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What to choose - the sun or the wind?
The truth is, although you live in a windy area, investing in solar power plants is more profitable.
The advantages of solar power plants are undeniable:
· No moving parts
· 25 year warranty
· No service unless you live in a dusty environment and must clean solar modules
· The cost of a 7 kW solar power plant is twice as cheap as a 6 kW wind farm!
· The 7 kW solar power plant installed in Vilnius will generate approximately 6,000 kWh of electricity per year. At the same time, a 6 kW wind farm can achieve this capacity when the average annual wind speed is at least 5 m/s.