
Pre-Heated Computer Comtrolled High Quality Solar Water Heating System. Cost-Effective Solution: Economical system for residential hot water with short amortization rate. High Energy Efficiency: Low heat loss due to high vacuum tubes and PU insulation for high yield. Durable Stainless Steel: Inner tank made of SUS304 stainless steel to maintain good water quality. Customizable Options: Customized solar water heating solutions available to meet specific needs. Long Service Life: Extended operating life with low maintenance costs and repair requirements. 3-Year Warranty: Comprehensive 3-year warranty coverage for peace of mind. Certified Quality: Products certified with ISO9001 and CCC standards for reliability. Compact Structure: Compact type design suitable for various residential installation spaces.