Made of pure copper with complete dedicated, the Solar DC 12Volt - 48Watt Motor for Fans & Coolers operates on only DC 12Volt – on solar panel/battery/adapter. Usage of minimum 40Watts Solar Panel/ 7AH Battery/ 2 Ampere Adapter is required. It has power of 24Watt, maximum 2 ampere load. The 630-gm motor is 8x8x8 cm in dimensions and compatible for both fans and air-coolers. The motor has a double ball bearing with a speed of 1950 RPM. Available in two colours red and grey, the DC motors for fans and coolers is majorly manufactured of PVC and motor winding is of copper wire 2WW. This motor will definitely improve performance of your fans and coolers. NOTE: Do not run this motor direct on electricity.