The 200L Apollo Solar Technology High Pressure Solar Geyser is a robust and energy-efficient solution designed to meet the hot water needs of medium-sized households, typically accommodating 3–4 people. Manufactured by Apollo Solar Technology, a reputable South African company specializing in solar water heating systems, this geyser combines advanced technology with durable materials to ensure long-term performance and reliability.​

Key Features

• High-Pressure Operation: Rated at 400kPa, the system is compatible with modern plumbing fixtures and ensures strong water flow.

• Evacuated Tube Collectors: Equipped with 20 high-quality borosilicate glass tubes (58mm outer diameter, 2.2mm thickness) that efficiently absorb solar energy, even in low-light conditions. ​

• Durable Construction:

  • Inner Tank: Made from stainless steel, offering corrosion resistance and longevity.

  • Outer Tank: Constructed with colored steel for added durability.

  • Insulation: 50mm thick polyurethane insulation minimizes heat loss, maintaining water temperature for extended periods. ​

• Electrical Backup: Includes a 2000W electric element that activates when solar heating is insufficient, ensuring a continuous hot water supply.

• Weather Resistance: Designed to withstand hail (up to 25mm) and freezing temperatures, making it suitable for various South African climates.

• Installation Flexibility: Can be installed as a close-coupled system (tank and collector together on the roof) or as a split system (tank inside the roof and collectors outside), depending on aesthetic preferences and space availability.

Technical Specifications

Pros and Cons

Pros:

• Efficient solar energy utilization reduces electricity bills.

• Durable materials ensure longevity and low maintenance.

• Flexible installation options cater to different household needs.

• Weather-resistant design suitable for various climates.

Cons:

• Initial installation cost may be higher compared to conventional electric geysers.

• Performance can be affected during prolonged cloudy periods, though the electric backup mitigates this issue.

The 200L Apollo High Pressure Solar Geyser stands out as a reliable and efficient solution for households aiming to reduce energy costs and environmental impact. Its robust design, combined with advanced solar technology, ensures a consistent hot water supply while promoting sustainable living.