1. Product Description
Tank without coils is just for hot water storage or system with SFE non pressure vacuum tube solar collector.
Tank with 1 coil is for system with SFB heat pipe solar collector.
In a medium-sized (1000L-3000L) solar heating project, 1 more coil can be set to provide pressurized hot water.
Tank with 2 or 3 coils is for solar floor heating system or systems having gas heater as backup power.
If there is no heat exchanger (coil) inside the tank, flat plate heat exchangers can also be used for solar heating systems.
2. Specifications and Size
3. Warranty and certificate
4. Packaging and transportation