Calpak Solar Thermal Systems

Calpak’s Solar Thermal Systems have been selected by Climatism to provide every home with advanced systems that use the precious rays of the sun.

The human resources of our company are the determining factor for the processing of solar installations and our customers’ satisfaction. By providing all necessary information, we are at the disposal of consumers for every need. Climatism’s central solar thermal systems are manufactured under the most stringent efficiency standards.

Solutions Customized to Your Needs

CONTACT US

Solar Thermal Systems (Forced Flow Systems) is the new application for the solar thermal energy of your house.

The three main parts of a solar thermal system are:

  • solar collectors (flat or vacuum)

  • the floor standing hot water storage tank

  • a special device with the pump and the automatic central control system (solar station)

The most important benefits of the solar thermal system are summarized below:

  • Higher efficiency due to better transfer of solar thermal energy from the collector to the boiler, thanks to the operation of the pump.

  • Providing inexhaustible hot water 24 hours a day, thanks to the intelligent operation of the solar station control system and the boiler’s high storage capacity.

  • Discreet installation with good aesthetics that respects the architecture of your house, as the collectors “lie down” on the tile roof or are placed at a low height on the roof while the tank is installed in the engine room.

VTS Vacuum series specifications

 Absorber technology: Hydroskeleton of copper U-pipe tubes with ultrasonic-welded copper fins with selective vacuum tubes and parabolic reflector (CPC).
Glass quality: borosilicate tempered glass vacuum tubes
Collector frame: black aluminum frame with PU insulation
Tank quality: Boilers CL2-150: 2,5mm DKP steel, 62mm PU insulation, leather cover, Boilers CL2-200 & CL2-300: 3mm DKP steel, 47mm PU insulation, leather cover, Boilers CL2-500: 3mm DKP steel, 62mm PU insulation, leather cover
Anti-rust protection: Direct enameling by Wendel, according to DIN 4753/3
Central control unit: RESOL Solarstation FlowSol / 6 with DeltaSol C4 control and WILO Eco 15/6 pump

VTS Vacuum model specifications

Collector surface: 2.48m2 (vacuum type)
Tank capacity: 150 liters
Performance class: 1,5
Quality labels: Solar Keymark, CE, CSTB, SRCC
Exchangers: 1st spiral exchanger (solar circuit): 0.5 m2, 2nd spiral exchanger (heating circuit): 0.8 m2

M4 Selective series specifications

 Absorber Technology: 0.4mm High-selective, TINOX (e <3.5%), multi-fin with ultrasonic welding, hydroskeleton of 11 Φ8 copper tubes and HALCOR header
Glass quality: low-iron prism tempered glass
Collector frame: Anodized double-walled aluminum (pressed) with mineral wool insulation 40mm thick and a density of 50kg/m3
Tank quality: Boilers CL2-150: 2,5mm DKP steel, 62mm PU insulation, leather cover, Boilers CL2-200 & CL2-300: 3mm DKP steel, 47mm PU insulation, leather cover, Boilers CL2-500: 3mm DKP steel 62mm PU insulation, leather cover
Anti-rust protection: Direct enameling by Wendel, according to DIN 4753/3
Central control unit: RESOL Solarstation FlowSol / 6 with DeltaSol C4 control and WILO Eco 15/6 pump

M4 Selective model specifications

Collector surface: 2*2.04 sqm (selective type)
Tank capacity: 200 liters
Performance class: 1.0
Quality labels: Solar Keymark, CE, CSTB, SRCC
Exchangers: 1st spiral exchanger (solar circuit): 0.8m2, 2nd spiral exchanger (heating circuit): 0.5m2

Φυλλάδιο Συλλεκτών VTN

Image module

VTN Vacuum series specifications for space heating

 Absorber technology: Copper hydroskeleton of U-pipe tubes (Φ9,5 copper tubes by HALCOR) with selective vacuum tubes and CPC parabolic reflector (ALANOD).
Glass quality: borosilicate tempered glass vacuum tubes
Collector frame: black aluminum frame with PU insulation
Tank quality: 3mm DKP steel, 100mm PU insulation, leather cover
Anti-rust protection: Direct enameling by Wendel, according to DIN 4753/3
Central control unit: RESOL Solarstation FlowSol / 6 with DeltaSol ES control and WILO Eco 15/6 pump

VTN Vacuum model specifications for space heating

Collector surface: 6*2,83 sqm (vacuum type)
Tank capacity: 1000 liters & 200 liters
Performance class: 1.0
Quality labels: Solar Keymark, CE, CSTB, SRCC
Exchangers: 1st spiral exchanger (solar circuit): 0.8 m2, 2nd spiral exchanger (heating circuit): 1.0 m2