
Two Metres Long (HCE) Heat Collecting Element Absorber Use Oil to Produce Steam. Multiple Size Options: Available in four specific sizes ranging from 1500mm to 4060mm length. Durable Material Construction: Constructed from SUS304, SUS321, or 316L stainless steel for longevity. Efficient Selective Coating: Features selective absorbing metal coating for optimal heat collection. Vacuum Insulation Design: Glass-to-metal evacuated tube structure ensures high thermal efficiency. ISO Certified Quality: Product meets ISO certification standards for reliability and safety. 1 Year Warranty Coverage: Includes a 1-year warranty with spare parts support for peace of mind. Fast Lead Time Delivery: Average lead time within 15 workdays for both peak and off-peak seasons.