Pre-heated Solar Water Heater

Material of Pre-heated Solar Water Heater 1) Inner tank: stainless steel--0.60mm. 2) Vacuum tube: QB-AL-N/AL-58-2000 and 58-2300. 3) Outer tank: painted steel-0.4mm; stainless steel SUS304-0.4mm. 4) Frame: coated galvanized steel-1.5mm; stainless steel SUS430-1.5mm. 5) The material of insulation: polyurethane 50mm. 6) The reflector: aluminum component; AL99.85% surface oxidation. 7) Copper coil: ?12mm, thickness 0.8mm. Features of Pre-heated Solar Water Heater: 1. Cold water can be rapidly heated 2. Adopting direct exchanging heat mode, this solar hot water heater can offer enough hot water for you. 3. Suitable area: daily needs for hot water of varied families 4. Simple and convenient to use: adopting the state-of-the-art design and high efficient pre-heated patent technique, this solar hot water heater can quickly warm cold water as it flows through special pipe. 5. More capacity: due to the adoption of special exchanging heat mode, mixed effect can be avoided. 6. Strong hydraulic pressure 7. Environment friendly: use solar energy to provide water heating, pollution-free 8. Easy operation: can supply water automatically 9. Fashionable appearance: can be harmoniously integrated with your fitment Technical Parameters of Pre-heated Solar Water Heater Place of Origin     China     Model Number     TZ Price Terms     FOB, CIF     Brand Name     Sunrain & OEM Payment Terms     L/C at sight     Minimum Order     1 sets Supply Ability     3,000sets/month     Delivery Time     10 days Type     Area( ? )     Vacuum tube     Volume (liters)     Gross wet(kg)     20GP /40GP /40HC loading Qty(sets) ?(mm)     Length(mm)     Qty(pcs) TZ58/2000-20E     2.97     58     2000     20     200     120     26/58/66 TZ58/2000-24E     3.57     58     2000     24     240     144     22/48/54 TZ58/2000-30E     4.46     58     2000     30     300     176     20/44/50

heat pipe solar collector