demo installations
EKONTROL is a system developed and constantly improved by Hewalex. Its usefulness in everyday situations is appreciated by users and is the basis for continuing product development.
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Solar installation
G422-P06 - diagram 1
single-family house
A family of 4
Lesser Poland Voivodeship
Solar set 2 TLP-250
2 flat plate collectors KS2000 TLP
2-coil 250 liter heater
Pump and control unit ZPS 18e-01
G422-P06 controller
circulation pump Wilo ST6 ECO
electronic flow meter G916
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Solar installation
G422-P08 - diagram 6
single-family house
A family of 4
Podlaskie voivodeship
Solar set 3 TLPAC-300 (KS2100)
3 flat plate collectors KS2100 TLP AC
2-coil heater 300 liters
Pump and control unit ZPS 18e-01
The G422-P08 controller
Circulation pump Wilo ST7 PWM2
electronic flow meter G916
circulation pump
A solid fuel boiler with a feeder and a circulating pump
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The heat pump
G426 - PVC 200K-2.3kW
Office building
Employees of 15 people
Silesian Voivodeship
Heat pump PCWU 200K-2.3kW
extended ventilation kit
Air intake from the building (summer) or the production hall (winter)
G922 measuring module
COP efficiency, consumption of heat and electricity
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The heat pump
G426 - PVC 2.5kW
Office and warehouse building
Employees 30 people
Silesian Voivodeship
2.5kW PVC heat pump
Connection to the 500l tank
Air intake from the storage space
G922 measuring module
COP efficiency, consumption of heat and electricity
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The heat pump
G426-P02 Split 13 kW
Single-family low-energy 160m² house
A family of 4
Lesser Poland Voivodeship
Heat pump PCCO SPLIT 13kW
Single-coil heater OKC 250 NTR / HP
CO buffer tank 200 liters
Underfloor / radiator heating (80% / 20%)
Mechanical ventilation (recuperator)
G922 measuring module
COP efficiency, consumption of heat and electricity
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The heat pump
G426-P02 Split 13 kW + solar panels
Single-family house 180m² low-energy
A family of 4
Śląskie voivodship - piedmont areas
Heat pump PCCO SPLIT 13kW
INTEGRA 800/200 heater (tank-in-tank type)
ZPS 18e-01
8 KS2100 SLP collectors
CO buffer tank 200 liters
Underfloor heating 100%
Mechanical ventilation (recuperator)
G922 measuring module
COP efficiency, consumption of heat and electricity
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Photovoltaic installation
40 kWp + Opti-Ener
Industrial installation - drinking water pumping station
Silesian Voivodeship
40kWp photovoltaic installation
150 x JA SOLAR 270 Wp photovoltaic modules
4 x 10 kW inverters
Opti-Ener module and 4 PV converters
Use of the inverter power limitation function
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Photovoltaic installation
6.4 kWp + Opti-Ener + Opti-Temp
single-family house
A family of 3
Silesian Voivodeship
6.4 kWp photovoltaic installation
24 x JA SOLAR 265 Wp All Black photovoltaic modules
6 kW inverter
Opti-Ener and Opti-Temp module
Control of the heater and PCCO heat pump operation
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Photovoltaic installation
4.6 kWp + Opti-Ener
single-family house
A family of 3
Silesian Voivodeship
4.6 kWp photovoltaic installation
16 x JA SOLAR 290 Wp photovoltaic modules
4.6 kW single phase inverter
Opti-Ener module in phase switching mode
Increasing savings by switching electrical receivers to one phase