Introduction

The same working theory with the solar collector tube. 

1.Higher heating efficiency

2.Each individual tube can work independently,and the whole machine can still work if individual tube is damaged.the service life of the heat pipe can be longer than 15 years

3.With a special sunlight absorptive coating to absorb over 97% of the sun's energy,it provides the high efficiency with the air conditioner,which can transfer the heat energy into the electric energy