More energy, less space VirtuHOT Specification Sheet 2021_v1.2 Contact us: nakedenergy.com [email protected] Certified products: VirtuHOT: 011-7S2980 R VirtuHOT HD: 011-7S298

More energy, less space Unrivaled performance in any environment > Reduce scope 1 emissions using 100% renewable solar heat > 3 x CO2 savings per m2 compared to PV panels > Higher energy-density compared to market-leading solar thermal panels Versatile and easy to install > Simple modular assembly > Integrated mounting with self ballasting: no need for roof penetration > Compatible with any roof type > Low profile: 26.5 cm installed height Designed for Commercial Scale Ideal for: ✓ Multi-dwelling

Designed with the installer in mind. Simple modular assembly 26.5 cm height from roof/façade Lifted to roof pre or post assembly Fits in service elevators Simplifies planning permission/ local approval Mounting included Pipe manifolds included Compatible with any roof type Self ballasting 6 X M8 mounting slots provide compatibility with, for example, clamp and rail systems In-built ballast trays can be loaded with concrete blocks. No need for roof penetration ✓ Raised seamed roofs No need for additional mounting

Unprecedented performance in any environment Flat roof performance VirtuHOT maximises energy density on a flat roof integrated reflector optimum absorber tilt for flat roof optimal tube spacing for flat roof Annual kWh per m2 roof area (Würzburg @50°C)* Considering actual roof area Market leading flat panel Considering 'gross' area Considering actual roof area Considering ‘gross’ area Standard panels waste space No wasted space with VirtuHOT Panels/collectors tilted towards the sun on A-frames Spaced to avoid self shading in winter Roof area required is larger than panel gross area A-frame Roof...

Unprecedented performance in any environment Pitched roof performance Sister product VirtuHOT HD is designed for pitched roofs.Very few roofs are optimally angled for solar collectors. VirtuHOT HD has the flexibility to tilt absorbers towards the sun, giving optimum performance on any roof inclination. absorber tilt can be adjusted depending on roof tilt to ensure maximum absorption of sunlight high density spacing for pitched roofs Annual kWh per m2 roof area (Würzburg @ 50°C) Considering actual roof area Flat panel at optimum inclination (35°) Considering actual roof area Flat panel at nonoptimum...

Unprecedented performance in any environment Vertical façade performance Ever think of using your façade to produce solar energy whilst introducing a unique architectural feature and broadcasting your green credentials? VirtuHOT unique design means it generates nearly as much energy on a south-facing façade as it does on a rooftop. reflectors increase generation in winter absorbers angled towards sun Annual kWh per m2 façade area (Würzburg @50°C)* Considering actual façade area Market leading flat panel Considering actual façade area Flat panels are non-optimum in both summer and winter Considering...

Unprecedented performance in any environment Includes integrated reflector. Suitable for : > Flat roofs Vertical façades Low pitch roofs (< 15° tilt) Installed in sets of 5 tubes Sets connected together to form an array of any size Can be configured with manifolds on left or right side 1500 width of 5 tubes and reflectors 1500 width of 5 tubes and reflectors 2260 length (tube and pipe manifold) 2260 length (tube and pipe manifold) Higher density tubes without reflector. Suitable for : Pitched roofs Flat roofs in very low latitudes (< 30 ° from equator) Installed in sets of 5 tubes Sets connected...

Unprecedented performance in any environment SINGLE TUBE DIMENSIONS (refer to drawing on previous page) Gross length Gross width (single tube) Gross height Absorber area Aperture area Gross area Roof area occupied (incl. pipe manifold and service corridor) Total wet weight (unballasted) Average roof loading (unballasted) Additional ballast Up to 21.7 kg (7 x 3.1 kg) of ballast blocks can be added per tube. Choose additional ballast based on wind loading calculations. Absorber plate angles SET OF 5 CONNECTED TUBES DIMENSIONS (refer to drawing on previous page) Gross width SINGLE TUBE HEAT OUTPUT...

Annual performance in Solar Keymark standard locations ATHENS Fluid temperature Flat roof (0° inclination) - VirtuHOT Annual efficiency (%) Pitched roof (15° - 45° degree inclination, south facing) - VirtuHOT HD Annual efficiency (%) Vertical Façade (90° degree inclination, south facing) - VirtuHOT Annual efficiency (%) Calculated using industry-standard Scenocalc tool, taking input parameters from VirtuHOT Solar Keymark datasheet Values taken directly from VirtuHOT HD Solar Keymark datasheet Calculated using industry-standard Scenocalc tool, taking input parameters from VirtuHOT Solar Keymark...

Contact us: nakedenergy.com [email protected] Unit 72 / Unit 80 Basepoint Business Centre Metcalf Way Crawley West Sussex RH11 7XX United Kingdom