There is no need of pump to push the fluid and no need of pipeline between the collector and storage.
Port: Shanghai
Minimum Order Quantity: 3 Piece/Pieces
Supply Ability: 500 Set/Sets per Day
Payment Terms: L/C,T/T
Contact SupplierPackaging Detail: non-pressure hot solar water systemCartons,Wooden Package
Delivery Detail: 40HQ 10days
non-pressure hot solar water heater
1) The material of the outer tank is Galvanized Steel.. The material of the inner tank is SUS304 2B stainless steel.
2) The life of the vacuum tubes is 15 years.
3) Stable and reliable performance, well resistance.
4) Temperature when exposed to sun without water: 250°C, 2.5 hours to boiling point if using single tube.
5) It resists 25mm hail.
6) Heat preservation: 72 hours.
7) optional accessories: assistant tank, electric heater 8) 5 years warranty.
8) 5 years warranty.