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Solar package ES2V/2,65S Al-Cu, STDC without hot water tank

Solar package ES2V 2,65S Al-Cu STDC without hot water tank View larger
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1 365,43 USD

Payment and delivery

Transport Costs: Individual calculation
(After placing your order we will send you a non-binding offer containing delivery costs.)

Payment methods for the goods:

Bank transfer – eligible for a 2% discount for orders from Poland (others without discount)
Cash on delivery – always without discount, available only in Poland and the Czech Republic (up to 8,000 PLN or 16,000 CZK, rest in bank trasfer)
P24 – operator’s payment gateway, no discount for orders from Poland, others +2%

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Set contains:

  • ES2V/2,65S Al-Cu - Flat plate collector 2,65m2  (number of collectors depending on the choice),
  • Double pump group PWM with air separator,
  • Solar controller SOREL STDC v3,
  • Solar expansion vessel,
  • Solar liquid, temperature of frozing: -30°C - 20 L (with 4 collectors we get 2 fluids),
  • 2 x flexible connection 3/4” 1500 mm with coating 9 mm.

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.

Flat collector:SymbolUnitValue
WidthA[mm]1120
HeightB[mm]2356
DepthC[mm]85
Weightm[kg]49
SurfaceS[m2]2,65
Optical efficiencyηo[%]85,2
Coefficienta1[W/(m2K)]3,92
Coefficienta2[W/(m2K2)]0,015
Connection: CuØ[mm]22
HousingAl profile
CoverPrismatic solar glass 4mm
Absorber
TypeAl sheet 0,5 mm thick
Selective layerTinox eta plus
TechnologyLaser welding
Absorption coefficientα[%]95
Emission coefficientε[%]5
Widtha[mm]1060
Heightb[mm]2299
SurfaceSb[m2]2,44
Netto surfaceSn[m2]2,44
Liquid contentV[dm3]2,2
Balance temperatureTr[ºC]208
Guaranteed minimal
thermal output		kWh/m2∙year-
Flow:
Recommended
Permissible		-
l/h
l/h		ca.
75-105
50-150
InsulationMineral wool
Conduction coefficientλ[W/mK]0,035
Insulation layer thickness:
Lowerd[mm]40
Laterald1[mm]10
Research reportTÜV Köln 21214977_EN_R/P
Solar Keymark011-71556 F

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.

Data sheet

Efficiency [ % ]85.2
BAFAYES
Weight [ kg ]49
Height [ mm ]2,356
Width [ mm ]1,120
Thickness [ mm ]85

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