Are DualSun SPRING panels compatible with ESE Solar “Pression” transfer group ?


Yes, DualSun hybrid SPRING panels are compatible with the ESE Solar transfer group “Pression”

Compatibility means that our panels are physically able to be plug with the solar system.




The component are listed below : 



  1. Pump

  2. Anti-return valve

  3. Security valve

  4. Flowmeter

  5. Air valve

  6. Draining valve

  7. Isolating shell


It also has a filing valve under the security system, which allows us to use water hammer action to purge our system - see here for more details.