Solar Water Heaters
Switch to clean, sustainable hot water solutions with Himax Solar Water Heaters built for efficiency, durability, and eco-conscious living.
Our solar water heaters capture and store the sun’s energy to provide uninterrupted hot water, day after day. With robust build quality, advanced insulation, and corrosion-resistant tanks, they are engineered for Indian weather conditions. By reducing electricity dependency, these systems not only lower monthly bills but also contribute to a greener tomorrow. Whether for residential households, apartments, or commercial properties, Himax Solar Water Heaters bring you reliable performance with unmatched cost savings.
Why Choose Himax Solar?
Eco-Friendly
Clean energy solution with zero carbon emissions.
Durable Build
Designed for long life and tough conditions.
Energy & Cost Savings
Cuts electricity bills drastically while offering consistent hot water supply.
Technical Specification of Collectors
| Type of collector/Model With polyurethane paint or anodized | Cu-Cu. :12.5 mm riser diameter with 9 : Nos.of riser tubes. |
| Collector operating efficiency | 68% |
| Size of collector | 2035 mm (l) x 1035mm ( b) x 95mm (h |
| Absorber area | 2 square meter |
| Absorber Coating | Selectively black chrome coating |
| Absorptivity & Emissivity of absorber coating | a more than 92% and e less than 15% |
| Absorptivity & Emissivity of absorber coating | Spintex, machine made pads |
| Thickness of insulation | Bottom: 50 mm, Side: 25 mm |
| Bottom : 50 mm, Side : 25 mm | 0.29 W/mK |
| Insulation density | 48 Kg/meter cube |
| Material of the box and thickness |
AL 16 swg extruded section & bottom sheet of G.l. |
| Gasket | Neoprene |
| Fasteners on collector box | SS 304 |
| Collector box flanges | Brass |
| Test pressure | 5 kg/cm2 |
| Thickness of Toughened Glass | 3.2 mm Thk. |
ETC-Himax Solar Water Heater Specifications
Evacuated Tubes
| Item | Specifications |
|---|---|
| Dimensions | Dia.58 x 2100mm |
| Structure | Co-Axial Twin tube |
| Outer Tube | Dia 58 mm |
| Inner Tube | Dia 47 mm |
| Tubes thickness | 1.8mm outer, 1.6mm inner |
| Selective Coating method |
Selectively coated with double walled magnetron sputtering technology |
| Coating - Triple layer | CU+SS+Al & Nitrite Coating (Not AL-N/AL) |
| Coating thickness | 300 Nanometers |
| Solar Absorptance | More than 0.94 |
| Solar Emmittance | Less than 0.06 |
| Solar Transmittance | More than 92% |
| Vacuum Insulation | Less than 5 x 10-3 |
| Heat Loss co-efficient | Less than 0.6w/m2/degC |
| Pressure endurance | 10bar |
| Weight | 2.4 kg |
| Water heating capacity | 15.75L per tube |
