Pwm Wind Solar Hybrid Controller,Waterproof Solar Charge Controller,auto solar charge controller GuangZhou HanFong New Energy Technology Co. , Ltd. , https://www.gzinverter.com
Kaixin micro test Board Crystal 3.2*2.5mm 3225 24M (24.000MHZ) 12PF 10PPM 20PPM 30PPM inductance SMD aluminum electrolytic capacitor 
Katillac dashboard circuit diagram as shown