Description

Product Description
The Apollo APIHP-12 100L Integrated Low Pressure Solar Geyser is a complete solar water heating solution designed for households that require reliable hot water supply with low-pressure water systems. The unit integrates the storage tank and evacuated tube solar collector into a single roof-mounted structure, simplifying installation and improving thermal efficiency.

The system operates using thermosiphon circulation, where heated water naturally rises from the evacuated tubes into the storage tank without the need for pumps or electrical circulation components. This ensures quiet operation, reduced maintenance, and improved reliability over time.

Evacuated tube technology efficiently captures solar energy even in low light conditions, making the system suitable for year-round domestic use. The insulated tank retains heat for extended periods, reducing reliance on electrical backup heating. Its corrosion-resistant construction ensures durability in outdoor environments, while the compact 100L capacity makes it ideal for small households or single bathroom applications.

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Technical Specifications

General

• Product Type: Integrated solar geyser
• Model: APIHP-12
• Capacity: 100 Litres
• System Type: Low pressure thermosiphon solar water heating system
• Application: Residential hot water supply
• Installation Type: Roof mounted integrated system
• Certification: SABS approved (commonly supplied model)

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Performance

• Heating Technology: Evacuated vacuum tube solar collector
• Circulation Method: Thermosiphon natural circulation (no pump required)
• Energy Source: Solar radiation
• Backup Heating: Optional electrical element (configuration dependent)
• Efficiency: High solar absorption with reduced heat loss
• Maintenance: Low maintenance design with no moving parts

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Tank and Construction

• Inner Tank Material: Stainless steel (typical APIHP integrated design)
• Outer Tank Material: Corrosion resistant coated steel
• Insulation: High density polyurethane foam insulation
• Insulation Thickness: Approximately 50 mm
• Evacuated Tubes: Borosilicate glass vacuum tubes
• Frame Material: Galvanised steel protective frame

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Pressure and Operating Conditions

• System Type: Low pressure thermosiphon system
• Working Pressure: Approximately 400 kPa
• Water Supply: Gravity fed or low pressure municipal systems
• Frost Resistance: Yes
• Hail Resistance: Yes

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Electrical Backup

• Electrical Element: Optional 3 kW element (depending on kit configuration)
• Thermostat: Optional depending on installation
• Backup Function: Grid assisted heating when solar input is insufficient

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Mechanical Specifications

• Dimensions: Approximately 1300 mm x 2040 mm x 1000 mm
• Weight: Approximately 65 kg to 70 kg (dry system)
• Installation Position: Roof mounted (flat or pitched roof compatible)
• Design: Integrated tank and collector system

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Features

• Integrated all-in-one solar water heating system
• Efficient evacuated tube solar technology
• Thermosiphon natural circulation (no pump required)
• Low pressure system suitable for basic household plumbing
• Corrosion resistant and weather durable construction
• Energy saving and environmentally friendly operation
• Suitable for small households and single bathroom use
• Reliable year-round hot water supply

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Warranty

• Tank Warranty: Typically 5 years
• Evacuated Tubes Warranty: Typically 1 year
• Frame Warranty: Typically 1 year
• Electrical Components: Typically 1 year (if included)