Description

Product Description
The Apollo ASLP-15 150L Integrated High Pressure Solar Geyser is a complete solar water heating solution designed for households requiring an efficient and cost-effective hot water system. It combines the storage tank and evacuated tube solar collector into a single integrated unit, reducing installation complexity and improving thermal efficiency.

The system operates using thermosiphon circulation, allowing water to move naturally between the collector and storage tank without the need for pumps. This ensures silent operation, improved reliability, and lower maintenance requirements. The evacuated tube technology captures solar radiation efficiently, heating water throughout the day even in cooler conditions.

Built for durability, the system features a corrosion-resistant tank, insulated storage to retain heat, and weather-resistant evacuated tubes designed to withstand hail and freezing conditions. It is ideal for low pressure domestic water systems and is commonly used in residential and low-income housing applications due to its affordability and efficiency.

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Technical Specifications

General

• Product Type: Integrated solar geyser
• Model: ASLP-15
• Capacity: 150 Litres
• System Type: High pressure direct solar water heating system
• Application: Residential hot water supply
• Installation Type: Roof mounted integrated system
• Certification: SABS approved

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Performance

• Heating Technology: Evacuated vacuum tube solar collector
• Circulation Method: Thermosiphon natural circulation
• Energy Source: Solar radiation
• Backup Heating: Optional electrical element compatible
• Efficiency: High solar absorption with minimal heat loss
• Maintenance: Low maintenance design with no moving parts

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Tank and Construction

• Inner Tank Material: Stainless steel
• Outer Tank Material: Corrosion resistant coated steel
• Insulation: High density polyurethane insulation
• Insulation Thickness: Approximately 50 mm
• Evacuated Tubes: Borosilicate glass vacuum tubes
• Tube Thickness: Approximately 2.2 mm
• Frame Material: Powder coated galvanized steel

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Pressure and Operating Conditions

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

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Electrical Backup

• Electrical Element: Optional 3 kW element with pocket
• Thermostat: Optional depending on installation
• Backup Function: Grid assisted heating when required

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Mechanical Specifications

• Dimensions: Approximately 1550 mm x 2040 mm x 1000 mm
• Weight: Approximately 85 kg (system dry weight)
• Mounting: Roof mounted (flat or pitched roof compatible)
• Design: Integrated tank and collector structure

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Features

• Integrated all-in-one solar geyser system
• Efficient evacuated tube solar heating
• Thermosiphon natural water circulation
• No pump required for operation
• Corrosion resistant and weather durable construction
• Suitable for High pressure water systems
• Energy saving and environmentally friendly
• Designed for residential and rural applications

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Warranty

• Tank Warranty: 5 years
• Tubes Warranty: 1 year
• Frame Warranty: 1 year
• Electrical Components: 1 year (if applicable)