... .High quality and discount products Detailed Product Description1. Solar water heater with CE,CCC,ISO certificate2. Special high quality Insulated ... 130L,160L,180L,200L,240L,250L,300L,360L4) Working temperature: 99 celsius degree4) Working pressure: 0.3MPa (3 bar)5) ... Cold resistance: -308) Tube Hail Resistance ≤25mm Item No.Tank diameterVacuum tube spec.Vacuum tube no.Capacity (L)Loading Quantity ...