Description
Product Description
The Apollo APIHP-20 200L High Pressure Solar Geyser is a fully integrated solar water heating system engineered for households requiring higher hot water capacity and strong water pressure compatibility. It combines the storage tank and evacuated tube collector into a single roof-mounted unit, simplifying installation while improving energy efficiency and system reliability.
The system uses evacuated tube solar technology to efficiently capture solar radiation and convert it into usable heat. The thermosiphon circulation method allows natural movement of heated water into the storage tank without pumps, ensuring quiet operation and reduced maintenance.
Designed for high-pressure domestic plumbing systems, the geyser supports modern mixers, showers, and household appliances requiring consistent water pressure. It also includes electrical backup compatibility for use during low solar conditions, ensuring uninterrupted hot water supply throughout the year.
The unit is constructed with durable, corrosion-resistant materials and thick insulation to retain heat for extended periods, making it suitable for long-term residential use in various climate conditions.
Technical Specifications
General
- Product Type: Integrated solar geyser
- Model: APIHP-20
- Capacity: 200 Litres
- System Type: High pressure thermosiphon solar water heating system
- Application: Residential and light commercial hot water supply
- Installation Type: Roof mounted integrated system
- Certification: SABS approved
- Typical Household Size: 3 to 6 people
Performance
- Heating Technology: Evacuated vacuum tube solar collector
- Circulation Method: Thermosiphon natural circulation (no pump required)
- Energy Source: Solar radiation
- Backup Heating: Electrical element included (typically 2 kW to 3 kW)
- Operating Pressure: Up to 400 kPa
- Efficiency: High solar absorption with reduced heat loss
- Maintenance: Low maintenance system
Tank and Construction
- Inner Tank Material: Stainless steel
- Outer Tank Material: Corrosion resistant coated steel
- Insulation: High density polyurethane foam
- Insulation Thickness: Approximately 50 mm
- Evacuated Tubes: Borosilicate glass vacuum tubes
- Tube Size: Approximately 58 mm diameter
- Tube Quantity: Typically 20 tubes (system dependent)
- Frame Material: Galvanised or powder coated steel
Electrical Backup
- Electrical Element: 2 kW to 3 kW compatible element included or optional depending on kit
- Thermostat: Included or optional depending on configuration
- Backup Function: Grid assisted heating when solar input is insufficient
Mechanical Specifications
- Dimensions: Approximately 1900 mm x 2190 mm x 700 mm (system dependent)
- System Weight: Approximately 120 kg to 125 kg
- Installation Position: Roof mounted (flat or pitched roof compatible)
- Design: Integrated tank and evacuated tube collector system
Features
- Integrated all-in-one high pressure solar geyser system
- Efficient evacuated tube solar technology
- Thermosiphon natural circulation (no pump required)
- Compatible with standard pressurised household plumbing
- Corrosion resistant and weather durable construction
- High insulation for improved heat retention
- Electrical backup support for continuous hot water supply
- Suitable for medium to large households
- Energy saving and environmentally friendly operation
Warranty
- Tank Warranty: 5 years
- Evacuated Tubes Warranty: 5 years
- Frame Warranty: 5 years
- Electrical Components: 1 year








Reviews
There are no reviews yet.