{"id":511,"date":"2020-02-10T08:28:34","date_gmt":"2020-02-10T08:28:34","guid":{"rendered":"http:\/\/sue.ba\/?page_id=511"},"modified":"2021-02-24T09:00:53","modified_gmt":"2021-02-24T09:00:53","slug":"solar","status":"publish","type":"page","link":"https:\/\/sue.ba\/en\/solar\/","title":{"rendered":""},"content":{"rendered":"

ISLAND SOLAR SYSTEMS<\/h2>\n\n\n\n
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In general<\/strong><\/p>\n\n\n\n

Island solar systems usually have a constant consumption or at least a constant average daily consumption. Constant consumption systems should be designed so that they can go through the worst month of the year, using World Design Insolation charts. These charts give the mean daily value of solar energy during the weakest month expressed in ESH (equivalent sun hours). We also use NASA's 22-year region solar statistics, as well as PVGIS and HOMER software.<\/p>\n\n\n\n

The selection of the battery is made on the basis of the geographical location of the system, ie the parallel on which it is located, as well as on the recommendations of the battery manufacturer, and regarding the depth of discharge and the number of cycles that the battery can give. <\/p>\n\n\n\n

It is necessary to choose well the direction and inclination of the panel, as well as system components (controller, rectifier, inverter,\u2026) that have high efficiency.<\/p>\n\n\n\n

The operation of our systems is completely automatic and in normal operation does not require user intervention. The user can make changes to the system parameters using the controller interface. The image below is taken from the website through which the system is monitored and managed.<\/p>\n\n\n\n

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See our system on http:\/\/77.74.228.10\/<\/a><\/p>\n\n\n\n

Logon ID: Sue User<\/p>\n\n\n\n

Password: Sueuser1<\/p>\n\n\n\n

The following table shows a rough calculation made for several cities in BiH. In the column \u201cBr.panela \u201dshows the number of panels (255W power) required to power a 500W consumer. <\/p>\n\n\n\n

In the column \u201cBr. panela sa agregatom \u201dshows the number of panels (power 255W) that are needed to power 500W with the support of the generator. The column \"% energije iz agregata\" shows the percentage of energy provided by the aggregate in relation to the total annual demand. In that case, the unit would work only occasionally, mostly during two months with the least sun, which are November and December. The column \"Sati rada agregata\" shows how many hours the unit would work per year, the approximate power as well as the power of the panel, ie 6kW. Of course, if you want a shorter operation of the unit, or again allowed to work longer, the number of panels is changed accordingly<\/p>\n\n\n\n

\n Grad<\/strong>\n <\/td>\n Br. panela<\/strong>\n <\/td>\n Br. panela sa\n agregatom<\/strong>\n <\/td>\n % energije\n iz agregata<\/strong>\n <\/td>\n Sati rada\n agregata<\/strong>\n <\/td><\/tr>
\n Banja Luka<\/strong>\n <\/td>\n 31\n <\/td>\n 24\n <\/td>\n 3,58\n <\/td>\n 313\n <\/td><\/tr>
\n Tuzla<\/strong>\n <\/td>\n 29\n <\/td>\n 22\n <\/td>\n 4,07\n <\/td>\n 356\n <\/td><\/tr>
\n Sarajevo<\/strong>\n <\/td>\n 23\n <\/td>\n 18\n <\/td>\n 4,07\n <\/td>\n 357\n <\/td><\/tr>
\n Mosta<\/strong>r<\/strong>\n <\/td>\n 21\n <\/td>\n 19\n <\/td>\n 1,88\n <\/td>\n 165\n <\/td><\/tr>
\n Trebinje<\/strong>\n <\/td>\n 21\n <\/td>\n 18\n <\/td>\n 1,44\n <\/td>\n 126\n <\/td><\/tr>
\n Neum<\/strong>\n <\/td>\n 18\n <\/td>\n 16\n <\/td>\n 1,43\n <\/td>\n 126\n <\/td><\/tr><\/tbody><\/table><\/figure>\n\n\n\n

For every other consumption, the number of panels changes generally in proportion to that consumption. <\/p>\n\n\n\n

In places where there is available mains power, everything previously applies to the support of the solar network instead of the generator. Then a lower tariff can be used to recharge the battery at night, if there is no sun in winter<\/p>\n\n\n\n

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Basic\ncomponents of the solar system are:<\/p>\n\n\n\n