We have solar water tank in different sizes:
100l 150l 200l 250 l 300 l
Inner tank can be stainless steel or porcelain.

Features for porcelain enamel water tank
1. Rust-free and scale resistance:
2. New technology and new material: A special silicide is coated on the inner vessel by newest german process, after baked at 900 it is melted and integrated with the steel wall of inner vessel, thus the porcelain enamel inner vessel with extra protective function is made.
3. No seaming and leakage:
4. Thickness high-density environment-friendly polyurethane thermal insulation layer gives excellent thermal insulation effect.

5. Whenelectric leakage is over 10ma, the leakage protection switch with unique design will automatically cut off the power within 0.1second, so it is absolutely safe.

6. The inner coil pipe can be replaced when required.