Install a photovoltaic system and today 'more' economic incentives through the Energy Account.
The enables photovoltaic technology to convert energy from the sun into electrical energy ready for use at home.
The physical principle upon which this technology is a consequence of ' photoelectric effect for which, when the molecular structure of a material is affected by light radiation, free electrons that the electrically charged.
This effect reaches its maximum in conductive materials such as silicon, which are manufactured with the most modules. Today
PV technology has reached a level of development that makes it easily accessible to all. is also possible to produce electricity even during sunny little, so that the PV is very common in a country that has low sunlight as Germany.
The physical principle upon which this technology is a consequence of ' photoelectric effect for which, when the molecular structure of a material is affected by light radiation, free electrons that the electrically charged. This effect reaches its maximum in conductive materials such as silicon, which are manufactured with the most modules. Today
PV technology has reached a level of development that makes it easily accessible to all. is also possible to produce electricity even during sunny little, so that the PV is very common in a country that has low sunlight as Germany.
Photovoltaic
A photovoltaic system consists of:
- inverter;
- counters.
In the case of an island system are also needed energy storage. The plant
connected to the network provides for the release of the current produced by the modules directly to the network, passing through a meter that quantifies the output for the approval of incentives, and is the most convenient for households.
In the absence of a direct connection to the network using public facilities such as an island or stand alone, with which you can store the energy in batteries or accumulators .
This implies higher spending.
E 'can, however, a mixed solution which provides for the presence of a small battery connected to the network next to the plant, to be used in case of blackouts .
The solar module converts then the light source in current that is sent, depending on the type of plant, or to the battery to the inverter that transforms it into 220V to enter the network.
The photovoltaic modules are composed of cells linked together and glued onto a glass plate, usually enclosed in a frame. Most cells are produced with mono or polycrystalline silicon . They are distinguished by the fact that those in single-crystal silicon are of uniform color, while the polycrystalline silicon play an iridescent appearance.
The power of a module is measured in Watt peak (Wp) .
connected to the network provides for the release of the current produced by the modules directly to the network, passing through a meter that quantifies the output for the approval of incentives, and is the most convenient for households. In the absence of a direct connection to the network using public facilities such as an island or stand alone, with which you can store the energy in batteries or accumulators .
This implies higher spending.
E 'can, however, a mixed solution which provides for the presence of a small battery connected to the network next to the plant, to be used in case of blackouts .
The solar module converts then the light source in current that is sent, depending on the type of plant, or to the battery to the inverter that transforms it into 220V to enter the network.
The photovoltaic modules are composed of cells linked together and glued onto a glass plate, usually enclosed in a frame. Most cells are produced with mono or polycrystalline silicon . They are distinguished by the fact that those in single-crystal silicon are of uniform color, while the polycrystalline silicon play an iridescent appearance.
The power of a module is measured in Watt peak (Wp) .
Schüco photovoltaic modules
Schüco PV modules produce standard mono and polycrystalline whose efficiency reaches 14.5%.
This percentage indicates the amount of incident sunlight that is converted into current. But
Schüco also produces monocrystalline silicon modules of large size, the L ine Premium , who sizes up to 2.69 m , and unable to reach a capacity almost double that standard, ca. 370 Wp.
These modules can be combined with dormers or collectors Premium
I thin film have a layer of amorphous silicon and are distinguished by their high performance even in critical conditions such as high temperature, diffuse light and orientation is not optimal.
CIS modules Schüco, however, contain no silicon, but are based copper, indium and selenium .
Schüco modules have a power tolerance only positive from 0 to +5% . This means that the power rating is always achieved and exceeded.
An example may clarify what is referred to: a module rated at 200 Watt with a positive tolerance of 3% on average can generate up to 206 watts.
Schüco is performed on each form the so-called flash- test that involves exposing the module to a beam of light in standard environmental conditions and measure performance metrics. These same data are then shown on the label on the back of the module and are therefore directly from the installer that is verifiable by the customer.
The advantages of a tight only positive from 0 to +5% are reflected in an increase in payback for the user receiving modules with a power greater than that paid for and recover faster than its investment due to tariffs of the Energy Bill. company, because they have the same characteristics and dimensions.
Incentives for PV
Install a photovoltaic system is certainly quite expensive, but now the operation is facilitated by a series of economic incentives.
First, it is a type of work that can take advantage of ' reduced VAT rates to 10% .
Within 60 days after the end of the work, then you can request New Energy Bill, through which the energy produced is awarded by Electrical Services Manager, which provides the incentive rates for each kWh produced.
The energy can be sold or used according to the mechanism of metering .
This system is to yield to the energy network and then use it for their own consumption only at a later time. A first counter that calculates the energy produced is paid according to tariffs, the second counts the energy used to pay your supplier.
The GSE also includes a contribution for their own consumption: and then the charges will add up the bill repayments.
E ' Importantly, the Energy Bill rewards with the higher rate (0.48 € / kWh) of power plants up to 3 kWh that has qualities of architectural integration .
The law provides for additional contributions for those restructures its property with solutions aimed at saving .
Thanks to agreements with Schüco Prestitempo , a division of Deutsche Bank Group specialized in consumer credit, you can get a loan can also cover the initial cost of installation.
But already we see how they work incentives with a concrete example. A family
four-person consumes an average of 3500 kWh per year, equivalent to about € 630 bill. A 2.5 kWp photovoltaic system in central Italy produces about 3500 kWh per year.
Each kWh produced by a plant partially integrated into the roof and onto the wire is paid by the GSE € 0.431 mode metering. So for a production of 3500 kWh is derived from a GSE € 1508. Also be reimbursed by the GSE € 630 bill paid by bank, with a rate linked to the consumption. The total economic benefit will be approximately € 2138 .
If the system is paid through a 100% funding for a period of 10 years , the annual economic benefit of € 2138 (resulting in savings of € 630 + € 1,508 bill paid by the GSE) cover the rate of fully funding . From the 10th year onwards, the owner will receive the full earnings of the plant for a total of about € 2050/anno .
Schüco Warranty
Schüco PV modules are produced according to the most high quality standards to ensure excellent performance and durability over time. In fact, the Schüco modules are designed to last up to 35-40 years .
The use of extremely resistant materials, and controls the modules are tested in production ensure maximum performance and efficiency levels . To get an idea, think that the forms are submitted to a minimum of 16 tests, including that of resistance to loads and hail , stress test on the environmental and mechanical tests and the effect hot spot .
Schüco makes' s investment in a PV system is still safer. In fact, customers who install a photovoltaic system consists of modules, inverters and mounting structures Schüco, you may ask for the ' extension to 10 years warranty on parts . The guarantee includes all Schüco photovoltaic modules (Premium, Standard and poly crystalline, amorphous), Schüco inverter and mounting structures.
The procedure for requesting the extension of the guarantee is simple and fast especially no additional fee. The Schüco Partner nearest provide support for the practice and will forward the documentation to the office in charge of Schüco International Italy. With Schüco you can have a single point of contact for all system components.
source: Lavorincasa
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