Discover a smarter way to cut energy bills, reduce your carbon footprint, and enjoy reliable hot water all year round — with WaterCorp’s solar water heating systems.
As South Africa increasingly moves toward renewable energy, solar water heating stands at the forefront of this transformation. It’s a cost-effective, eco-conscious way to produce abundant hot water while reducing reliance on traditional electricity — perfect for homeowners, businesses, and agricultural operations alike.
Why Choose WaterCorp?
Your Trusted Provider of Sustainable Solutions.
At WaterCorp, we’re passionate about delivering clean, reliable, and cost-effective solar water heating to all South Africans. Our solar geysers and components are manufactured by Chromagen, the world’s third-largest solar thermal manufacturer. With over 50 years of expertise, Chromagen’s technology has provided reliable, energy-efficient water heating to countless happy clients across the globe — under all conditions and in all environments.
Durable, Reliable, Built to Perform
Your WaterCorp solar geyser comprises:
✅ External Polymer Coating: Durable and protective against the elements ✅ Thick Polyurethane Insulation: Retains water temperature efficiently ✅ Auto-Welded Steel Storage: Built to handle 8 bar pressure safely ✅ Vitreous Enamel Coating: Combats internal corrosion ✅ Electric Heating Element: Enables backup heating when solar falls short ✅ Sacrificial Anode: Extends lifespan by preventing rust ✅ Thermostat: Ensuring water stays safely below maximum temperature ✅ Double or Single Spiral Coil: Allows closed or open-loop configuration ✅ Cold Water inlet, Hot Water Outlet, Heat Exchanger Connection: Designed for ease of installation and maintenance
Open-Loop or Closed-Loop — We’ve Got You Covered
Depending on your water conditions and preferences, we offer:
✅ Open-Loop Systems: Suitable for areas with clean water. Capacities range from 150L, 200L, and 300L.
✅ Closed-Loop Systems: Perfect for hard water or freezing conditions. Also available in 150L, 200L, and 300L capacities.
Durable, High-Performance Solar Collectors
The solar collectors — a key component — absorb solar energy efficiently and transfer it to your water storage.
Why Our Collectors Stand Out:
✅ Absorber Plate: Copper fins are ultrasonically welded to copper risers, assuring maximum conductive contact.
✅ Special Coatings: Black chrome, selective paint, or sputtering maximize absorption while minimizing emissivity — yielding temperatures up to 180°C under strong sunlight.
✅ High-Strength Glazing: 3.2 mm low-iron solar glass with 91% transmittance lets in more solar radiation while reducing reflection.
✅ Durable Casings: Anodized aluminium, galvanized steel, or stainless steel casings provide structural stability in all conditions — from coastal areas to freezing nights.
✅ Efficient Tube Layout: Copper tubing is carefully routed to maximize flow and heat transfer.
Applications That Benefit from WaterCorp’s Solar Water Heating:
✅ Residential: Sustainable, reliable hot water for your home, pool, and patio. ✅ Commercial: Large businesses, hotels, and apartments can cut energy bills dramatically. ✅ Industrial: Applications ranging from agricultural operations to food processing can leverage solar thermal energy.
Summary of Collector Model Specifications:
Model
Gross area (m²)
Net aperture (m²)
Length (cm)
Width (cm)
Thickness (cm)
Dry mass (kg)
Volume (ℓ)
CR90
1.69
1.52
182
93
9
29
2.69
CR100
2.05
1.85
190
108
9
34
3.23
CR110
2.37
2.15
219
108
9
38
3.56
CR120
2.80
2.56
219
128
9
44
4.13
CR130
2.96
2.73
247
120
9
54
5.27
CR140
3.71
3.44
309
120
9
67
6.29
Coatings at a Glance:
Coating
absorption
emissivity
stagnation temp
Selective paint
0.90
0.45
160°C
Black chrome
0.95
0.12
170°C
Sputtering
0.95
0.05
180°C
Why WaterCorp?
As Quicksearch’s sponsor, WaterCorp is proud to bring you this technology. We believe in conserving resources, reducing energy consumption, and delivering cost savings directly to you. With WaterCorp’s expertise, you can be assured you’re choosing a solution backed by industry knowledge, service excellence, and ongoing support.
Final Thoughts
Switch to WaterCorp’s solar water heating and enjoy: ✅ Lower utility bills ✅ Sustainable, renewable energy ✅ Reliable, low-maintenance technology ✅ Support from industry experts ✅ A future-proof solution for years to come
🚀 Discover the power of solar water heating today. Contact WaterCorp through Quicksearch and let us help you find the perfect solar solution for your home or business.
