Solar package for 2-3 persons without hot water tank - 2 x collectors ES2V 2,0S AL, STDC, S18

Solar package for 2-3 persons without hot water tank - 2 x collectors ES2V 2,0S AL, STDC, S18

Catalog number: 110 04 000 AL|
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Complete package for domestic hot water heating with collectors ES2V 2,0S AL destined for 2 or 3 people family.

The package comprises of:
» 2 x flat collector ES2V 2,0S AL - 2m2 with aluminium absorber

Flat collector: Symbol Unit Value
Width A [mm] 1006
Height B [mm] 2007
Depth C [mm] 85
Weight m [kg] 38
Surface S [m2] 2,02
Optical efficiency ηo [%] 81
Coefficient a1 [W/(m2K)] 3,442
Coefficient a2 [W/(m2K2)] 0,016
Connection: AL Ø [mm] 22
Housing Al profile
Cover Prismatic solar glass 4mm
Type Al sheet 0,3 mm thick
Selective layer BlueTec
Technology Ultrasonic welding
Absorption coefficient α [%] 95
Emission coefficient ε [%] 5
Width a [mm] 953
Height b [mm] 1955
Surface Sb [m2] 1,86
Netto surface Sn [m2] 1,86
Liquid content V [dm3] 1,8
Balance temperature Tr [ºC] 208
Guaranteed minimal
thermal output
kWh/m2∙year 525

l/h ca.

Insulation Mineral wool
Conduction coefficient λ [W/mK] 0,035
Insulation layer thickness:
Lower d [mm] 40
Lateral d1 [mm] 10
Research report TÜV Köln 21216395_EN_P/R
Solar Keymark 011-7S1617 F

This is a high quality product made in Poland. The collectors are compatible with the DIN EN 12975-2:2006 norm launched by TÜV Rheinland Immissionsschutz und Energiesysteme GmbH and with the Solar Keymark certificate. In Germany, the collectors are surcharged by the BAFA.

» Connection system for 2 collectors
» Double pump group with air separator
» Solar controller SOREL STDC
» Solar expansion vessel 18 L
» Solar liquid, temperature of frozing: -30°C - 20 L
» 2 x flexible connection 3/4” 1500 mm with coating 9 mm

The package can be mounted on a flat or an aslant roof. The connection elements and the mounting set are made in stainless steel. Choose the correct option before order.

Advantages of this solar package:
» High quality
» Easy connection to any typical heating system
» Simple and economical assembly
» Simply operated solar regulator

Illustrative pictures

Product specification

Collector efficiency 81 %
Collector surface 2.02 m²
Height 2007 mm
Width 1006 mm
Thickness 85 mm
Weight 38 kg



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