industrial solar water heater
1) Inter-tank: Food grade and high anti-corrosion SUS 316 stainless steel by auto weldingl& thickness: 0.4mm
2) Outer-tank: SUS304 stainless steel with corrosion layer &thickness: 0.4mm
3) Insulation: 55 mm Polyurethane foam (heat preservation 72hrs)
4)Vacuum tube: high-borosilicate glass 3.3, low coefficient of thermal expansion and higher intensity. Hail-resistance:25mm
5) Bracket: SUS304 stainless steel with anti-corrosion layer & thickness: 1.2mm
| Model | Light Area(m2) | Vacuum Tube | Tank Net Capacity (Liters) | Overall Capacity (Liters) | ||
| Ø(mm) | L(mm) | NO. | ||||
| SGJG47581810 | 1.4 | 58 | 1800 | 10 | 85 | 116 |
| SGJG47581812 | 1.68 | 58 | 1800 | 12 | 100 | 137 |
| SGJG47581815 | 2.1 | 58 | 1800 | 15 | 125 | 172 |
| SGJG47581816 | 2.24 | 58 | 1800 | 16 | 135 | 185 |
| SGJG47581818 | 2.52 | 58 | 1800 | 18 | 150 | 206 |
| SGJG47581820 | 2.8 | 58 | 1800 | 20 | 170 | 232 |
| SGJG47581824 | 3.36 | 58 | 1800 | 24 | 200 | 274 |
| SGJG47581830 | 4.2 | 58 | 1800 | 30 | 250 | 343 |
| SGJG47581836 | 5.04 | 58 | 1800 | 36 | 300 | 412 |
| SGJG47471512 | 1.08 | 47 | 1500 | 12 | 88 | 107 |
| SGJG47471515 | 1.35 | 47 | 1500 | 15 | 110 | 134 |
| SGJG47471516 | 1.44 | 47 | 1500 | 16 | 117 | 143 |
| SGJG47471518 | 1.62 | 47 | 1500 | 18 | 135 | 164 |
| SGJG47471520 | 1.8 | 47 | 1500 | 20 | 150 | 182 |
| SGJG47471524 | 2.16 | 47 | 1500 | 24 | 175 | 213 |
| SGJG47471530 | 2.7 | 47 | 1500 | 30 | 220 | 268 |
| SGJG47471536 | 3.24 | 47 | 1500 | 36 | 260 | 318 |
| SGJG42471512 | 1.08 | 47 | 1500 | 12 | 70 | 89 |
| SGJG42471515 | 1.35 | 47 | 1500 | 15 | 85 | 109 |
| SGJG42471516 | 1.44 | 47 | 1500 | 16 | 90 | 116 |
| SGJG42471518 | 1.62 | 47 | 1500 | 18 | 100 | 129 |
| SGJG42471520 | 1.8 | 47 | 1500 | 20 | 110 | 142 |
| SGJG42471524 | 2.16 | 47 | 1500 | 24 | 130 | 168 |
| SGJG42471530 | 2.7 | 47 | 1500 | 30 | 160 | 208 |
| SGJG42471536 | 3.24 | 47 | 1500 | 36 | 200 | 258 |
Certificate: Solar Keymark, SRCC, ISO9001, CE
