compact solar water heater stable efficient and low cost, factory channel 3year guarantee CCC,CQC,ISO,CE approved OEM
compact solar water heater -natural circulation-We supply several types of integrated non-pressurized solar water heaters to meet your different markets.
| Integrated non-pressurized solar water heaters | ||||||
| Model | Capability | Dia.of tank | Vacuum Tube | No. Of Tube | People No. | Loading 20'/40' |
| SWH-140 | 140L | φ460mm | φ58-1800mm | 16 | 2-3 | 45/90 |
| SWH-160 | 160L | φ460mm | φ58-1800mm | 18 | 2-3 | 40/80 |
| SWH-180 | 180L | φ460mm | φ58-1800mm | 20 | 3-4 | 33/66 |
| SWH-210 | 210L | φ460mm | φ58-1800mm | 24 | 3-4 | 28/56 |
| SWH-270 | 270L | φ460mm | φ58-1800mm | 30 | 4-5 | 23/46 |
1. Galvanized steel solar water heater
Detailed Specifiations: 1. Inner tank: 0.4mm SUS304-2B stainless steel 2. Outer tank: 0.31mm colored steel 3. Evacuated tube: absorptive selective sputtering, three targets: SS-C/CU and AL-N/AL, top grade in China, rise the heat more than 12% than normal 4. Heat Preservation Layer: 55mm polyurethane integral foaming, superior heat preservation 5. Sealing: Silicon Gel O Ring 6. Top Tank: 1.0mm colored steel 7. Frame: galvanized steel with static coating, width: 100mm, thickness: 1.5mm 8. Angle: 38 or 45 degree or your requirments
2. Stainless steel solar water heater (SWH-S series)
Detailed Specifiations: 1. Inner tank:0.4mm SUS304-2B stainless steel 2. Outer tank:0.4mm SUS201 stainless steel 3. Evacuated tube: Absorptive selective sputtering, three targets: SS-C/CU and AL-N/AL, top grade in China, rise the heat more than 12% than normal 4. Heat Preservation Layer: 55mm polyurethane integral foaming, superior heat preservation5. Sealing: Silicon gel O ring 6. Frame: 1.2 mm SUS202 stainless steel7. Angle: 38 or 45 degree
3. Aluminium alloy solar water heater (SWH-A series)
Detailed Specifiations: 1. Inner tank:0.4mm SUS304-2B stainless steel 2. Outer tank:0.4mm SUS201 stainless steel(or 0.31mm colored steel) 3. Evacuated tube: Absorptive selective sputtering, three targets: SS-C/CU and AL-N/AL, top grade in China, rise the heat more than 12% than normal 4. Heat Preservation Layer: 55mm polyurethane integral foaming, superior heat preservation5. Sealing: Silicon gel O ring 6. Frame: Aluminium alloy, width: 100mm, thickness: 1.5mm7. Angle: 38 or 45 degree
no pressurized solar water heater
