{"id":2520,"date":"2026-08-20T02:27:47","date_gmt":"2026-08-20T02:27:47","guid":{"rendered":"https:\/\/www.hikingpv.com\/index.php\/2026\/08\/20\/tandem-pv-space-energy-partnership\/"},"modified":"2026-08-20T02:46:07","modified_gmt":"2026-08-20T02:46:07","slug":"tandem-pv-space-energy-partnership","status":"publish","type":"post","link":"https:\/\/www.hikingpv.com\/index.php\/2026\/08\/20\/tandem-pv-space-energy-partnership\/","title":{"rendered":"HIKING PV Tandem PV Partnership for Space Energy"},"content":{"rendered":"\n<div class=\"is-layout-flow wp-block-group hikingpv-key-facts\"><div class=\"wp-block-group__inner-container\">\n<h2 class=\"wp-block-heading\">Key Facts<\/h2>\n\n\n\n<ul>\n<li>HIKING PV is collaborating with a satellite-sector partner on tandem PV applications for space energy.<\/li>\n\n\n<li>The collaboration is intended to move tandem photovoltaics from laboratory efficiency records and reliability validation toward aerospace energy applications.<\/li>\n\n\n<li>HIKING PV tandem cells have completed simulated space-environment testing, including high-dose proton irradiation and thermal shock cycling from -100\u00b0C to +100\u00b0C.<\/li>\n\n\n<li>The technology route aims to approach the performance of gallium arsenide cells while offering cost-reduction potential for commercial space missions.<\/li>\n\n\n<li>On-orbit performance, engineering compatibility, and commercial readiness will require further aerospace-grade validation.<\/li>\n<\/ul>\n<\/div><\/div>\n\n\n\n<p>HIKING PV has entered a collaboration with a satellite-sector partner to explore tandem photovoltaic technology for space-energy applications. The parties aim to move tandem PV beyond laboratory efficiency records and ground-based reliability validation toward evaluation in satellite power systems and commercial space missions. <\/p>\n\n\n<div class=\"wp-block-image\">\n<figure class=\"aligncenter size-large\"><img decoding=\"async\" loading=\"lazy\" width=\"1054\" height=\"1492\" src=\"https:\/\/www.hikingpv.com\/wp-content\/uploads\/2026\/08\/hikingpv-tandem-pv-space-energy-partnership-en-1.png\" alt=\"HIKING PV and satellite partner advance tandem PV for space energy\" class=\"wp-image-2518\" srcset=\"https:\/\/www.hikingpv.com\/wp-content\/uploads\/2026\/08\/hikingpv-tandem-pv-space-energy-partnership-en-1.png 1054w, https:\/\/www.hikingpv.com\/wp-content\/uploads\/2026\/08\/hikingpv-tandem-pv-space-energy-partnership-en-1-212x300.png 212w, https:\/\/www.hikingpv.com\/wp-content\/uploads\/2026\/08\/hikingpv-tandem-pv-space-energy-partnership-en-1-723x1024.png 723w, https:\/\/www.hikingpv.com\/wp-content\/uploads\/2026\/08\/hikingpv-tandem-pv-space-energy-partnership-en-1-768x1087.png 768w\" sizes=\"(max-width: 1054px) 100vw, 1054px\" \/><figcaption>HIKING PV and a satellite partner are advancing tandem PV for space-energy applications.<\/figcaption><\/figure><\/div>\n\n\n<h2 class=\"wp-block-heading\">Why Tandem PV Is Relevant to Space Energy<\/h2>\n\n\n\n<p>Satellite solar arrays and space power systems place a premium on power per unit area, specific power, and long-term reliability. <a href=\"https:\/\/www.hikingpv.com\/index.php\/tandem-solar-cell\/\">Tandem solar cells<\/a> use absorbers with different bandgaps to capture a broader portion of the solar spectrum. Their objective is to deliver more power from a limited illuminated area, giving the technology a strong rationale for further aerospace evaluation.<\/p>\n\n\n\n<p>Space PV systems must balance efficiency, mass, radiation tolerance, thermal-cycle stability, encapsulation reliability, and cost. The partnership materials describe a development goal of approaching gallium arsenide cell performance while reducing manufacturing cost. This remains a technology objective, and final suitability will depend on subsequent engineering and on-orbit validation.<\/p>\n\n\n\n<h2 class=\"wp-block-heading\">Moving From Efficiency Records to Space-Grade Reliability Validation<\/h2>\n\n\n\n<p>Laboratory conversion efficiency alone is not sufficient to demonstrate readiness for a space power system. HIKING PV has conducted multiple reliability evaluations for its <a href=\"https:\/\/www.hikingpv.com\/index.php\/tandem-technology\/\">perovskite-silicon tandem technology<\/a>, including a <a href=\"https:\/\/www.hikingpv.com\/index.php\/2026\/05\/20\/perovskite-silicon-tandem-cell-proton-irradiation-test\/\">high-dose proton irradiation test<\/a> and <a href=\"https:\/\/www.hikingpv.com\/index.php\/2026\/05\/12\/tandem-cell-space-thermal-shock-test-100c\/\">thermal shock testing from -100\u00b0C to +100\u00b0C<\/a>. These tests evaluate performance retention under energetic-particle exposure and extreme temperature cycling.<\/p>\n\n\n<div class=\"wp-block-image\">\n<figure class=\"aligncenter size-large\"><img decoding=\"async\" loading=\"lazy\" width=\"1023\" height=\"1537\" src=\"https:\/\/www.hikingpv.com\/wp-content\/uploads\/2026\/08\/hikingpv-tandem-pv-space-energy-partnership-en-2.png\" alt=\"HIKING PV tandem solar cell sample for space-energy applications\" class=\"wp-image-2519\" srcset=\"https:\/\/www.hikingpv.com\/wp-content\/uploads\/2026\/08\/hikingpv-tandem-pv-space-energy-partnership-en-2.png 1023w, https:\/\/www.hikingpv.com\/wp-content\/uploads\/2026\/08\/hikingpv-tandem-pv-space-energy-partnership-en-2-200x300.png 200w, https:\/\/www.hikingpv.com\/wp-content\/uploads\/2026\/08\/hikingpv-tandem-pv-space-energy-partnership-en-2-682x1024.png 682w, https:\/\/www.hikingpv.com\/wp-content\/uploads\/2026\/08\/hikingpv-tandem-pv-space-energy-partnership-en-2-768x1154.png 768w\" sizes=\"(max-width: 1023px) 100vw, 1023px\" \/><figcaption>Tandem PV technology is being evaluated for space-energy applications.<\/figcaption><\/figure><\/div>\n\n\n<p>The collaboration connects this technology-validation work with satellite application requirements. The next stage is to continue evaluating compatibility with satellite solar arrays, space power components, and related systems, supported by broader aerospace-grade testing and application data.<\/p>\n\n\n\n<h2 class=\"wp-block-heading\">A Measured Path Toward Commercial Space Applications<\/h2>\n\n\n\n<p>HIKING PV will continue developing tandem PV around efficiency, lightweight design, reliability, and industrialization. For commercial space applications, tandem PV presents a route worth evaluating, but moving from ground tests to operational deployment still requires system integration, environmental qualification, and on-orbit data.<\/p>\n\n\n\n<p>Through this partnership, the parties intend to expand the validation boundary for tandem photovoltaics in space energy and translate technology progress into engineering data that can be assessed and reproduced.<\/p>\n\n\n","protected":false},"excerpt":{"rendered":"<p>HIKING PV is collaborating with a satellite partner to advance tandem photovoltaics from laboratory records and reliability validation toward space-energy applications.<\/p>\n","protected":false},"author":1,"featured_media":2518,"comment_status":"closed","ping_status":"","sticky":false,"template":"","format":"standard","meta":{"om_disable_all_campaigns":false,"_monsterinsights_skip_tracking":false,"_monsterinsights_sitenote_active":false,"_monsterinsights_sitenote_note":"","_monsterinsights_sitenote_category":0},"categories":[1],"tags":[56,55,44,50,17],"aioseo_notices":[],"_links":{"self":[{"href":"https:\/\/www.hikingpv.com\/index.php\/wp-json\/wp\/v2\/posts\/2520"}],"collection":[{"href":"https:\/\/www.hikingpv.com\/index.php\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/www.hikingpv.com\/index.php\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/www.hikingpv.com\/index.php\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/www.hikingpv.com\/index.php\/wp-json\/wp\/v2\/comments?post=2520"}],"version-history":[{"count":2,"href":"https:\/\/www.hikingpv.com\/index.php\/wp-json\/wp\/v2\/posts\/2520\/revisions"}],"predecessor-version":[{"id":2525,"href":"https:\/\/www.hikingpv.com\/index.php\/wp-json\/wp\/v2\/posts\/2520\/revisions\/2525"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/www.hikingpv.com\/index.php\/wp-json\/wp\/v2\/media\/2518"}],"wp:attachment":[{"href":"https:\/\/www.hikingpv.com\/index.php\/wp-json\/wp\/v2\/media?parent=2520"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/www.hikingpv.com\/index.php\/wp-json\/wp\/v2\/categories?post=2520"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/www.hikingpv.com\/index.php\/wp-json\/wp\/v2\/tags?post=2520"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}