Comparing with all-glass tubular solar collectors, metal absorber tubular solar collectors have two main advantages: good resistance to pressure and thermal shock. These advantages are important to the active solar thermal system.

• 与全玻璃真空管集热器相比,金属吸热体真空管集热器具有承压能力强和耐热冲击好两大优点,这些优点对于大多数主动太阳能系统来说是非常必要的。