15 years
of experience
in the field
of automation
of petrol filling stations
and
oil storage tanks

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Photovoltaic systems for water supply
Lack of available water is one of the greatest
problems affecting many regions of the planet. Often these same regions have high levels of solar radiation. The treatment and supply of water using solar power bring together a series
of advantages, which make it a valuable application for this clean and renewable resource.
Moreover, in these applications water itself can be used as the energy storage medium, thereby avoiding the need to store
electricity in batteries, with the consequent cost saving.
And, at the same time, with solar-photovoltaic energy there is no risk of polluting the water, as is the case, for instance, with
diesel generators, given the possibility of fuel leaks. It also avoids the logistics problems involved in supplying and transporting fuel, as well as complex and expensive maintenance.
In solar-powered water supply systems the photovoltaic generator is connected directly to the motor-pump unit (direct current), which in tern pumps water up to the storage tank.
System structure:
- Photovoltaic modules with the power of 130W/24V - 3 or 5 items
- GRUNDFOS Pump
- Rope, cable, thimbles
System productivity:
- if the hole depth of 20 metres, with 3 photovoltaic modules - 15 m3 in the daylight hours (a day)
- if the hole depth of 30 metres, with 3 photovoltaic modules - 12 m3 in the daylight hours (a day)
- if the hole depth of 50 metres, with 5 photovoltaic modules - 12 m3 in the daylight hours (a day)
System Weight:
- with 3 photovoltaic panels - 73-80 kg.
- with 5 photovoltaic panels - 95-100 kg
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