{"id":568,"date":"2017-12-07T03:00:10","date_gmt":"2017-12-07T03:00:10","guid":{"rendered":"https:\/\/greensarawak.com\/?page_id=568"},"modified":"2018-05-21T15:49:42","modified_gmt":"2018-05-21T14:49:42","slug":"going-solar-chapter-5-know-your-sun-hours","status":"publish","type":"page","link":"https:\/\/greensarawak.com\/ms\/things-to-know-before-going-solar\/going-solar-chapter-5-know-your-sun-hours\/","title":{"rendered":"Bab 5: Ketahui Jam Matahari Puncak (Peak Sun Hours) di Kawasan Anda"},"content":{"rendered":"<p><select name=\"content\" onchange=\"window.location.href=this.value;\"><option value=\"https:\/\/greensarawak.com\/ms\/things-to-know-before-going-solar\/\">Pengenalan<\/option><option value=\"https:\/\/greensarawak.com\/ms\/things-to-know-before-going-solar\/going-solar-chapter-1-know-your-sun\/\">Bab 1: Kenali Matahari anda<\/option><option value=\"https:\/\/greensarawak.com\/ms\/things-to-know-before-going-solar\/going-solar-chapter-2-know-your-earth\/\">Bab 2: Kenali Bumi anda<\/option><option value=\"https:\/\/greensarawak.com\/ms\/things-to-know-before-going-solar\/going-solar-chapter-3-know-the-suns-movements\/\">Bab 3: Ketahui gerakan matahari<\/option><option value=\"https:\/\/greensarawak.com\/ms\/things-to-know-before-going-solar\/going-solar-chapter-4-know-where-to-face-your-solar-pv-panels\/\">Bab 4: Ketahui di mana untuk menghadapi panel PV solar anda<\/option><option selected=\"selected\" value=\"https:\/\/greensarawak.com\/ms\/things-to-know-before-going-solar\/going-solar-chapter-5-know-your-sun-hours\/\">Bab 5: Ketahui Jam Matahari Puncak (Peak Sun Hours) di Kawasan Anda<\/option><option value=\"https:\/\/greensarawak.com\/ms\/things-to-know-before-going-solar\/going-solar-chapter-6-know-your-solar-pv-system\/\">Bab 6: Kenali Sistem PV Solar Anda<\/option><option value=\"https:\/\/greensarawak.com\/ms\/things-to-know-before-going-solar\/going-solar-chapter-7-know-your-load\/\">Bab 7: Ketahui Beban Electrik Anda<\/option><option value=\"https:\/\/greensarawak.com\/ms\/things-to-know-before-going-solar\/going-solar-chapter-8-know-your-solar-pv-cells-and-panels\/\">Bab 8: Kenali Sel dan Panel PV Solar Anda<\/option><option value=\"https:\/\/greensarawak.com\/ms\/things-to-know-before-going-solar\/going-solar-chapter-9-know-your-solar-pv-cells-performance-under-the-heat\/\">Bab 9: Ketahui prestasi Sel PV Solar anda di bawah kepanasan<\/option><option value=\"https:\/\/greensarawak.com\/ms\/things-to-know-before-going-solar\/going-solar-chapter-10-know-the-effect-of-partial-shading\/\">Bab 10: Ketahui kesan teduhan separa<\/option><option value=\"https:\/\/greensarawak.com\/ms\/things-to-know-before-going-solar\/going-solar-chapter-11-know-your-solar-pv-panels-mounts-and-supports\/\">Bab 11: Kenali struktur penyokong Panel Suria PV Anda<\/option><option value=\"https:\/\/greensarawak.com\/ms\/things-to-know-before-going-solar\/going-solar-chapter-12-know-your-solar-wiring\/\">Bab 12: Kenali pendawaian solar anda<\/option><option value=\"https:\/\/greensarawak.com\/ms\/things-to-know-before-going-solar\/going-solar-chapter-13-know-when-to-go-series-or-parallel-solar-pv-array\/\">Bab 13: Ketahui bila hendak memasang PV solar dengan bersiri atau selari<\/option><option value=\"https:\/\/greensarawak.com\/ms\/things-to-know-before-going-solar\/going-solar-chapter-14-know-your-solar-charge-controller\/\">Bab 14: Kenali Pengawal Caj Solar Anda<\/option><option value=\"https:\/\/greensarawak.com\/ms\/things-to-know-before-going-solar\/going-solar-chapter-15-know-your-battery\/\">Bab 15: Kenali Bateri anda<\/option><option value=\"https:\/\/greensarawak.com\/ms\/things-to-know-before-going-solar\/going-solar-chapter-16-know-your-inverters\/\">Bab 16: Kenali Inverters Anda<\/option><option value=\"https:\/\/greensarawak.com\/ms\/things-to-know-before-going-solar\/going-solar-chapter-17-know-how-to-monitor-your-solar-pv-power-output\/\">Bab 17: Ketahui bagaimana untuk memantau output kuasa solar PV anda<\/option><option value=\"https:\/\/greensarawak.com\/ms\/things-to-know-before-going-solar\/going-solar-chapter-18-know-your-solar-pv-lifespan-and-maintenance\/\">Bab 18: Ketahui jangka hayat dan penyelenggaraan PV Solar anda<\/option><option value=\"https:\/\/greensarawak.com\/ms\/things-to-know-before-going-solar\/going-solar-chapter-19-know-your-local-feed-in-tariff-and-renewable-energy-incentives\/\">Bab 19: Ketahui Feed in Tarif dan Insentif Tenaga Boleh Diperbaharui<\/option><option value=\"https:\/\/greensarawak.com\/ms\/things-to-know-before-going-solar\/going-solar-chapter-20-know-your-local-authority\/\">Bab 20: Kenali pihak berkuasa tempatan anda<\/option><option value=\"https:\/\/greensarawak.com\/ms\/things-to-know-before-going-solar\/going-solar-chapter-21-consult-the-experts\/\">Bab 21: Ketahui bila merujuk pakar-pakar<\/option><option value=\"https:\/\/greensarawak.com\/ms\/things-to-know-before-going-solar\/solar-photovoltaic-resources-in-malaysia\/\">Sumber Informasi Photovoltaic Solar di Malaysia<\/option><\/select><br \/>\nSudah tentu diketahui bahawa, apabila terdapat cahaya matahari, anda boleh menghasilkan kuasa dari sistem PV solar. Walau bagaimanapun, tidak setiap kali ketika waktu siang itu mempunyai matahari penuh (insolation solar). Di waktu pagi dan petang akan ada bersinar matahari tetapi tidak akan berada dalam keamatan maksimumnya (kurang kuasa yang dihasilkan dari PV solar). PV solar akan mendapat momentum penjanaan kuasa apabila matahari naik perlahan-lahan sehingga tengah hari di mana ia berada dalam keamatan maksimum.<\/p>\n<p>Oleh kerana sinaran suria berubah-ubah dalam satu hari disebabkan oleh keadaan cuaca, namun ia masih umumnya mengikuti keluk pengedaran biasa. Untuk memudahkan pemahaman dan pengiraan, insolasi solar harian purata digunakan &#8211; Jam matahari puncak.<\/p>\n<figure id=\"attachment_494\" style=\"width: 840px\"  class=\"wp-caption aligncenter\"><a href=\"https:\/\/greensarawak.com\/wp-content\/uploads\/2017\/11\/peaksunhour.jpg\"><img loading=\"lazy\" decoding=\"async\" class=\"size-large wp-image-494\" src=\"https:\/\/greensarawak.com\/wp-content\/uploads\/2017\/11\/peaksunhour-1024x431.jpg\" alt=\"\" width=\"840\" height=\"354\" srcset=\"https:\/\/greensarawak.com\/wp-content\/uploads\/2017\/11\/peaksunhour-1024x431.jpg 1024w, https:\/\/greensarawak.com\/wp-content\/uploads\/2017\/11\/peaksunhour-300x126.jpg 300w, https:\/\/greensarawak.com\/wp-content\/uploads\/2017\/11\/peaksunhour-768x323.jpg 768w, https:\/\/greensarawak.com\/wp-content\/uploads\/2017\/11\/peaksunhour-1200x505.jpg 1200w, https:\/\/greensarawak.com\/wp-content\/uploads\/2017\/11\/peaksunhour.jpg 1920w\" sizes=\"auto, (max-width: 709px) 85vw, (max-width: 909px) 67vw, (max-width: 1362px) 62vw, 840px\" \/><\/a><figcaption class=\"wp-caption-text\">&#8220;Jam Matahari Puncak (Peak Sun Hours)&#8221; merujuk kepada insolasi matahari yang mana lokasi tertentu akan diterima jika matahari bersinar pada nilai maksimumnya (1 kW\/m2) untuk beberapa jam tertentu. Semakin panjang Jam Matahari, semakin banyak potensi untuk penjanaan kuasa solar PV.<\/figcaption><\/figure>\n<p>&#8220;Jam matahari puncak&#8221; adalah insolasi suria yang boleh diterima oleh kawasan tertentu jika matahari bersinar pada nilai maksimumnya untuk beberapa jam tertentu. Oleh kerana puncak radiasi matahari di paras laut ialah 1 kW\/m<sup>2<\/sup> (apabila matahari terus di atas tanpa awan), bilangan jam matahari puncak adalah sama dengan purata solar insolation purata.<\/p>\n<p>Sebagai contoh, lokasi yang menerima 8 kWh\/m<sup>2<\/sup> sehari boleh dikatakan telah menerima 8 jam matahari setiap hari pada 1 kW\/m<sup>2<\/sup>. Di Malaysia, kita mempunyai purata 4-4.5 kWh\/m<sup>2<\/sup> setiap hari, dan oleh itu kita boleh menterjemahkannya kepada purata 4-4.5 jam matahari setiap hari berkaitan dengan 1 kW\/m<sup>2<\/sup>. Di kawasan sekitar tropika (Tropics of Cancer and Capricorn) akan mempunyai 5-7 kW\/m<sup>2<\/sup> semasa solstis musim panas di mana tempoh hari lebih panjang daripada malam, ia akan mempunyai 1.5-3 kW\/m<sup>2<\/sup> semasa solstis musim sejuk.<\/p>\n<p>Ini penting kerana modul PV solar sering dinilai pada input standard 1kW\/m<sup>2<\/sup>. Semakin tinggi Jam Matahari, semakin banyak tenaga dapat dituai dari cahaya matahari.<\/p>\n<hr \/>\n<p style=\"text-align: right;\"><strong>Bab Seterusnya >><a href=\"https:\/\/greensarawak.com\/ms\/things-to-know-before-going-solar\/going-solar-chapter-6-know-your-solar-pv-system\/\">Kenali Sistem PV Solar Anda<\/a><\/strong><\/p>\n<p><select name=\"content\" onchange=\"window.location.href=this.value;\"><option value=\"https:\/\/greensarawak.com\/ms\/things-to-know-before-going-solar\/\">Pengenalan<\/option><option value=\"https:\/\/greensarawak.com\/ms\/things-to-know-before-going-solar\/going-solar-chapter-1-know-your-sun\/\">Bab 1: Kenali Matahari anda<\/option><option value=\"https:\/\/greensarawak.com\/ms\/things-to-know-before-going-solar\/going-solar-chapter-2-know-your-earth\/\">Bab 2: Kenali Bumi anda<\/option><option value=\"https:\/\/greensarawak.com\/ms\/things-to-know-before-going-solar\/going-solar-chapter-3-know-the-suns-movements\/\">Bab 3: Ketahui gerakan matahari<\/option><option value=\"https:\/\/greensarawak.com\/ms\/things-to-know-before-going-solar\/going-solar-chapter-4-know-where-to-face-your-solar-pv-panels\/\">Bab 4: Ketahui di mana untuk menghadapi panel PV solar anda<\/option><option selected=\"selected\" value=\"https:\/\/greensarawak.com\/ms\/things-to-know-before-going-solar\/going-solar-chapter-5-know-your-sun-hours\/\">Bab 5: Ketahui Jam Matahari Puncak (Peak Sun Hours) di Kawasan Anda<\/option><option value=\"https:\/\/greensarawak.com\/ms\/things-to-know-before-going-solar\/going-solar-chapter-6-know-your-solar-pv-system\/\">Bab 6: Kenali Sistem PV Solar Anda<\/option><option value=\"https:\/\/greensarawak.com\/ms\/things-to-know-before-going-solar\/going-solar-chapter-7-know-your-load\/\">Bab 7: Ketahui Beban Electrik Anda<\/option><option value=\"https:\/\/greensarawak.com\/ms\/things-to-know-before-going-solar\/going-solar-chapter-8-know-your-solar-pv-cells-and-panels\/\">Bab 8: Kenali Sel dan Panel PV Solar Anda<\/option><option value=\"https:\/\/greensarawak.com\/ms\/things-to-know-before-going-solar\/going-solar-chapter-9-know-your-solar-pv-cells-performance-under-the-heat\/\">Bab 9: Ketahui prestasi Sel PV Solar anda di bawah kepanasan<\/option><option value=\"https:\/\/greensarawak.com\/ms\/things-to-know-before-going-solar\/going-solar-chapter-10-know-the-effect-of-partial-shading\/\">Bab 10: Ketahui kesan teduhan separa<\/option><option value=\"https:\/\/greensarawak.com\/ms\/things-to-know-before-going-solar\/going-solar-chapter-11-know-your-solar-pv-panels-mounts-and-supports\/\">Bab 11: Kenali struktur penyokong Panel Suria PV Anda<\/option><option value=\"https:\/\/greensarawak.com\/ms\/things-to-know-before-going-solar\/going-solar-chapter-12-know-your-solar-wiring\/\">Bab 12: Kenali pendawaian solar anda<\/option><option value=\"https:\/\/greensarawak.com\/ms\/things-to-know-before-going-solar\/going-solar-chapter-13-know-when-to-go-series-or-parallel-solar-pv-array\/\">Bab 13: Ketahui bila hendak memasang PV solar dengan bersiri atau selari<\/option><option value=\"https:\/\/greensarawak.com\/ms\/things-to-know-before-going-solar\/going-solar-chapter-14-know-your-solar-charge-controller\/\">Bab 14: Kenali Pengawal Caj Solar Anda<\/option><option value=\"https:\/\/greensarawak.com\/ms\/things-to-know-before-going-solar\/going-solar-chapter-15-know-your-battery\/\">Bab 15: Kenali Bateri anda<\/option><option value=\"https:\/\/greensarawak.com\/ms\/things-to-know-before-going-solar\/going-solar-chapter-16-know-your-inverters\/\">Bab 16: Kenali Inverters Anda<\/option><option value=\"https:\/\/greensarawak.com\/ms\/things-to-know-before-going-solar\/going-solar-chapter-17-know-how-to-monitor-your-solar-pv-power-output\/\">Bab 17: Ketahui bagaimana untuk memantau output kuasa solar PV anda<\/option><option value=\"https:\/\/greensarawak.com\/ms\/things-to-know-before-going-solar\/going-solar-chapter-18-know-your-solar-pv-lifespan-and-maintenance\/\">Bab 18: Ketahui jangka hayat dan penyelenggaraan PV Solar anda<\/option><option value=\"https:\/\/greensarawak.com\/ms\/things-to-know-before-going-solar\/going-solar-chapter-19-know-your-local-feed-in-tariff-and-renewable-energy-incentives\/\">Bab 19: Ketahui Feed in Tarif dan Insentif Tenaga Boleh Diperbaharui<\/option><option value=\"https:\/\/greensarawak.com\/ms\/things-to-know-before-going-solar\/going-solar-chapter-20-know-your-local-authority\/\">Bab 20: Kenali pihak berkuasa tempatan anda<\/option><option value=\"https:\/\/greensarawak.com\/ms\/things-to-know-before-going-solar\/going-solar-chapter-21-consult-the-experts\/\">Bab 21: Ketahui bila merujuk pakar-pakar<\/option><option value=\"https:\/\/greensarawak.com\/ms\/things-to-know-before-going-solar\/solar-photovoltaic-resources-in-malaysia\/\">Sumber Informasi Photovoltaic Solar di Malaysia<\/option><\/select><\/p>\n","protected":false},"excerpt":{"rendered":"<p>PengenalanBab 1: Kenali Matahari andaBab 2: Kenali Bumi andaBab 3: Ketahui gerakan matahariBab 4: Ketahui di mana untuk menghadapi panel PV solar andaBab 5: Ketahui Jam Matahari Puncak (Peak Sun Hours) di Kawasan AndaBab 6: Kenali Sistem PV Solar AndaBab 7: Ketahui Beban Electrik AndaBab 8: Kenali Sel dan Panel PV Solar AndaBab 9: Ketahui &hellip; <a href=\"https:\/\/greensarawak.com\/ms\/things-to-know-before-going-solar\/going-solar-chapter-5-know-your-sun-hours\/\" class=\"more-link\">Teruskan membaca<span class=\"screen-reader-text\"> &#8220;Bab 5: Ketahui Jam Matahari Puncak (Peak Sun Hours) di Kawasan Anda&#8221;<\/span><\/a><\/p>\n","protected":false},"author":1,"featured_media":0,"parent":549,"menu_order":5,"comment_status":"closed","ping_status":"closed","template":"","meta":{"footnotes":""},"class_list":["post-568","page","type-page","status-publish","hentry"],"_links":{"self":[{"href":"https:\/\/greensarawak.com\/ms\/wp-json\/wp\/v2\/pages\/568","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/greensarawak.com\/ms\/wp-json\/wp\/v2\/pages"}],"about":[{"href":"https:\/\/greensarawak.com\/ms\/wp-json\/wp\/v2\/types\/page"}],"author":[{"embeddable":true,"href":"https:\/\/greensarawak.com\/ms\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/greensarawak.com\/ms\/wp-json\/wp\/v2\/comments?post=568"}],"version-history":[{"count":0,"href":"https:\/\/greensarawak.com\/ms\/wp-json\/wp\/v2\/pages\/568\/revisions"}],"up":[{"embeddable":true,"href":"https:\/\/greensarawak.com\/ms\/wp-json\/wp\/v2\/pages\/549"}],"wp:attachment":[{"href":"https:\/\/greensarawak.com\/ms\/wp-json\/wp\/v2\/media?parent=568"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}