We have seen in previous posts that the ' purchase of a photovoltaic system is, in effect, an investment .
And we have also examined what are the technical characteristics plant to be assessed, to ensure the highest possible yield from our investment . But
select the best material available on the market is not sufficient to ensure a good investment .
Let's step back.
Before purchasing any materials, and, therefore, before selecting brands and models of modules, the inverter of support structures, we must determine, in fact, how much material we need.
We need, that is, to determine the size 's photovoltaic .
This activity, the sizing a photovoltaic system , must be exercised by a competent technician .
L ' objective of the dimensioning is, precisely, the definition of size (and hence the power , optimum plant).
In the course of this work, we consider, among other aspects, the physical availability of area that will house the plant and the electricity needs . In order to optimize
's investment in photovoltaic not agree oversize the system.
Why? Why should not reach a
power plant widely higher in those who are the real needs user?
To answer this question, I appeal once again to Robert T. Kiyosaki, l ' author of the popular series of best sellers on ' financial intelligence.
Kiyosaki urges us to modify our behavior against money: it invites us, that is, to create the conditions are the money to work for us and not vice versa.
invites us to consider how our money employees. More effective work
for us our employees (our money ) and fastest growing our revenues and our financial freedom.
Good. We transfer this concept in photovoltaic . Consider the kWh produced by photovoltaic our as our employees . They work well for us
twice, even if there are cost once : the first time, we will manufacture the saving on the bill and second, the incentives of Energy Bill .
Now, as the share of energy in excess than consumed is transferred to the free grid (subject to the Exchange Locally ) if we oversized the capacity of ' photovoltaic system, we get, in essence, the effect of increasing the number of our employees who work only once for us ( Energy Bill ), compared to number of total employees .
If we create, instead, conditions, through a correct sizing of the system, to work the largest possible number of our employees ( kWh) twice, we get the highest possible yield from our investment in PV.
And we have also examined what are the technical characteristics plant to be assessed, to ensure the highest possible yield from our investment . But
select the best material available on the market is not sufficient to ensure a good investment .
Let's step back.
Before purchasing any materials, and, therefore, before selecting brands and models of modules, the inverter of support structures, we must determine, in fact, how much material we need.
We need, that is, to determine the size 's photovoltaic .
This activity, the sizing a photovoltaic system , must be exercised by a competent technician .
L ' objective of the dimensioning is, precisely, the definition of size (and hence the power , optimum plant).
In the course of this work, we consider, among other aspects, the physical availability of area that will house the plant and the electricity needs . In order to optimize
's investment in photovoltaic not agree oversize the system.
Why? Why should not reach a
power plant widely higher in those who are the real needs user?
To answer this question, I appeal once again to Robert T. Kiyosaki, l ' author of the popular series of best sellers on ' financial intelligence.
Kiyosaki urges us to modify our behavior against money: it invites us, that is, to create the conditions are the money to work for us and not vice versa.
invites us to consider how our money employees. More effective work
for us our employees (our money ) and fastest growing our revenues and our financial freedom.
Good. We transfer this concept in photovoltaic . Consider the kWh produced by photovoltaic our as our employees . They work well for us
twice, even if there are cost once : the first time, we will manufacture the saving on the bill and second, the incentives of Energy Bill .
Now, as the share of energy in excess than consumed is transferred to the free grid (subject to the Exchange Locally ) if we oversized the capacity of ' photovoltaic system, we get, in essence, the effect of increasing the number of our employees who work only once for us ( Energy Bill ), compared to number of total employees .
If we create, instead, conditions, through a correct sizing of the system, to work the largest possible number of our employees ( kWh) twice, we get the highest possible yield from our investment in PV.
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