VIESSMANN Vitosol 100-FM flat collector

SKU: ZK02625
Regular price €784,66 VAT included
Regular price Sale €821,00 Sale price €784,66 VAT included

VIESSMANN Vitosol 100-FM flat collector

with automatic temperature switch-off ThermProtect.

Frame in aluminum design

Flat-plate collector (vertical) for heating drinking water and swimming pool water via a heat exchanger. For pitched roof mounting and for free-standing mounting. Design features and design: High-performance flat-plate collector, vertical design, consisting of a meander absorber with selective, switching coating. Casing made from a circumferentially bent aluminum frame profile and thermal insulation from mineral wool on the back. Cover made of highly transparent and hail-resistant solar safety glass. Integrated piping for modular construction of collector arrays with up to 12 collectors.

Type SV1F
Collector gross area 2.51
absorber surface 2:31
aperture area 2.33
Broad 1,056 mm
Height 2,380 mm
depth 73 mm
weight 39 kg
content liquid 1.83 l
Permitted operating pressure in the collector 6 bar
Max standstill temperature 145 °C
Performance values ​​Working range of the collector
Optical efficiency (absorber area) 81.3 %
Heat loss coefficient k1 (absorber area) 3,849 W/m²K
Heat loss coefficient k2 (absorber area) 0.045 W/m²K²
Optical efficiency (gross area) 74.9 %
Heat loss coefficient k1 (gross area) 3,542 W/m²K
Heat loss coefficient k2 (gross area) 0.042 W/m²K²
Theoretical performance values ​​over the entire temperature range
Optical efficiency (absorber area) 82.1 %
Heat loss coefficient k1 (absorber area) 4,854 W/m²K
Heat loss coefficient k2 (absorber area) 0.023 W/m²K²
Optical efficiency (gross area) 75.5 %
Heat loss coefficient k1 (gross area) 4,468 W/m²K
Heat loss coefficient k2 (gross area) 0.021 W/m²K²
Technical data for determining the energy efficiency class (ErP label)
solar panel
aperture area 2.33
collector efficiency 59 %
Collector efficiency (optical) 81 %
Linear heat transfer coefficient 4.81 W/(m²K)
Square heat transfer coefficient 0.022 W/(m²K²)
angle correction factor 0.89

Collector Aperture Area (A_sol) 2.33m2
Type of collector flat collector
Design collector vertical
Mounting type collector roof
Product Type Sales SV1F
absorber surface 2.31 m2
energy sources Solar