Premium 100L-300L Stainless Steel Solar Water Heater System

Premium 100L-300L Stainless Steel Solar Water Heater System. Premium Material Construction: Inner tank made of food grade SS304 with 0.31mm-0.5mm thickness for durability. High Efficiency Vacuum Tubes: 3.3 Borosilicate glass tubes with Cu-SS-ALN coating for superior heat absorption. Superior Insulation: 50mm high density polyurethane foam ensures excellent thermal retention. Long Service Life: Designed for a lifespan of more than 20 years with robust construction. Flexible Customization: Customizable frame angles, tank materials, and vacuum tube specifications available. Certified Quality: Products certified with CE, ISO9001, CCC, and RoHS standards. Competitive Pricing: Additional accessories offered at competitive prices for complete systems. Fast Sample Delivery: Sample orders can be shipped within 7 days for quick evaluation.