Description
- Outer tank material: SUS304-2B, thickness: 0.41mm, inner tank material: SUS304 2B, thickness: 0.5mm
- Evacuated tube material: high boron-silicon glass 3.3, coating of absorber: CU-SS-AL/N/AL,?dimensions: OD 58mm x length 1800mm, thickness: 1.6mm
- Heat efficiency: absorbing rate: 92-96%, emission rate: 5%¡À2%, 2.5 hours to boiling point, heat preservation: 72 hours
- Heat insulation: polyurethane foam, thickness: 55mm
- Warranty: 3 years
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Blueclean thermosyphon solar water heater allows the potable water to circulate directly through the collector and tank, resulting efficient heat transfer as no heat exchangers are required. The storage tank is made from food grade stainless steel by automatic welding, which efficiently avoids leaking problem. It is a simple and safe solution to get heat power from the sun.
