{"id":11885,"date":"2021-07-25T22:53:16","date_gmt":"2021-07-25T19:53:16","guid":{"rendered":"https:\/\/www.qatifscience.com\/?p=11885"},"modified":"2021-07-27T19:34:18","modified_gmt":"2021-07-27T16:34:18","slug":"%d8%a7%d9%84%d8%a7%d8%b3%d8%aa%d8%ab%d9%85%d8%a7%d8%b1-%d9%81%d9%8a-%d8%a7%d9%84%d8%b7%d8%a7%d9%82%d8%a9-%d8%a7%d9%84%d8%b4%d9%85%d8%b3%d9%8a%d8%a9-pv-%d8%ad%d8%b3%d8%a7%d8%a8%d8%a7%d8%aa-%d8%a7","status":"publish","type":"post","link":"https:\/\/www.qatifscience.com\/?p=11885","title":{"rendered":"\u0627\u0644\u0627\u0633\u062a\u062b\u0645\u0627\u0631 \u0641\u064a \u0627\u0644\u0637\u0627\u0642\u0629 \u0627\u0644\u0634\u0645\u0633\u064a\u0629 (PV): \u062d\u0633\u0627\u0628\u0627\u062a \u0627\u0644\u0643\u0641\u0627\u0621\u0629 \u0648\u0627\u0644\u0639\u0627\u0626\u062f \u0627\u0644\u0645\u0627\u0644\u064a &#8211; \u062f. \u0639\u0645\u0627\u062f \u0646\u0627\u062c\u064a \u0627\u0644\u0634\u0627\u0641\u0639\u064a*"},"content":{"rendered":"<p style=\"text-align: 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id=\"video-11885-1\" width=\"320\" height=\"214\" preload=\"metadata\" controls=\"controls\"><source type=\"video\/mp4\" src=\"https:\/\/www.qatifscience.com\/wp-content\/uploads\/2021\/07\/WhatsApp-Video-2021-07-25-at-6.20.22-PM-1.mp4?_=1\" \/><a href=\"https:\/\/www.qatifscience.com\/wp-content\/uploads\/2021\/07\/WhatsApp-Video-2021-07-25-at-6.20.22-PM-1.mp4\">https:\/\/www.qatifscience.com\/wp-content\/uploads\/2021\/07\/WhatsApp-Video-2021-07-25-at-6.20.22-PM-1.mp4<\/a><\/video><\/div>\n<p>\u0648\u0641\u064a \u0647\u0630\u0627 \u0627\u0644\u0645\u0642\u0627\u0644\u060c \u0633\u0648\u0641 \u0646\u0633\u0644\u0637 \u0627\u0644\u0636\u0648\u0621 \u0639\u0644\u0649 \u062c\u062f\u0648\u0649 \u0627\u0644\u0627\u0633\u062a\u062b\u0645\u0627\u0631 \u0641\u064a \u0645\u062c\u0627\u0644 \u0627\u0644\u0637\u0627\u0642\u0629 \u0627\u0644\u0634\u0645\u0633\u064a\u0629 \u0648\u0645\u0639\u0631\u0641\u0629 \u0642\u064a\u0645\u0629 \u0627\u0644\u0639\u0627\u0626\u062f \u0627\u0644\u0645\u0627\u0644\u064a (NPV) \u0648\u0627\u0644\u0645\u062f\u0629 \u0627\u0644\u0644\u0627\u0632\u0645\u0629 \u0644\u0627\u0633\u062a\u0631\u062c\u0627\u0639 \u0631\u0623\u0633 \u0627\u0644\u0645\u0627\u0644 (Pay pack year) \u0641\u064a \u0645\u0634\u0627\u0631\u064a\u0639 \u0627\u0644\u0637\u0627\u0642\u0629 \u0627\u0644\u0634\u0645\u0633\u064a\u0629 \u0648\u0627\u0644\u0627\u0633\u062a\u0641\u0627\u062f\u0629 \u0645\u0646\u0647\u0627. \u0641\u0627\u0644\u062a\u0643\u0644\u0641\u0629 \u0627\u0644\u0627\u0642\u062a\u0635\u0627\u062f\u064a\u0629 \u0627\u0644\u0639\u0627\u0644\u064a\u0629 \u0644\u0634\u0631\u0627\u0621 \u0648\u062a\u0631\u0643\u064a\u0628 \u0627\u0644\u0648\u062d\u062f\u0627\u062a \u0627\u0644\u0634\u0645\u0633\u064a\u0629 \u0644\u0644\u0645\u062c\u0645\u0639\u0627\u062a \u0627\u0644\u0643\u0628\u064a\u0631\u0629 \u0648\u0627\u0633\u062a\u0639\u0627\u062f\u0629 \u0631\u0623\u0633 \u0627\u0644\u0645\u0627\u0644\u060c \u0644\u0647\u0627 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\u0627\u0644\u0634\u0645\u0633\u064a\u0629 \u0628\u0648\u062d\u062f\u0627\u062a \u0644\u062a\u062e\u0632\u064a\u0646 \u0627\u0644\u0637\u0627\u0642\u0629 \u0628\u0648\u0627\u0633\u0637\u0629 \u0627\u0644\u0628\u0637\u0627\u0631\u064a\u0627\u062a.<\/p>\n<p>\u0648\u0643\u0630\u0644\u0643 \u0627\u0644\u0627\u0644\u0645\u0627\u0645 \u0628\u0627\u0644\u062d\u0633\u0627\u0628\u0627\u062a \u0627\u0644\u0627\u0641\u062a\u0631\u0627\u0636\u064a\u0629 \u0627\u0644\u0627\u0642\u062a\u0635\u0627\u062f\u064a\u0629 \u0644\u0644\u0645\u062d\u0637\u0629\u060c \u0641\u0639\u0644\u0649 \u0633\u0628\u064a\u0644 \u0627\u0644\u0645\u062b\u0627\u0644\u060c \u0644\u0627\u0628\u062f \u0645\u0646 \u0627\u0644\u0623\u062e\u0630 \u0641\u064a \u0627\u0644\u0627\u0639\u062a\u0628\u0627\u0631 \u062a\u063a\u064a\u0631 \u0643\u0641\u0627\u0621\u0627\u062a \u0645\u062d\u0637\u0629 \u0627\u0644\u0637\u0627\u0642\u0629 \u0627\u0644\u0634\u0645\u0633\u064a\u0629 \u0648\u0645\u062f\u0629 \u0633\u0637\u0648\u0639 \u0627\u0644\u0634\u0645\u0633 \u0639\u0644\u0649 \u0627\u0644\u0623\u0644\u0648\u0627\u062d \u0627\u0644\u0634\u0645\u0633\u064a\u0629 (PV). \u0641\u0643\u0645\u0627 \u062a\u0634\u064a\u0631 \u0627\u0644\u0639\u062f\u064a\u062f \u0645\u0646 \u0627\u0644\u062f\u0631\u0627\u0633\u0627\u062a \u0648\u0627\u0644\u0627\u062e\u062a\u0628\u0627\u0631\u0627\u062a \u0627\u0644\u0639\u0645\u0644\u064a\u0629 \u0639\u0646 \u0623\u0646 \u0645\u062f\u0629 \u0633\u0637\u0648\u0639 \u0627\u0644\u0634\u0645\u0633 \u0641\u064a \u0627\u0644\u062e\u0644\u064a\u062c \u0627\u0644\u0639\u0631\u0628\u064a \u0644\u062a\u0632\u0648\u064a\u062f\u0646\u0627 \u0628\u0627\u0644\u0637\u0627\u0642\u0629 \u0627\u0644\u0634\u0645\u0633\u064a\u0629 \u062a\u062a\u0631\u0627\u0648\u062d \u0645\u0627 \u0628\u064a\u0646 10 \u0633\u0627\u0639\u0627\u062a \u0641\u064a \u0627\u0644\u0634\u062a\u0627\u0621 \u0648 12 \u0633\u0627\u0639\u0629 \u0641\u064a \u0627\u0644\u0635\u064a\u0641. \u0639\u0644\u0645\u0627\u064b \u0628\u0623\u0646 \u0623\u0648\u0644 \u0633\u0627\u0639\u062a\u064a\u0646 \u0641\u064a \u0627\u0644\u0635\u0628\u0627\u062d \u0648\u0627\u0644\u0639\u0635\u0631 \u062a\u0632\u0648\u062f \u0627\u0644\u0634\u0645\u0633 \u0627\u0644\u0623\u0644\u0648\u0627\u062d (PV) \u0628\u0637\u0627\u0642\u0629 \u0643\u0647\u0631\u0648\u0636\u0648\u0626\u064a\u0629 \u0628\u062d\u0648\u0627\u0644\u064a 15%-30% \u0641\u0642\u0637 \u0645\u0646 \u0637\u0627\u0642\u062a\u0647\u0627. \u0641\u064a \u0627\u0644\u0635\u0648\u0631\u0629 \u0631\u0642\u0645 (1) \u062a\u0648\u0636\u062d \u0627\u0646 \u0627\u0644\u0623\u0648\u062c \u0644\u062a\u0648\u0644\u064a\u062f \u0627\u0644\u0637\u0627\u0642\u0629 \u0627\u0644\u0643\u0647\u0631\u0648\u0636\u0648\u0626\u064a\u0629 \u0645\u0646 \u0627\u0644\u0623\u0644\u0648\u0627\u062d \u0627\u0644\u0634\u0645\u0633\u064a\u0629 \u062a\u0643\u0648\u0646 \u0645\u0627 \u0628\u064a\u0646 10 \u0635\u0628\u0627\u062d\u0627\u064b \u0627\u0644\u0649 3 \u0639\u0635\u0631\u0627\u064b.\u00a0 \u0648\u0644\u064a\u0633 \u0643\u0645\u0627 \u064a\u0639\u062a\u0642\u062f\u0647 \u0627\u0644\u0628\u0639\u0636 \u0627\u0646 \u0645\u0633\u062a\u0648\u0649 \u0627\u0644\u0637\u0627\u0642\u0629 \u0627\u0644\u0645\u0648\u0644\u062f\u0629 \u0645\u0646 \u0627\u0644\u0623\u0644\u0648\u0627\u062d \u064a\u0646\u062a\u062c \u0628\u0634\u0643\u0644 \u0645\u062a\u0645\u0627\u062b\u0644 \u0645\u0646 \u0628\u062f\u0627\u064a\u0629 \u0633\u0637\u0648\u0639 \u0627\u0644\u0634\u0645\u0633 \u0648\u062d\u062a\u0649 \u0627\u0644\u063a\u0631\u0648\u0628.<\/p>\n<p>\u0643\u0645\u0627 \u0623\u0648\u0636\u062d\u062a \u0627\u0644\u062a\u062c\u0627\u0631\u0628 \u0627\u0644\u0639\u0645\u0644\u064a\u0629 \u0623\u0646 \u0627\u0644\u0639\u0648\u0627\u0645\u0644 \u0627\u0644\u0645\u0646\u0627\u062e\u064a\u0629 \u0644\u0647\u0627 \u062a\u0623\u062b\u064a\u0631 \u0645\u0628\u0627\u0634\u0631 \u0639\u0644\u0649 \u0643\u0641\u0627\u0621\u0629 \u0627\u0644\u0623\u0644\u0648\u0627\u062d \u0627\u0644\u0634\u0645\u0633\u064a\u0629. \u0641\u0641\u064a \u0641\u0635\u0644 \u0627\u0644\u0635\u064a\u0641 \u062a\u062a\u0623\u062b\u0631 \u0627\u0644\u062e\u0644\u0627\u064a\u0627 \u0627\u0644\u0634\u0645\u0633\u064a\u0629 \u0628\u0627\u0631\u062a\u0641\u0627\u0639 \u062f\u0631\u062c\u0627\u062a \u0627\u0644\u062d\u0631\u0627\u0631\u0629 \u0641\u062a\u0641\u0642\u062f \u0627\u0644\u0637\u0627\u0642\u0629 \u0628\u0640\u0645\u0639\u062f\u0644 (%0.4) \u0644\u0643\u0644 \u0632\u064a\u0627\u062f\u0629 \u0648\u0627\u062d\u062f\u0629 \u0641\u064a \u062f\u0631\u062c\u0629 \u0627\u0644\u062d\u0631\u0627\u0631\u0629\u060c \u0623\u0645\u0627 \u0641\u064a \u0641\u0635\u0644 \u0627\u0644\u0634\u062a\u0627\u0621 \u0641\u062a\u0631\u062a\u0641\u0639 \u0643\u0641\u0627\u0621\u0629 \u0627\u0644\u0623\u0644\u0648\u0627\u062d \u0627\u0644\u0634\u0645\u0633\u064a\u0629 \u0641\u064a \u0627\u0646\u062a\u0627\u062c \u0627\u0644\u0637\u0627\u0642\u0629 \u0627\u0644\u0643\u0647\u0631\u0628\u0627\u0626\u064a\u0629 \u0646\u0633\u0628\u064a\u0627\u064b \u0645\u0642\u0627\u0631\u0646\u0629 \u0628\u0627\u0644\u0635\u064a\u0641. \u0648\u0643\u0645\u0627 \u0647\u0648 \u0645\u0641\u062a\u0631\u0636 \u0641\u064a \u0627\u0644\u062d\u0633\u0627\u0628\u0627\u062a \u0627\u0644\u0627\u0639\u062a\u064a\u0627\u062f\u064a\u0629 \u0644\u0644\u0637\u0627\u0642\u0629 \u0627\u0644\u0634\u0645\u0633\u064a\u0629 \u0623\u0646 \u0627\u0644\u0643\u0641\u0627\u0621\u0629 \u0627\u0644\u0646\u0647\u0627\u0626\u064a\u0629 \u0644\u0644\u0623\u0644\u0648\u0627\u062d \u0627\u0644\u0634\u0645\u0633\u064a\u0629 \u0633\u0648\u0641 \u062a\u0632\u0648\u062f\u0646\u0627 \u0628\u0637\u0627\u0642\u0629 \u0628\u064a\u0646 95% \u0625\u0644\u0649 85% \u0645\u0646 \u0627\u0644\u0637\u0627\u0642\u0629 \u0627\u0644\u0643\u0647\u0631\u0628\u0627\u0626\u064a\u0629 \u0648\u0630\u0644\u0643 \u0644\u0639\u062f\u0629 \u0639\u0648\u0627\u0645\u0644: \u0645\u0646\u0647\u0627 \u0627\u0644\u063a\u0628\u0627\u0631 \u0648\u0627\u0644\u0623\u062a\u0631\u0628\u0629 \u062d\u064a\u062b \u0644\u0647\u0627 \u062a\u0623\u062b\u064a\u0631 \u0645\u0628\u0627\u0634\u0631 \u0639\u0644\u0649 \u0627\u0644\u0623\u0644\u0648\u0627\u062d \u0627\u0644\u0634\u0645\u0633\u064a\u0629.<\/p>\n<figure id=\"attachment_11926\" aria-describedby=\"caption-attachment-11926\" style=\"width: 593px\" class=\"wp-caption aligncenter\"><img loading=\"lazy\" decoding=\"async\" class=\" wp-image-11926\" src=\"https:\/\/www.qatifscience.com\/wp-content\/uploads\/2021\/07\/86be8873-f947-4504-bb9c-9cfc8edeea3e.jpg\" alt=\"\" width=\"593\" height=\"263\" srcset=\"https:\/\/www.qatifscience.com\/wp-content\/uploads\/2021\/07\/86be8873-f947-4504-bb9c-9cfc8edeea3e.jpg 997w, https:\/\/www.qatifscience.com\/wp-content\/uploads\/2021\/07\/86be8873-f947-4504-bb9c-9cfc8edeea3e-300x133.jpg 300w, https:\/\/www.qatifscience.com\/wp-content\/uploads\/2021\/07\/86be8873-f947-4504-bb9c-9cfc8edeea3e-150x66.jpg 150w, https:\/\/www.qatifscience.com\/wp-content\/uploads\/2021\/07\/86be8873-f947-4504-bb9c-9cfc8edeea3e-768x340.jpg 768w, https:\/\/www.qatifscience.com\/wp-content\/uploads\/2021\/07\/86be8873-f947-4504-bb9c-9cfc8edeea3e-110x49.jpg 110w, https:\/\/www.qatifscience.com\/wp-content\/uploads\/2021\/07\/86be8873-f947-4504-bb9c-9cfc8edeea3e-310x137.jpg 310w, https:\/\/www.qatifscience.com\/wp-content\/uploads\/2021\/07\/86be8873-f947-4504-bb9c-9cfc8edeea3e-660x293.jpg 660w\" sizes=\"auto, (max-width: 593px) 100vw, 593px\" \/><figcaption id=\"caption-attachment-11926\" class=\"wp-caption-text\"><span style=\"color: #0000ff;\">\u0635\u0648\u0631\u0629 \u0631\u0642\u0645 (1). \u0645\u0642\u0627\u0631\u0646\u0629 \u062a\u0634\u063a\u064a\u0644 \u0627\u0644\u0645\u062d\u0637\u0629 \u0627\u0644\u0634\u0645\u0633\u064a\u0629 \u0648\u062a\u0623\u062b\u064a\u0631 \u0633\u0637\u0648\u0639 \u0627\u0644\u0634\u0645\u0633 \u0627\u0644\u064a\u0648\u0645\u064a \u0639\u0644\u0649 \u0627\u0646\u062a\u0627\u062c \u0627\u0644\u0637\u0627\u0642\u0629 \u0641\u064a \u0641\u0635\u0644\u064a \u0627\u0644\u0634\u062a\u0627\u0621 \u0648\u0627\u0644\u0635\u064a\u0641 \u0628\u0648\u0627\u0633\u0637\u0629 \u0627\u0644\u0623\u0644\u0648\u0627\u062d \u0627\u0644\u0634\u0645\u0633\u064a\u0629 [1] (PV).<\/span><\/figcaption><\/figure>\u0648\u0646\u062c\u062f \u0641\u064a \u0635\u0648\u0631\u0629 \u0631\u0642\u0645 (2) \u0627\u0644\u062a\u062c\u0631\u0628\u0629 \u0627\u0644\u0639\u0645\u0644\u064a\u0629 \u0644\u0645\u062d\u0637\u0629 \u0634\u0645\u0633\u064a\u0629 135 \u0643\u064a\u0644\u0648\u0648\u0627\u062a \u0644\u0645\u0642\u0627\u0631\u0646\u0629 \u062d\u0633\u0627\u0628 \u0627\u0644\u0643\u0641\u0627\u0621\u0627\u062a \u0627\u0644\u0646\u0647\u0627\u0626\u064a\u0629 \u0644\u0644\u0623\u0644\u0648\u0627\u062d \u0627\u0644\u0634\u0645\u0633\u064a\u0629 \u0641\u064a \u0641\u0635\u0644\u064a \u0627\u0644\u0634\u062a\u0627\u0621 \u0648\u0627\u0644\u0635\u064a\u0641 \u0648\u062a\u0628\u064a\u0646 \u0623\u0646 \u0643\u0645\u064a\u0629 \u0627\u0644\u0643\u0647\u0631\u0628\u0627\u0621 \u0627\u0644\u0645\u0646\u062a\u062c\u0629 \u0645\u0646 \u0627\u0644\u0645\u062d\u0637\u0629 \u0628\u0640 64% \u0641\u064a \u0641\u062a\u0631\u0629 \u0627\u0644\u0634\u062a\u0627\u0621 \u064842% \u0641\u064a \u0641\u062a\u0631\u0629 \u0627\u0644\u0635\u064a\u0641 \u0648\u0647\u064a \u0623\u0642\u0644 \u0645\u0646 \u0627\u0644\u0645\u062a\u0648\u0642\u0639 \u0646\u0638\u0631\u0627\u064b \u0644\u062d\u0631\u0627\u0631\u0629 \u0627\u0644\u062c\u0648 \u0641\u064a \u0641\u0635\u0644 \u0627\u0644\u0635\u064a\u0641 \u0648\u0643\u0630\u0644\u0643 \u0644\u0642\u0635\u0631 \u0633\u0627\u0639\u0627\u062a \u0627\u0644\u0630\u0631\u0648\u0629 \u0644\u062a\u063a\u0630\u064a\u0629 \u0627\u0644\u0637\u0627\u0642\u0629 \u0627\u0644\u0634\u0645\u0633\u064a\u0629 \u0644\u0644\u0648\u062d\u062f\u0629 \u0628\u064a\u0646 \u0627\u0644\u0633\u0627\u0639\u0629 10 \u0635\u0628\u0627\u062d\u0627\u064b \u0627\u0644\u0649 3 \u0639\u0635\u0631\u0627\u064b.<\/p>\n<figure id=\"attachment_11890\" aria-describedby=\"caption-attachment-11890\" style=\"width: 503px\" class=\"wp-caption aligncenter\"><img loading=\"lazy\" decoding=\"async\" class=\" wp-image-11890\" src=\"https:\/\/www.qatifscience.com\/wp-content\/uploads\/2021\/07\/9fc7c3c2-3c22-4998-ab2d-87a2d9add7b2.jpg\" alt=\"\" width=\"503\" height=\"307\" srcset=\"https:\/\/www.qatifscience.com\/wp-content\/uploads\/2021\/07\/9fc7c3c2-3c22-4998-ab2d-87a2d9add7b2.jpg 1600w, https:\/\/www.qatifscience.com\/wp-content\/uploads\/2021\/07\/9fc7c3c2-3c22-4998-ab2d-87a2d9add7b2-300x183.jpg 300w, https:\/\/www.qatifscience.com\/wp-content\/uploads\/2021\/07\/9fc7c3c2-3c22-4998-ab2d-87a2d9add7b2-1024x625.jpg 1024w, https:\/\/www.qatifscience.com\/wp-content\/uploads\/2021\/07\/9fc7c3c2-3c22-4998-ab2d-87a2d9add7b2-150x92.jpg 150w, https:\/\/www.qatifscience.com\/wp-content\/uploads\/2021\/07\/9fc7c3c2-3c22-4998-ab2d-87a2d9add7b2-768x469.jpg 768w, https:\/\/www.qatifscience.com\/wp-content\/uploads\/2021\/07\/9fc7c3c2-3c22-4998-ab2d-87a2d9add7b2-1536x938.jpg 1536w, https:\/\/www.qatifscience.com\/wp-content\/uploads\/2021\/07\/9fc7c3c2-3c22-4998-ab2d-87a2d9add7b2-110x67.jpg 110w, https:\/\/www.qatifscience.com\/wp-content\/uploads\/2021\/07\/9fc7c3c2-3c22-4998-ab2d-87a2d9add7b2-270x165.jpg 270w, https:\/\/www.qatifscience.com\/wp-content\/uploads\/2021\/07\/9fc7c3c2-3c22-4998-ab2d-87a2d9add7b2-310x189.jpg 310w, https:\/\/www.qatifscience.com\/wp-content\/uploads\/2021\/07\/9fc7c3c2-3c22-4998-ab2d-87a2d9add7b2-540x330.jpg 540w, https:\/\/www.qatifscience.com\/wp-content\/uploads\/2021\/07\/9fc7c3c2-3c22-4998-ab2d-87a2d9add7b2-860x525.jpg 860w\" sizes=\"auto, (max-width: 503px) 100vw, 503px\" \/><figcaption id=\"caption-attachment-11890\" class=\"wp-caption-text\"><span style=\"color: #0000ff;\">\u0635\u0648\u0631\u0629 \u0631\u0642\u0645 (2). \u0645\u0642\u0627\u0631\u0646\u0629 \u0627\u0646\u062a\u0627\u062c \u0627\u0644\u0637\u0627\u0642\u0629 \u0627\u0644\u0643\u0647\u0631\u0628\u0627\u0626\u064a\u0629 \u0641\u064a \u0641\u0635\u0644\u064a \u0627\u0644\u0634\u062a\u0627\u0621 \u0648\u0627\u0644\u0635\u064a\u0641 \u0628\u0648\u0627\u0633\u0637\u0629 \u0627\u0644\u0623\u0644\u0648\u0627\u062d \u0627\u0644\u0634\u0645\u0633\u064a\u0629 (PV)<\/span><\/figcaption><\/figure>\n<p>\u0648\u0639\u0646\u062f \u0627\u0644\u062a\u062e\u0637\u064a\u0637 \u0644\u062a\u0634\u063a\u064a\u0644 \u0645\u062d\u0637\u0629 \u0634\u0645\u0633\u064a\u0629\u060c \u064a\u062c\u0628 \u0627\u0644\u0623\u062e\u0630 \u0628\u0639\u064a\u0646 \u0627\u0644\u0627\u0639\u062a\u0628\u0627\u0631 \u0627\u0644\u0645\u0624\u062b\u0631\u0627\u062a \u0627\u0644\u062c\u0648\u064a\u0629 \u0627\u0644\u062a\u064a \u062a\u0642\u0644\u0644 \u0645\u0646 \u0643\u0641\u0627\u0621\u0629 \u0627\u0644\u0623\u0644\u0648\u0627\u062d \u0627\u0644\u0634\u0645\u0633\u064a\u0629 \u0645\u062b\u0644 \u0627\u0644\u063a\u064a\u0648\u0645\u060c \u0623\u0648 \u0627\u0644\u0623\u062a\u0631\u0628\u0629 \u0648\u0627\u0644\u063a\u0628\u0627\u0631 \u0627\u0644\u0645\u062a\u0631\u0627\u0643\u0645 \u0639\u0644\u0649 \u0623\u0633\u0637\u062d \u0627\u0644\u062e\u0644\u0627\u064a\u0627 \u0627\u0644\u0634\u0645\u0633\u064a\u0629\u060c \u0648\u0645\u0639\u0631\u0641\u0629 \u0643\u0641\u0627\u0621\u0629 \u0627\u0644\u0648\u062d\u062f\u0627\u062a \u0641\u064a \u0627\u0644\u0638\u0631\u0648\u0641 \u0627\u0644\u0639\u0627\u062f\u064a\u0629 \u0648\u0645\u0639\u0627\u0645\u0644 \u0627\u0644\u062a\u0631\u0627\u062c\u0639 \u0627\u0644\u0633\u0646\u0648\u064a \u0644\u0643\u0641\u0627\u0621\u0629 \u0627\u0644\u0648\u062d\u062f\u0629 \u0627\u0644\u0634\u0645\u0633\u064a\u0629 \u0648\u0647\u0648 (0.5%) \u0648\u0645\u064a\u0644\u0627\u0646 \u0648\u0627\u062a\u062c\u0627\u0647 \u062c\u0645\u064a\u0639 \u0627\u0644\u0623\u0644\u0648\u0627\u062d \u0625\u0644\u0649 \u0627\u0644\u0634\u0645\u0633 \u0648\u0639\u062f\u0645 \u0648\u062c\u0648\u062f \u0627\u0644\u0638\u0644\u0627\u0644. \u0648\u0641\u064a \u0627\u0644\u062a\u0635\u0627\u0645\u064a\u0645 \u0627\u0644\u0634\u0627\u0645\u0644\u0629 \u064a\u062c\u0628 \u0627\u0644\u0625\u0644\u0645\u0627\u0645 \u0628\u0645\u0639\u0631\u0641\u0629 \u0643\u0645\u064a\u0629 \u0648\u0639\u0645\u0631 \u0627\u0644\u0639\u0627\u0643\u0633 \u0627\u0644\u0643\u0647\u0631\u0628\u0627\u0626\u064a (inverter) \u0648\u062d\u0633\u0627\u0628 \u0643\u0641\u0627\u0621\u0629 \u0627\u0644\u062a\u0634\u063a\u064a\u0644 (96%) \u0627\u0644\u0645\u062a\u0648\u0642\u0639\u0629 \u0648\u0639\u062f\u062f \u0627\u0644\u0628\u0637\u0627\u0631\u064a\u0627\u062a \u0644\u062a\u062e\u0632\u064a\u0646 \u0627\u0644\u0637\u0627\u0642\u0629 \u0627\u0644\u0634\u0645\u0633\u064a\u0629 \u0648\u062a\u062e\u0632\u064a\u0646\u0647\u0627 \u0628\u0639\u064a\u062f\u0627\u064b \u0639\u0646 \u0627\u0644\u062d\u0631\u0627\u0631\u0629 \u0644\u062d\u0645\u0627\u064a\u0629 \u0639\u0645\u0631\u0647\u0627 \u0627\u0644\u0627\u0641\u062a\u0631\u0627\u0636\u064a (5 \u0633\u0646\u0648\u0627\u062a) \u0648\u0627\u0644\u0627\u0633\u062a\u0641\u0627\u062f\u0629 \u0645\u0646\u0647\u0627 \u0641\u064a \u0623\u0648\u0642\u0627\u062a \u0627\u0644\u0645\u0633\u0627\u0621.<\/p>\n<p>\u0648\u0645\u0646 \u0627\u0644\u062c\u062f\u064a\u0631 \u0628\u0627\u0644\u0630\u0643\u0631 \u0623\u0646 \u062a\u0643\u0644\u0641\u0629 \u0627\u0644\u0637\u0627\u0642\u0629 \u0627\u0644\u0634\u0645\u0633\u064a\u0629 \u0628\u0648\u0627\u0633\u0637\u0629 \u0627\u0644\u0623\u0644\u0648\u0627\u062d \u0627\u0644\u0634\u0645\u0633\u064a\u0629 (PV) \u062a\u0631\u0627\u062c\u0639\u062a \u0625\u0644\u0649 \u0623\u0643\u062b\u0631 \u0645\u0646 82% \u0639\u0646 \u0645\u062b\u064a\u0644\u0627\u062a\u0647\u0627 \u0645\u0646 \u0648\u062d\u062f\u0627\u062a \u0627\u0644\u0637\u0627\u0642\u0629 \u0627\u0644\u0645\u0633\u062a\u062f\u0627\u0645\u0629 \u0627\u0644\u0623\u062e\u0631\u0649 \u0643\u0645\u0627 \u0647\u0648 \u0645\u0648\u0636\u062d \u0641\u064a \u0627\u0644\u0635\u0648\u0631\u0629 \u0631\u0642\u0645 (3). \u0648\u0642\u062f \u062a\u0645 \u0627\u0639\u062f\u0627\u062f \u062f\u0631\u0627\u0633\u0629 \u0623\u0648\u0644\u064a\u0629 \u0644\u0627\u062d\u062a\u0633\u0627\u0628 \u0627\u0644\u0639\u0627\u0626\u062f \u0627\u0644\u0627\u0642\u062a\u0635\u0627\u062f\u064a \u0644\u0645\u062d\u0637\u0629 \u0643\u0647\u0631\u0628\u0627\u0626\u064a\u0629 \u0635\u063a\u064a\u0631\u0629 \u0644\u0644\u0637\u0627\u0642\u0629 \u0627\u0644\u0634\u0645\u0633\u064a\u0629 \u0628\u0648\u0627\u0633\u0637\u0629 \u0627\u0644\u0623\u0644\u0648\u0627\u062d \u0627\u0644\u0634\u0645\u0633\u064a\u0629 (PV) \u0628\u0637\u0627\u0642\u0629 125 \u0643\u064a\u0644\u0648\u0648\u0627\u062a \u0645\u0639 \u0648\u062d\u062f\u0627\u062a \u062a\u062e\u0632\u064a\u0646 \u0644\u0644\u0637\u0627\u0642\u0629 (\u0627\u0644\u0628\u0637\u0627\u0631\u064a\u0627\u062a) \u062f\u0648\u0646 \u0627\u064a\u0635\u0627\u0644\u0647\u0627 \u0628\u062a\u064a\u0627\u0631 \u0627\u0644\u0643\u0647\u0631\u0628\u0627\u0626\u064a \u0644\u0644\u0645\u062f\u064a\u0646\u0629 (off grid solar) \u0648\u062a\u0645 \u0627\u062d\u062a\u0633\u0627\u0628 (0.08$) \u0644\u0643\u0644 \u0643\u064a\u0644\u0648\u0648\u0627\u062a \u0648\u0647\u064a \u0627\u0644\u0642\u064a\u0645\u0629 \u0627\u0644\u0633\u0639\u0631\u064a\u0629 \u0644\u0644\u0643\u0647\u0631\u0628\u0627\u0621 \u0644\u0644\u0648\u062d\u062f\u0627\u062a \u0627\u0644\u0633\u0643\u064a\u0646\u0629 \u0623\u0648 \u0627\u0644\u062a\u062c\u0627\u0631\u064a\u0629 \u0641\u064a \u062f\u0648\u0644 \u0627\u0644\u062e\u0644\u064a\u062c.<\/p>\n<figure id=\"attachment_11891\" aria-describedby=\"caption-attachment-11891\" style=\"width: 429px\" class=\"wp-caption aligncenter\"><img loading=\"lazy\" decoding=\"async\" class=\"size-full wp-image-11891\" src=\"https:\/\/www.qatifscience.com\/wp-content\/uploads\/2021\/07\/22222-e1627218119421.png\" alt=\"\" width=\"429\" height=\"377\" srcset=\"https:\/\/www.qatifscience.com\/wp-content\/uploads\/2021\/07\/22222-e1627218119421.png 429w, https:\/\/www.qatifscience.com\/wp-content\/uploads\/2021\/07\/22222-e1627218119421-300x264.png 300w, https:\/\/www.qatifscience.com\/wp-content\/uploads\/2021\/07\/22222-e1627218119421-150x132.png 150w, https:\/\/www.qatifscience.com\/wp-content\/uploads\/2021\/07\/22222-e1627218119421-85x75.png 85w, https:\/\/www.qatifscience.com\/wp-content\/uploads\/2021\/07\/22222-e1627218119421-188x165.png 188w, https:\/\/www.qatifscience.com\/wp-content\/uploads\/2021\/07\/22222-e1627218119421-233x205.png 233w, https:\/\/www.qatifscience.com\/wp-content\/uploads\/2021\/07\/22222-e1627218119421-376x330.png 376w\" sizes=\"auto, (max-width: 429px) 100vw, 429px\" \/><figcaption id=\"caption-attachment-11891\" class=\"wp-caption-text\"><span style=\"color: #0000ff;\">\u0635\u0648\u0631\u0629 \u0631\u0642\u0645 (3) \u0627\u0646\u062e\u0641\u0627\u0636 \u062a\u0643\u0644\u0641\u0629 \u0627\u0644\u0637\u0627\u0642\u0629 \u0627\u0644\u0645\u062a\u062c\u062f\u062f\u0629 (\u0627\u0644\u0645\u0635\u062f\u0631:IRENA 2020 [2])<\/span><\/figcaption><\/figure>\u0648\u062a\u0645 \u0639\u0645\u0644 \u0627\u062d\u062a\u0633\u0627\u0628 \u0643\u0641\u0627\u0621\u0629 \u0645\u062d\u0637\u0629 \u0634\u0645\u0633\u064a\u0629 \u0644\u0628\u0646\u0627\u064a\u0629 \u0628\u0637\u0627\u0642\u0629 125 \u0643\u064a\u0644\u0648\u0648\u0627\u062a \u0648\u0645\u0642\u0627\u0631\u0646\u062a\u0647\u0627 \u0645\u0639 \u0643\u0641\u0627\u0621\u0629 \u0627\u0644\u062a\u062c\u0627\u0631\u0628 \u0627\u0644\u0633\u0627\u0628\u0642\u0629 \u0643\u0645\u0627 \u062a\u0628\u064a\u0646 \u0641\u064a \u0627\u0644\u0635\u0648\u0631\u0629 \u0631\u0642\u0645 (1) \u0648 (2) \u0644\u0623\u0648\u0642\u0627\u062a \u0627\u0644\u0635\u064a\u0641 \u0648\u0627\u0644\u0634\u062a\u0627\u0621 \u0648\u0625\u0646\u062a\u0627\u062c\u0647\u0627 \u0627\u0644\u0643\u0647\u0631\u0628\u0627\u0626\u064a \u0627\u0644\u0645\u062d\u062a\u0645\u0644 \u0648\u062a\u0648\u0632\u064a\u0639\u0647 \u0639\u0644\u0649 \u0645\u062f\u0627\u0631 24 \u0633\u0627\u0639\u0629 \u0644\u062a\u0648\u0641\u064a\u0631 32 \u0643\u064a\u0644\u0648\u0648\u0627\u062a \u0644\u0643\u0644 \u0633\u0627\u0639\u0629 \u0644\u0644\u0628\u0646\u0627\u064a\u0629 \u0641\u064a \u0623\u0648\u0642\u0627\u062a \u0627\u0644\u0634\u062a\u0627\u0621 \u064826 \u0643\u064a\u0644\u0648\u0648\u0627\u062a \u0644\u0643\u0644 \u0633\u0627\u0639\u0629 \u0641\u064a \u0623\u0648\u0642\u0627\u062a \u0627\u0644\u0635\u064a\u0641. \u0648\u0644\u062a\u0641\u0627\u062f\u064a \u0627\u0644\u0627\u062e\u062a\u0644\u0627\u0641\u0627\u062a \u0641\u064a \u0623\u0648\u0642\u0627\u062a \u0627\u0644\u0630\u0631\u0648\u0629 \u0648\u0627\u0644\u0641\u0635\u0648\u0644\u060c \u062a\u0645 \u0639\u0645\u0644 \u062c\u062f\u0648\u0649 \u0627\u0642\u062a\u0635\u0627\u062f\u064a\u0629 \u0644\u0627\u062d\u062a\u0633\u0627\u0628 \u0643\u0645\u064a\u0629 \u0627\u0646\u062a\u0627\u062c \u0627\u0644\u0637\u0627\u0642\u0629 \u0627\u0644\u0643\u0647\u0631\u0628\u0627\u0626\u064a\u0629 \u0645\u0646 \u0627\u0644\u062e\u0644\u0627\u064a\u0627 \u0627\u0644\u0634\u0645\u0633\u064a\u0629 \u0639\u0644\u0649 \u0645\u0628\u062f\u0623 \u0643\u0641\u0627\u0621\u0629 \u0627\u0644\u0648\u062d\u062f\u0629 \u0628\u0640 85% \u064870% \u064850% \u0644\u0639\u0645\u0644 \u0645\u0642\u0627\u0631\u0646\u0629 \u0645\u0627\u0644\u064a\u0629 \u0623\u0648\u0644\u064a\u0629 \u0644\u0644\u0645\u0634\u062a\u0631\u064a \u0623\u0648 \u0627\u0644\u0645\u0633\u062a\u062b\u0645\u0631.<\/p>\n<p>\u0648\u062a\u0645 \u0627\u062d\u062a\u0633\u0627\u0628 \u0627\u0644\u0637\u0627\u0642\u0629 \u0627\u0644\u0643\u0647\u0631\u0628\u0627\u0626\u064a\u0629 \u0627\u0644\u0645\u0648\u0644\u062f\u0629 \u0646\u0647\u0627\u0631\u0627\u064b \u0648\u0647\u064a 10 \u0633\u0627\u0639\u0627\u062a \u0645\u0646 \u0627\u0644\u0637\u0627\u0642\u0629 \u0628\u0640 1240 \u0643\u064a\u0644\u0648\u0648\u0627\u062a \u0644\u0643\u0644 \u064a\u0648\u0645. \u0648\u062a\u0645 \u0627\u062d\u062a\u0633\u0627\u0628 (0.08$) \u0644\u0643\u0644 \u0643\u064a\u0644\u0648\u0648\u0627\u062a \u0648\u0628\u0627\u0644\u062a\u0627\u0644\u064a \u062a\u0642\u062f\u0645 \u0627\u0644\u0645\u062d\u0637\u0629 \u0641\u064a \u062d\u0627\u0644\u0629 \u0627\u0644\u0643\u0641\u0627\u0621\u0629 100% \u0637\u0627\u0642\u0629 \u0643\u0647\u0631\u0628\u0627\u0626\u064a\u0629 \u0628\u0642\u064a\u0645\u0629 (99.2) \u062f\u0648\u0644\u0627\u0631 \u0644\u0643\u0644 \u064a\u0648\u0645\u060c \u0645\u0627 \u064a\u0639\u0627\u062f\u0644 (36,208) \u062f\u0648\u0644\u0627\u0631 \u0633\u0646\u0648\u064a\u0627\u064b. \u0648\u0641\u064a \u0627\u0644\u062f\u0631\u0627\u0633\u0629 \u0627\u0644\u0623\u0648\u0644\u064a\u0629 \u062a\u0645 \u0627\u062d\u062a\u0633\u0627\u0628 \u0633\u064a\u0646\u0627\u0631\u064a\u0648 \u0627\u0644\u062a\u0643\u0644\u0641\u0629 \u0627\u0644\u0627\u0646\u0634\u0627\u0626\u064a\u0629 \u0644\u062a\u0648\u0644\u064a\u062f \u0648\u0627\u062d\u062f \u0643\u064a\u0644\u0648\u0648\u0627\u062a \u0645\u0646 \u0627\u0644\u0637\u0627\u0642\u0629 \u0627\u0644\u0634\u0645\u0633\u064a\u0629 \u0645\u0627 \u0628\u064a\u0646 \u0627\u0644\u062d\u062f \u0627\u0644\u0623\u0639\u0644\u0649 \u0628\u0640 2200 \u0648\u0627\u0644\u062d\u062f \u0627\u0644\u0623\u062f\u0646\u0649 \u0628\u0640 1200 \u062f\u0648\u0644\u0627\u0631 \u0623\u0645\u0631\u064a\u0643\u064a \u0634\u0627\u0645\u0644\u0629 \u0627\u0644\u0623\u0644\u0648\u0627\u062d \u0648\u0627\u0644\u0628\u0637\u0627\u0631\u064a\u0627\u062a \u0648\u0627\u0644\u0623\u0633\u0644\u0627\u0643 \u0648\u0627\u0644\u0639\u0627\u0643\u0633\u0627\u062a \u0627\u0644\u0643\u0647\u0631\u0628\u0627\u0626\u064a\u0629 \u0645\u0639 \u0627\u0644\u062a\u0631\u0643\u064a\u0628.<\/p>\n<p>\u0648\u064a\u0648\u0636\u062d \u062c\u062f\u0648\u0644 \u0631\u0642\u0645 <span style=\"color: #ff0000;\">(1)<\/span> \u0633\u064a\u0646\u0627\u0631\u064a\u0648 \u0627\u0644\u062d\u062f \u0627\u0644\u0623\u0639\u0644\u0649 \u0644\u0642\u064a\u0645\u0629 \u0627\u0644\u0627\u0646\u0634\u0627\u0621\u0627\u062a \u0628\u062d\u0648\u0627\u0644\u064a 275 \u0623\u0644\u0641 \u062f\u0648\u0644\u0627\u0631. \u0648\u062a\u0645 \u0627\u062d\u062a\u0633\u0627\u0628 \u0642\u064a\u0645\u0629 \u0627\u0644\u0639\u0627\u0626\u062f \u0627\u0644\u0645\u0627\u0644\u064a (NPV) \u0644\u0644\u0645\u0634\u0631\u0648\u0639 \u0628\u0639\u062f \u0639\u0634\u0631\u064a\u0646 \u0633\u0646\u0629 \u0645\u0646 \u0627\u0644\u0627\u0646\u0634\u0627\u0621\u0627\u062a \u0648\u0639\u062f\u062f \u0627\u0644\u0633\u0646\u0648\u0627\u062a \u0644\u0627\u0633\u062a\u0639\u0627\u062f\u0629 \u0631\u0623\u0633 \u0627\u0644\u0645\u0627\u0644 (Pay pack year) \u0648\u0627\u0644\u0646\u0633\u0628\u0629 \u0627\u0644\u0645\u0626\u0648\u064a\u0629 \u0644\u0627\u0633\u062a\u0639\u0627\u062f\u0629 \u0631\u0623\u0633 \u0627\u0644\u0645\u0627\u0644 (IRR). \u00a0\u0648\u0641\u064a \u0627\u0644\u0635\u0648\u0631\u0629 \u0631\u0642\u0645 <span style=\"color: #ff0000;\">(4)<\/span> \u0646\u062c\u062f \u0623\u0646 \u0642\u064a\u0645\u0629 \u0627\u0644\u0639\u0627\u0626\u062f \u0627\u0644\u0645\u0627\u0644\u064a (NPV) \u0644\u0644\u0645\u0634\u0631\u0648\u0639 \u062a\u0639\u062a\u0645\u062f \u0639\u0644\u0649 \u0643\u0641\u0627\u0621\u0629 \u0627\u0633\u062a\u0642\u0628\u0627\u0644 \u0623\u0634\u0639\u0629 \u0627\u0644\u0634\u0645\u0633 \u0648\u0645\u062c\u0645\u0644 \u0627\u0646\u062a\u0627\u062c \u0627\u0644\u062a\u064a\u0627\u0631 \u0627\u0644\u0643\u0647\u0631\u0628\u0627\u0626\u064a. \u0641\u0641\u064a \u062d\u0627\u0644\u0629 \u0627\u0644\u0625\u0646\u062a\u0627\u062c \u0627\u0644\u0643\u0647\u0631\u0628\u0627\u0626\u064a \u0628\u0643\u0641\u0627\u0621\u0629 75% \u0633\u0648\u0641 \u064a\u0643\u0648\u0646 \u0627\u0633\u062a\u0639\u0627\u062f\u0629 \u0631\u0623\u0633 \u0627\u0644\u0645\u0627\u0644 \u0628\u0639\u062f 14 \u0633\u0646\u0629 \u0645\u0646 \u0627\u0644\u0627\u0633\u062a\u062b\u0645\u0627\u0631 \u062d\u0633\u0628 \u0627\u0644\u062d\u0633\u0627\u0628\u0627\u062a \u0627\u0644\u0623\u0648\u0644\u064a\u0629\u060c \u0648\u0642\u064a\u0645\u0629 \u0627\u0644\u0639\u0627\u0626\u062f \u0627\u0644\u0645\u0627\u0644\u064a \u0627\u0644\u0631\u0628\u062d\u064a \u0633\u0648\u0641 \u064a\u0643\u0648\u0646 102 \u0623\u0644\u0641 \u062f\u0648\u0644\u0627\u0631 \u0628\u0639\u062f 20 \u0633\u0646\u0629. \u0648\u0641\u064a \u062d\u0627\u0644\u0629 \u062a\u062f\u0646\u064a \u0643\u0641\u0627\u0621\u0629 \u062a\u0648\u0644\u064a\u062f \u0627\u0644\u0643\u0647\u0631\u0628\u0627\u0621 \u0625\u0644\u0649 \u0623\u0642\u0644 \u0645\u0646 50% \u0633\u0648\u0641 \u064a\u0643\u0648\u0646 \u0627\u0644\u0639\u0627\u0626\u062f \u0627\u0644\u0645\u0627\u0644\u064a \u0627\u0644\u0631\u0628\u062d\u064a \u0628\u0639\u062f 21 \u0633\u0646\u0629 \u0645\u0646 \u0627\u0644\u0645\u0634\u0631\u0648\u0639.<\/p>\n<figure id=\"attachment_11892\" aria-describedby=\"caption-attachment-11892\" style=\"width: 421px\" class=\"wp-caption aligncenter\"><img loading=\"lazy\" decoding=\"async\" class=\"size-full wp-image-11892\" src=\"https:\/\/www.qatifscience.com\/wp-content\/uploads\/2021\/07\/c28610e6-c9a0-469b-a654-d93e97087ff3-e1627221338644.jpg\" alt=\"\" width=\"421\" height=\"380\" srcset=\"https:\/\/www.qatifscience.com\/wp-content\/uploads\/2021\/07\/c28610e6-c9a0-469b-a654-d93e97087ff3-e1627221338644.jpg 421w, https:\/\/www.qatifscience.com\/wp-content\/uploads\/2021\/07\/c28610e6-c9a0-469b-a654-d93e97087ff3-e1627221338644-300x271.jpg 300w, https:\/\/www.qatifscience.com\/wp-content\/uploads\/2021\/07\/c28610e6-c9a0-469b-a654-d93e97087ff3-e1627221338644-150x135.jpg 150w, https:\/\/www.qatifscience.com\/wp-content\/uploads\/2021\/07\/c28610e6-c9a0-469b-a654-d93e97087ff3-e1627221338644-83x75.jpg 83w, https:\/\/www.qatifscience.com\/wp-content\/uploads\/2021\/07\/c28610e6-c9a0-469b-a654-d93e97087ff3-e1627221338644-183x165.jpg 183w, https:\/\/www.qatifscience.com\/wp-content\/uploads\/2021\/07\/c28610e6-c9a0-469b-a654-d93e97087ff3-e1627221338644-227x205.jpg 227w, https:\/\/www.qatifscience.com\/wp-content\/uploads\/2021\/07\/c28610e6-c9a0-469b-a654-d93e97087ff3-e1627221338644-366x330.jpg 366w\" sizes=\"auto, (max-width: 421px) 100vw, 421px\" \/><figcaption id=\"caption-attachment-11892\" class=\"wp-caption-text\"><span style=\"color: #0000ff;\">\u062c\u062f\u0648\u0644 \u0631\u0642\u0645 <span style=\"color: #ff0000;\">(1)<\/span>. \u0633\u064a\u0646\u0627\u0631\u064a\u0648 \u0627\u0644\u062d\u062f \u0627\u0644\u0623\u0639\u0644\u0649 \u0644\u0642\u064a\u0645\u0629 \u0645\u062d\u0637\u0629 \u0643\u0647\u0631\u0628\u0627\u0621 \u0628\u0640 125 \u0643\u064a\u0644\u0648\u0648\u0627\u062a \u0648\u0642\u064a\u0645\u0629 \u0627\u0644\u0639\u0627\u0626\u062f \u0627\u0644\u0645\u0627\u0644\u064a (NPV) \u0644\u0644\u0645\u0634\u0631\u0648\u0639. \u0635\u0648\u0631\u0629 \u0631\u0642\u0645 <span style=\"color: #ff0000;\">(4)<\/span> \u062a\u0623\u062b\u0631 \u0643\u0641\u0627\u0621\u0629 \u0627\u0646\u062a\u0627\u062c \u0627\u0644\u062a\u064a\u0627\u0631 \u0627\u0644\u0643\u0647\u0631\u0628\u0627\u0626\u064a \u0645\u0646 \u0627\u0644\u0623\u0644\u0648\u0627\u062d \u0627\u0644\u0634\u0645\u0633\u064a\u0629 \u0639\u0644\u0649 \u0642\u064a\u0645\u0629 \u0627\u0644\u0639\u0627\u0626\u062f \u0627\u0644\u0645\u0627\u0644\u064a (NPV) \u0644\u0644\u0645\u0634\u0631\u0648\u0639 \u0628\u0627\u0644\u062d\u062f \u0627\u0644\u0623\u0639\u0644\u0649 \u0644\u0644\u0625\u0646\u0634\u0627\u0621\u0627\u062a \u0639\u0644\u0649 \u0645\u062f\u0627\u0631 20 \u0633\u0646\u0629.<\/span><\/figcaption><\/figure>\n<p>\u0648\u0641\u064a \u0627\u0644\u0645\u0642\u0627\u0628\u0644 \u062c\u062f\u0648\u0644 \u0631\u0642\u0645 <span style=\"color: #ff0000;\">(2)<\/span> \u064a\u0648\u0636\u062d \u0641\u064a \u062d\u0627\u0644\u0629 \u0627\u062d\u062a\u0633\u0627\u0628 \u0633\u064a\u0646\u0627\u0631\u064a\u0648 \u0627\u0644\u062d\u062f \u0627\u0644\u0623\u062f\u0646\u0649 \u0644\u0642\u064a\u0645\u0629 \u0627\u0644\u0627\u0646\u0634\u0627\u0621\u0627\u062a \u0648\u0627\u0644\u062a\u062c\u0647\u064a\u0632\u0627\u062a \u0628\u062d\u0648\u0627\u0644\u064a 150 \u0623\u0644\u0641 \u062f\u0648\u0644\u0627\u0631. \u0648\u062a\u0645 \u0625\u0639\u0627\u062f\u0629 \u062d\u0633\u0627\u0628 \u0642\u064a\u0645\u0629 \u0627\u0644\u0639\u0627\u0626\u062f \u0627\u0644\u0645\u0627\u0644\u064a (NPV) \u0644\u0644\u0645\u0634\u0631\u0648\u0639 \u0648\u0639\u062f\u062f \u0627\u0644\u0633\u0646\u0648\u0627\u062a \u0644\u0627\u0633\u062a\u0639\u0627\u062f\u0629 \u0631\u0623\u0633 \u0627\u0644\u0645\u0627\u0644 (Pay pack year) \u0648\u0627\u0644\u0646\u0633\u0628\u0629 \u0627\u0644\u0645\u0626\u0648\u064a\u0629 (IRR). \u0648\u062a\u0648\u0636\u062d \u0627\u0644\u0635\u0648\u0631\u0629 \u0631\u0642\u0645 <span style=\"color: #ff0000;\">(5)<\/span> \u0623\u0646 \u0642\u064a\u0645\u0629 \u0627\u0644\u0639\u0627\u0626\u062f \u0627\u0644\u0645\u0627\u0644\u064a (NPV) \u0648\u0627\u0633\u062a\u0639\u0627\u062f\u0629 \u0631\u0623\u0633 \u0627\u0644\u0645\u0627\u0644 \u0644\u0644\u0645\u0634\u0631\u0648\u0639 \u0633\u062a\u0643\u0648\u0646 \u0633\u0631\u064a\u0639\u0629 \u0648\u0645\u062a\u063a\u064a\u0631\u0629 \u062d\u0633\u0628 \u0643\u0641\u0627\u0621\u0629 \u0627\u0633\u062a\u0642\u0628\u0627\u0644 \u0623\u0634\u0639\u0629 \u0627\u0644\u0634\u0645\u0633 \u0648\u0627\u0646\u062a\u0627\u062c \u0627\u0644\u062a\u064a\u0627\u0631 \u0627\u0644\u0643\u0647\u0631\u0628\u0627\u0626\u064a. \u0641\u0641\u064a \u062d\u0627\u0644\u0629 \u0627\u0644\u0625\u0646\u062a\u0627\u062c \u0628\u0643\u0641\u0627\u0621\u0629 75% \u0633\u0648\u0641 \u064a\u0643\u0648\u0646 \u0627\u0633\u062a\u0639\u0627\u062f\u0629 \u0631\u0623\u0633 \u0627\u0644\u0645\u0627\u0644 \u0628\u0639\u062f 8 \u0633\u0646\u0648\u0627\u062a \u0645\u0646 \u0627\u0644\u0627\u0633\u062a\u062b\u0645\u0627\u0631 \u062d\u0633\u0628 \u0627\u0644\u062d\u0633\u0627\u0628\u0627\u062a \u0627\u0644\u0623\u0648\u0644\u064a\u0629.<\/p>\n<p>\u0643\u0645\u0627 \u0623\u0646 \u0642\u064a\u0645\u0629 \u0627\u0644\u0639\u0627\u0626\u062f \u0627\u0644\u0645\u0627\u0644\u064a \u0627\u0644\u0631\u0628\u062d\u064a \u0633\u0648\u0641 \u064a\u0643\u0648\u0646 227 \u0623\u0644\u0641 \u062f\u0648\u0644\u0627\u0631 \u0628\u0639\u062f 20 \u0633\u0646\u0629 \u062a\u0641\u0648\u0642 \u0639\u0644\u0649 \u0642\u064a\u0645\u0629 \u0627\u0644\u0645\u0634\u0631\u0648\u0639 \u0628\u0640 150%. \u0623\u0645\u0627 \u0641\u064a \u062d\u0627\u0644\u0629 \u062a\u062f\u0646\u064a \u0643\u0641\u0627\u0621\u0629 \u062a\u0648\u0644\u064a\u062f \u0627\u0644\u0643\u0647\u0631\u0628\u0627\u0621 \u0644\u0623\u0642\u0644 \u0645\u0646 50% \u0641\u0633\u0648\u0641 \u064a\u0643\u0648\u0646 \u0627\u0644\u0639\u0627\u0626\u062f \u0627\u0644\u0645\u0627\u0644\u064a \u0627\u064a\u062c\u0627\u0628\u064a\u0627\u064b \u0628\u0639\u062f 11 \u0633\u0646\u0629 \u0645\u0646\u0630 \u0627\u0646\u0634\u0627\u0621 \u0627\u0644\u0645\u0634\u0631\u0648\u0639 \u0648\u0642\u064a\u0645\u0629 \u0627\u0644\u0639\u0627\u0626\u062f \u0627\u0644\u0645\u0627\u0644\u064a \u0627\u0644\u0631\u0628\u062d\u064a \u0628\u0640 119 \u0623\u0644\u0641 \u062f\u0648\u0644\u0627\u0631 \u0628\u0639\u062f \u0639\u0634\u0631\u064a\u0646 \u0639\u0627\u0645\u0627\u064b.<\/p>\n<figure id=\"attachment_11893\" aria-describedby=\"caption-attachment-11893\" style=\"width: 527px\" class=\"wp-caption aligncenter\"><img loading=\"lazy\" decoding=\"async\" class=\" wp-image-11893\" src=\"https:\/\/www.qatifscience.com\/wp-content\/uploads\/2021\/07\/c28610e6-c9a0-469b-a654-d93e97087ff3-1-e1627222006135.jpg\" alt=\"\" width=\"527\" height=\"412\" srcset=\"https:\/\/www.qatifscience.com\/wp-content\/uploads\/2021\/07\/c28610e6-c9a0-469b-a654-d93e97087ff3-1-e1627222006135.jpg 482w, https:\/\/www.qatifscience.com\/wp-content\/uploads\/2021\/07\/c28610e6-c9a0-469b-a654-d93e97087ff3-1-e1627222006135-300x235.jpg 300w, https:\/\/www.qatifscience.com\/wp-content\/uploads\/2021\/07\/c28610e6-c9a0-469b-a654-d93e97087ff3-1-e1627222006135-150x117.jpg 150w, https:\/\/www.qatifscience.com\/wp-content\/uploads\/2021\/07\/c28610e6-c9a0-469b-a654-d93e97087ff3-1-e1627222006135-96x75.jpg 96w, https:\/\/www.qatifscience.com\/wp-content\/uploads\/2021\/07\/c28610e6-c9a0-469b-a654-d93e97087ff3-1-e1627222006135-211x165.jpg 211w, https:\/\/www.qatifscience.com\/wp-content\/uploads\/2021\/07\/c28610e6-c9a0-469b-a654-d93e97087ff3-1-e1627222006135-262x205.jpg 262w, https:\/\/www.qatifscience.com\/wp-content\/uploads\/2021\/07\/c28610e6-c9a0-469b-a654-d93e97087ff3-1-e1627222006135-422x330.jpg 422w\" sizes=\"auto, (max-width: 527px) 100vw, 527px\" \/><figcaption id=\"caption-attachment-11893\" class=\"wp-caption-text\"><span style=\"color: #0000ff;\">\u062c\u062f\u0648\u0644 \u0631\u0642\u0645 <span style=\"color: #ff0000;\">(2)<\/span>. \u0633\u064a\u0646\u0627\u0631\u064a\u0648 \u0627\u0644\u062d\u062f \u0627\u0644\u0627\u062f\u0646\u0649 \u0644\u0642\u064a\u0645\u0629 \u0645\u062d\u0637\u0629 \u0627\u0644\u0643\u0647\u0631\u0628\u0627\u0621 \u0628\u0640 125 \u0643\u064a\u0644\u0648\u0648\u0627\u062a \u0648\u0642\u064a\u0645\u0629 \u0627\u0644\u0639\u0627\u0626\u062f \u0627\u0644\u0645\u0627\u0644\u064a (NPV) \u0644\u0644\u0645\u0634\u0631\u0648\u0639. \u0635\u0648\u0631\u0629 \u0631\u0642\u0645 <span style=\"color: #ff0000;\">(5)<\/span> \u062a\u0623\u062b\u0631 \u0643\u0641\u0627\u0621\u0629 \u0627\u0646\u062a\u0627\u062c \u0627\u0644\u062a\u064a\u0627\u0631 \u0627\u0644\u0643\u0647\u0631\u0628\u0627\u0626\u064a \u0645\u0646 \u0627\u0644\u0623\u0644\u0648\u0627\u062d \u0627\u0644\u0634\u0645\u0633\u064a\u0629 \u0639\u0644\u0649 \u0642\u064a\u0645\u0629 \u0627\u0644\u0639\u0627\u0626\u062f \u0627\u0644\u0645\u0627\u0644\u064a (NPV) \u0644\u0644\u0645\u0634\u0631\u0648\u0639 \u0628\u0627\u0644\u062d\u062f \u0627\u0644\u0627\u062f\u0646\u0649 \u0644\u0644\u0625\u0646\u0634\u0627\u0621\u0627\u062a \u0639\u0644\u0649 \u0645\u062f\u0627\u0631 20 \u0633\u0646\u0629.<\/span><\/figcaption><\/figure>\n<p>\u0648\u0641\u064a\u0645\u0627 \u0633\u0628\u0642\u060c \u062a\u0645 \u062a\u0642\u062f\u064a\u0645 \u0633\u064a\u0646\u0627\u0631\u064a\u0648\u0647\u0627\u062a \u0645\u062a\u0639\u062f\u062f\u0629 \u0644\u062d\u0633\u0627\u0628\u0627\u062a \u0623\u0648\u0644\u064a\u0629 \u0644\u0644\u062c\u062f\u0648\u0649 \u0627\u0644\u0627\u0642\u062a\u0635\u0627\u062f\u064a\u0629 \u0628\u0646\u0627\u0621\u064b \u0639\u0644\u0649 \u062a\u0633\u0639\u064a\u0631\u0627\u062a \u0627\u0641\u062a\u0631\u0627\u0636\u064a\u0629 \u0648\u063a\u064a\u0631 \u0646\u0647\u0627\u0626\u064a\u0629. \u0648\u0644\u0643\u064a \u064a\u062a\u0633\u0646\u0649 \u0644\u0644\u0645\u0633\u062a\u062b\u0645\u0631 \u0639\u0645\u0644 \u062a\u0642\u064a\u064a\u0645 \u062c\u064a\u062f \u0644\u0644\u0645\u0634\u0631\u0648\u0639 \u0641\u0644\u0627 \u0628\u062f \u0645\u0646 \u0645\u0639\u0631\u0641\u0629 \u0627\u0644\u062a\u0635\u0627\u0645\u064a\u0645 \u0644\u0648\u062d\u062f\u0627\u062a \u0627\u0644\u0637\u0627\u0642\u0629 \u0627\u0644\u062a\u064a \u064a\u062d\u062a\u0627\u062c\u0647\u0627 \u0627\u0644\u0645\u0634\u0631\u0648\u0639 \u0628\u062f\u0642\u0629 \u0648\u0645\u0644\u062d\u0642\u0627\u062a\u0647\u0627 \u0628\u062c\u0645\u064a\u0639 \u0623\u0646\u0648\u0627\u0639\u0647\u0627 \u0627\u0644\u0645\u062e\u062a\u0644\u0641\u0629 \u0641\u064a \u0627\u0644\u0623\u0633\u0639\u0627\u0631 \u0648\u0627\u0644\u062c\u0648\u062f\u0629. \u00a0\u0648\u0627\u0644\u0623\u062e\u0630 \u0628\u0627\u0644\u0627\u0639\u062a\u0628\u0627\u0631 \u0627\u0644\u0639\u0645\u0631 \u0627\u0644\u0627\u0641\u062a\u0631\u0627\u0636\u064a \u0644\u0628\u0639\u0636 \u0627\u0644\u0648\u062d\u062f\u0627\u062a \u0648\u0627\u0644\u062d\u0627\u062c\u0629 \u0644\u0627\u0633\u062a\u0628\u062f\u0627\u0644\u0647\u0627 \u0648\u062a\u0636\u0645\u064a\u0646\u0647\u0627 \u0641\u064a \u062c\u062f\u0648\u0644 \u0627\u0644\u062a\u0643\u0644\u0641\u0629 \u0648\u0627\u062d\u062a\u0633\u0627\u0628 \u0627\u0644\u0643\u0641\u0627\u0621\u0629 \u0644\u0643\u0644 \u0642\u0633\u0645 \u0644\u0639\u0645\u0644 \u062d\u0633\u0627\u0628\u0627\u062a \u062f\u0642\u064a\u0642\u0629. \u0643\u0645\u0627 \u064a\u062c\u0628 \u0625\u0636\u0627\u0641\u0629 \u062a\u0643\u0644\u0641\u0629 \u0627\u0644\u0635\u064a\u0627\u0646\u0629 \u0627\u0644\u0633\u0646\u0648\u064a\u0629 \u0648\u062a\u0646\u0638\u064a\u0641 \u0627\u0644\u0648\u062d\u062f\u0627\u062a \u062f\u0648\u0631\u064a\u0627\u064b. \u0648\u0647\u0630\u0627 \u0628\u062f\u0648\u0631\u0629 \u0633\u0648\u0641 \u064a\u0633\u0627\u0647\u0645 \u0641\u064a \u0627\u0644\u062d\u0641\u0627\u0638 \u0639\u0644\u0649 \u0627\u0644\u0628\u064a\u0626\u0629 \u0648\u062a\u0648\u0641\u064a\u0631 \u0627\u0644\u0643\u0647\u0631\u0628\u0627\u0621 \u0648\u0627\u0644\u0637\u0627\u0642\u0629 \u0644\u0644\u0623\u0639\u0645\u0627\u0644 \u0627\u0644\u062a\u062c\u0627\u0631\u064a\u0629 \u0648\u0627\u0633\u062a\u0639\u0627\u062f\u0629 \u0631\u0623\u0633 \u0627\u0644\u0645\u0627\u0644 \u062e\u0644\u0627\u0644 7-14 \u0633\u0646\u0648\u0627\u062a \u0645\u0646 \u0627\u0644\u0645\u0634\u0631\u0648\u0639 \u0641\u064a \u0627\u0644\u062d\u0627\u0644\u0627\u062a \u0627\u0644\u0645\u062b\u0627\u0644\u064a\u0629.<\/p>\n<p><span style=\"color: #993366;\"><em>*\u062f\u0643\u062a\u0648\u0631\u0627\u0647 \u0641\u064a \u0627\u0644\u0647\u0646\u062f\u0633\u0629 \u0627\u0644\u0643\u064a\u0645\u064a\u0627\u0626\u064a\u0629<\/em><\/span><\/p>\n<p><strong>\u0627\u0644\u0645\u0635\u0627\u062f\u0631:<\/strong><\/p>\n<p dir=\"rtl\">[1] Techno-Economics of Solar PV on Mosque Rooftops: Results from a Pilot Study in Saudi Arabia, KAPSARC, 2019, Doi: 10.30573\/KS&#8211;2019-DP54<\/p>\n[2] IRENA 2020, Renewable power generation costs in 2019<\/p>\n<p>&nbsp;<\/p>\n<p>&nbsp;<\/p>\n","protected":false},"excerpt":{"rendered":"<p>\u064a\u0639\u062a\u0628\u0631 \u0627\u0644\u0627\u0633\u062a\u062b\u0645\u0627\u0631 \u0641\u064a \u0645\u062c\u0627\u0644 \u0627\u0644\u0637\u0627\u0642\u0629 \u0627\u0644\u0634\u0645\u0633\u064a\u0629 \u0627\u062d\u062f\u0649 \u0627\u0644\u0645\u0635\u0627\u062f\u0631 \u0627\u0644\u0647\u0627\u0645\u0629 \u0644\u062a\u0648\u0641\u064a\u0631 \u0627\u0644\u0637\u0627\u0642\u0629 \u0627\u0644\u0645\u0633\u062a\u062f\u0627\u0645\u0629 \u0648\u062a\u0642\u0644\u064a\u0644 \u062a\u0644\u0648\u062b \u0627\u0644\u0647\u0648\u0627\u0621 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