K
Circuit:
If the input voltage was more than 25V you need a voltage regulator for IC IR2113 (could be a zener diode)
Or use this one with pure sine wave output:
Parts List:
EGS002 SPWM Board
Mosfets IRF840 or 11N60 (4pcs)
Heatsink + Insulation pad and washer for mosfets
Resistor 4.7 ohm or 10 ohm (4pcs)
Resistor 10 K (4pcs)
Resistor 6.8 K
Resistor 68 K
Resistor 1K or 2.2K
Resistor 0.1 ohm 2W
NTC 10K
Capacitor 100nF
Capacitor 10nF
Capacitor 2.2uF 630V
Capacitor 22uF 400V
Inductor 2mH (ferrite ring with diameter of 30mm and about 200 turns of 0.7 mm copper wire)
Diode 1N4148 (4pcs)
Transistor 2N2222
12V 3W power supply
Cooling Fan 12V
Voltage regulator 78L05
Connectors HB825
Inverter battery Terminal Connector M5
ON/OFF Switch
Video:
