13-15 Apostolou Pavlou Avenue
Green Air Mechanical installations specialise in engineering applications dealing with renewable energy systems and energy saving. We import photovoltaic pumps for swimming pools from Lorentz Germany.
Also we import the innovative solar thermal system Wagner & Co, Germany for the production of hot water, which contributes to saving thousands of liters of oil, having expected payback of the initial investment in no time.
Monday - Friday, 9AM - 1PM and 3PM - 6PM
The basic principle of a solar power installation is the conversion of sunlight into electricity by solar cells. Most of them are mainly made of silicon. Occurring widely in nature, silicon is processed into solar cells with special techniques.
When the sun shines on the cells, direct current voltage builds up between the upper- and under-sides and power can flow. Normally traded solar cells reach up to 19% efficiency and are connected to form solar panels.
The electrical energy generated as direct current can be converted by an inverter (grid feeder) into alternating current and fed into the public power grid. Direct current can also be used directly or be stored in rechargeable batteries.
From Kennedy Square in the centre of Paphos, head down to the harbour. Green Air will be on your left, opposite the Hellenic Bank.
This new technology from ABB consists only of PV panels directly connected to variable frequency drivers, avoiding the costly usage of batteries. A pump driver regulates the motor speed according to the Sun power delivered to it, and your existing pump will perform the same or even better than it does now, in terms of water-circulating capacity. Depending on the pool size the payback period is from 3-6 years. Any size of pumps up to 45 kW can be driven by PV.
This short clip describes the ABB Solar Pump Drive.