Non-electric control solar water heater

MODEL

QBJ1/112/2.0/0-Z

QBJ1/135/2.4/0-Z

QBJ1/150/2.7/0-Z

QBJ1/156/2.8/0-Z

QBJ1/180/3.2/0-Z

QBJ1/225/4.0/0-Z

Cubage

150L

180L

200L

209L

240L

300L

Features

(1)     No need electric source;

(2)    It can automaticall control temperature and add water according to weather ,it will add more water in the sunny weather ,and less water in insufficient sunshine weather.

(3)    It completely eliminates such defects as complicated operation,high faul,ect,which is suitable for both young and old.

(4)    It has long service life.