Zenith Solar Thermal Collectors Evacuated Tubes Manual

Product catalog summary

Overview: The Vokera Zenith Evacuated Tube Solar Thermal Collectors are designed for both retrofitting and new build applications. They are MCS approved, ensuring quality and reliability, and are ideal for cooler climates due to their efficient solar radiation absorption and retention capabilities.

Key Features:

Composed of 14 individual tubes, functioning similarly to a vacuum flask for optimal efficiency.
High build quality allows for energy performance maximization even on cloudy days.
Easy installation and maintenance, with removable tubes and simple glass tube replacement.
Intelligent controller included for enhanced functionality and flexibility.
Pressurized systems for flexible siting and quick reaction to sunlight.
Integrated CPC mirrors and a selective copper absorber plate finish for superior absorption.

Specifications:

Total area: 2.77 m²; Exposed area: 2.40 m²; Effective absorption area: 2.69 m².
Dimensions: 1730 x 1600 x 145 mm; Empty weight: 52 kg; Liquid content: 2.05 litres.
Recommended flow rate: 30 litres per m²/h; Absorption: > 94%; Emissions: < 7%.
Maximum pressure: 10 bar; Maximum temperature: 236°C.

Package Inclusions: The package includes two evacuated tube solar collectors, a roof kit (for pitched or flat roofs), an air vent, an expansion vessel, glycol, a premium controller, and a pump station.

Additional Information: The product comes with a 10-year warranty and the Solar Keymark seal of approval. Vokera offers pre-sales services for advice and design assistance. The company reserves the right to change specifications without notice.

Catalog excerpts

Zenith Solar Thermal Collectors Evacuated Tubes Manual-1

Zenith Evacuated Tube Solar thermal collectors 14 INDIVIDUAL TUBES MCS APPROVED IDEAL FOR RETRO AND NEW BUILD APPLICATIONS VOKERA ZENITH EVACUATED TUBE SOLAR THERMAL COLLECTORS

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Zenith Solar Thermal Collectors Evacuated Tubes Manual-2

TECHNICAL SPECIFICATIONS MCS approved demonstrating the quality and reliability of the Zenith solar thermal collector range. Evacuated tube technology provides better efficiency in cooler parts of the UK due to their ability to absorb and retain solar radiation, with the tubes working on the same principle as a vacuum flask. High build quality designed to use both direct sunlight and daylight maximising energy performance even on cloudy days. Ideal for retro fit and new build applications. Evacuated tube collectors are easy to install as, if necessary, the tubes can be removed prior to the frame...

Open the catalog to page 2

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*Prices are pre-tax. They exclude delivery charges and customs duties and do not include additional charges for installation or activation options. Prices are indicative only and may vary by country, with changes to the cost of raw materials and exchange rates.

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