{"id":324,"date":"2021-10-12T18:09:00","date_gmt":"2021-10-12T16:09:00","guid":{"rendered":"https:\/\/christoams.hd.free.fr\/wordpress\/?p=324"},"modified":"2026-05-04T18:13:50","modified_gmt":"2026-05-04T16:13:50","slug":"tracker-et-panneau-solaire-pour-camping-car","status":"publish","type":"post","link":"https:\/\/christoams.hd.free.fr\/wordpress\/2021\/10\/tracker-et-panneau-solaire-pour-camping-car\/","title":{"rendered":"Tracker et panneau solaire pour camping car"},"content":{"rendered":"\n<p>Je viens de recevoir un tracker GPS (qui donne via sms ou une appli la position d&rsquo;un v\u00e9hicule) le Winnes TK905 (65\u20ac). Celui-ci int\u00e8gre une batterie qui est cens\u00e9e lui donner 3 mois d&rsquo;autonomie en mode \u00e8co (mais j&rsquo;ai un peu de mal \u00e0 y croire!). Il poss\u00e8de un mode zone de surveillance (si le v\u00e9hicule sort de cette zone on est alert\u00e9) et surtout un mode vibration qui envoie un sms d\u00e8s qu&rsquo;il ressent une vibration au niveau du v\u00e9hicule (plut\u00f4t efficace).<\/p>\n\n\n\n<figure class=\"is-layout-flex wp-block-gallery-1 wp-block-gallery has-nested-images columns-default is-cropped\">\n<figure class=\"wp-block-image size-large\"><img decoding=\"async\" loading=\"lazy\" width=\"519\" height=\"800\" data-id=\"325\"  src=\"https:\/\/christoams.hd.free.fr\/wordpress\/wp-content\/uploads\/2026\/05\/129997215.jpg\" alt=\"\" class=\"wp-image-325\" srcset=\"https:\/\/christoams.hd.free.fr\/wordpress\/wp-content\/uploads\/2026\/05\/129997215.jpg 519w, https:\/\/christoams.hd.free.fr\/wordpress\/wp-content\/uploads\/2026\/05\/129997215-195x300.jpg 195w\" sizes=\"(max-width: 519px) 100vw, 519px\" \/><\/figure>\n\n\n\n<figure class=\"wp-block-image size-large\"><img decoding=\"async\" loading=\"lazy\" width=\"800\" height=\"655\" data-id=\"323\"  src=\"https:\/\/christoams.hd.free.fr\/wordpress\/wp-content\/uploads\/2026\/05\/129997214.jpg\" alt=\"\" class=\"wp-image-323\" srcset=\"https:\/\/christoams.hd.free.fr\/wordpress\/wp-content\/uploads\/2026\/05\/129997214.jpg 800w, https:\/\/christoams.hd.free.fr\/wordpress\/wp-content\/uploads\/2026\/05\/129997214-300x246.jpg 300w, https:\/\/christoams.hd.free.fr\/wordpress\/wp-content\/uploads\/2026\/05\/129997214-768x629.jpg 768w\" sizes=\"(max-width: 800px) 100vw, 800px\" \/><\/figure>\n<\/figure>\n\n\n\n<p><br>Je voulais n\u00e9anmoins le rendre totalement autonome en n&rsquo;ayant plus besoin de recharger la batterie via un petit panneau solaire. J&rsquo;ai donc fait un test avec un panneau solaire de 7v pour 250ma (puissance hallucinante de 1,75watt!!) un convertisseur DC-DC \u00e0 base de lm317 pour assurer une tension de 5v.<\/p>\n\n\n\n<figure class=\"is-layout-flex wp-block-gallery-3 wp-block-gallery has-nested-images columns-default is-cropped\">\n<figure class=\"wp-block-image size-large\"><img decoding=\"async\" loading=\"lazy\" width=\"400\" height=\"800\" data-id=\"326\"  src=\"https:\/\/christoams.hd.free.fr\/wordpress\/wp-content\/uploads\/2026\/05\/129997222.jpg\" alt=\"\" class=\"wp-image-326\" srcset=\"https:\/\/christoams.hd.free.fr\/wordpress\/wp-content\/uploads\/2026\/05\/129997222.jpg 400w, https:\/\/christoams.hd.free.fr\/wordpress\/wp-content\/uploads\/2026\/05\/129997222-150x300.jpg 150w\" sizes=\"(max-width: 400px) 100vw, 400px\" \/><\/figure>\n<\/figure>\n\n\n\n<figure class=\"wp-block-image size-large\"><img decoding=\"async\" loading=\"lazy\" width=\"1024\" height=\"512\" src=\"https:\/\/christoams.hd.free.fr\/wordpress\/wp-content\/uploads\/2026\/05\/129997223_o-1024x512.jpg\" alt=\"\" class=\"wp-image-327\" srcset=\"https:\/\/christoams.hd.free.fr\/wordpress\/wp-content\/uploads\/2026\/05\/129997223_o-1024x512.jpg 1024w, https:\/\/christoams.hd.free.fr\/wordpress\/wp-content\/uploads\/2026\/05\/129997223_o-300x150.jpg 300w, https:\/\/christoams.hd.free.fr\/wordpress\/wp-content\/uploads\/2026\/05\/129997223_o-768x384.jpg 768w, https:\/\/christoams.hd.free.fr\/wordpress\/wp-content\/uploads\/2026\/05\/129997223_o-1536x768.jpg 1536w, https:\/\/christoams.hd.free.fr\/wordpress\/wp-content\/uploads\/2026\/05\/129997223_o.jpg 2048w\" sizes=\"(max-width: 1024px) 100vw, 1024px\" \/><\/figure>\n\n\n\n<p>J&rsquo;ai ensuite fabriqu\u00e9 une boite en plexiglas, peinte de l&rsquo;int\u00e9rieur (sauf le Jules qui a \u00e9t\u00e9 grav\u00e9\/peint \u00e0 l&rsquo;ext\u00e9rieur)<\/p>\n\n\n\n<figure class=\"is-layout-flex wp-block-gallery-5 wp-block-gallery has-nested-images columns-default is-cropped\">\n<figure class=\"wp-block-image size-large\"><img decoding=\"async\" loading=\"lazy\" width=\"400\" height=\"800\" data-id=\"328\"  src=\"https:\/\/christoams.hd.free.fr\/wordpress\/wp-content\/uploads\/2026\/05\/129997224.jpg\" alt=\"\" class=\"wp-image-328\" srcset=\"https:\/\/christoams.hd.free.fr\/wordpress\/wp-content\/uploads\/2026\/05\/129997224.jpg 400w, https:\/\/christoams.hd.free.fr\/wordpress\/wp-content\/uploads\/2026\/05\/129997224-150x300.jpg 150w\" sizes=\"(max-width: 400px) 100vw, 400px\" \/><\/figure>\n\n\n\n<figure class=\"wp-block-image size-large\"><img decoding=\"async\" loading=\"lazy\" width=\"800\" height=\"400\" data-id=\"329\"  src=\"https:\/\/christoams.hd.free.fr\/wordpress\/wp-content\/uploads\/2026\/05\/129997225.jpg\" alt=\"\" class=\"wp-image-329\" srcset=\"https:\/\/christoams.hd.free.fr\/wordpress\/wp-content\/uploads\/2026\/05\/129997225.jpg 800w, https:\/\/christoams.hd.free.fr\/wordpress\/wp-content\/uploads\/2026\/05\/129997225-300x150.jpg 300w, https:\/\/christoams.hd.free.fr\/wordpress\/wp-content\/uploads\/2026\/05\/129997225-768x384.jpg 768w\" sizes=\"(max-width: 800px) 100vw, 800px\" \/><\/figure>\n<\/figure>\n\n\n\n<p>Le panneau est connect\u00e9 au convertisseur DC-DC qui est lui m\u00eame connect\u00e9 au tracker, j&rsquo;ai fait diff\u00e8rents tests, j&rsquo;arrive \u00e0 charger \u00e0 environ 200ma lorsque le panneau est \u00e9clair\u00e9 par le soleil, il faudra donc environs 5 heures pour recharger compl\u00e8tement le tracker.<\/p>\n\n\n\n<figure class=\"wp-block-image size-full\"><img decoding=\"async\" loading=\"lazy\" width=\"400\" height=\"800\" src=\"https:\/\/christoams.hd.free.fr\/wordpress\/wp-content\/uploads\/2026\/05\/129997227.jpg\" alt=\"\" class=\"wp-image-330\" srcset=\"https:\/\/christoams.hd.free.fr\/wordpress\/wp-content\/uploads\/2026\/05\/129997227.jpg 400w, https:\/\/christoams.hd.free.fr\/wordpress\/wp-content\/uploads\/2026\/05\/129997227-150x300.jpg 150w\" sizes=\"(max-width: 400px) 100vw, 400px\" \/><\/figure>\n\n\n\n<p>Voil\u00e0 les plans du boitier si vous \u00eates int\u00e9ress\u00e9s:&nbsp;<a href=\"https:\/\/storage.canalblog.com\/19\/02\/1369152\/129998109.zip\">Boitier<\/a><\/p>\n\n\n\n<p>Je fais \u00e9galement mumuse avec un panneau solaire de 100w et son boitier de gestion de contr\u00f4le des batteries.<\/p>\n\n\n\n<figure class=\"is-layout-flex wp-block-gallery-7 wp-block-gallery has-nested-images columns-default is-cropped\">\n<figure class=\"wp-block-image size-large\"><img decoding=\"async\" loading=\"lazy\" width=\"400\" height=\"800\" data-id=\"331\"  src=\"https:\/\/christoams.hd.free.fr\/wordpress\/wp-content\/uploads\/2026\/05\/129998134.jpg\" alt=\"\" class=\"wp-image-331\" srcset=\"https:\/\/christoams.hd.free.fr\/wordpress\/wp-content\/uploads\/2026\/05\/129998134.jpg 400w, https:\/\/christoams.hd.free.fr\/wordpress\/wp-content\/uploads\/2026\/05\/129998134-150x300.jpg 150w\" sizes=\"(max-width: 400px) 100vw, 400px\" \/><\/figure>\n\n\n\n<figure class=\"wp-block-image size-large\"><img decoding=\"async\" loading=\"lazy\" width=\"400\" height=\"800\" data-id=\"333\"  src=\"https:\/\/christoams.hd.free.fr\/wordpress\/wp-content\/uploads\/2026\/05\/129998136.jpg\" alt=\"\" class=\"wp-image-333\" srcset=\"https:\/\/christoams.hd.free.fr\/wordpress\/wp-content\/uploads\/2026\/05\/129998136.jpg 400w, https:\/\/christoams.hd.free.fr\/wordpress\/wp-content\/uploads\/2026\/05\/129998136-150x300.jpg 150w\" sizes=\"(max-width: 400px) 100vw, 400px\" \/><\/figure>\n<\/figure>\n\n\n\n<figure class=\"wp-block-image size-full\"><img decoding=\"async\" loading=\"lazy\" width=\"800\" height=\"400\" src=\"https:\/\/christoams.hd.free.fr\/wordpress\/wp-content\/uploads\/2026\/05\/129998135.jpg\" alt=\"\" class=\"wp-image-332\" srcset=\"https:\/\/christoams.hd.free.fr\/wordpress\/wp-content\/uploads\/2026\/05\/129998135.jpg 800w, https:\/\/christoams.hd.free.fr\/wordpress\/wp-content\/uploads\/2026\/05\/129998135-300x150.jpg 300w, https:\/\/christoams.hd.free.fr\/wordpress\/wp-content\/uploads\/2026\/05\/129998135-768x384.jpg 768w\" sizes=\"(max-width: 800px) 100vw, 800px\" \/><\/figure>\n\n\n\n<p>J&rsquo;ai r\u00e9ussi pour l&rsquo;instant avec le soleil d&rsquo;octobre, \u00e0 charger la batterie \u00e0 5 Amp\u00e8res soit environs 60 Watt. Pour l&rsquo;instant les tests sont faits avec une batterie au plomb mais \u00e0 terme \u00e7a sera une batterie Lifepo4 (Lithium Fer Phosphate) qui accepte de forts courants de d\u00e9charge (100 Amp\u00e8res pour celle qui m&rsquo;int\u00e9resse) en 3 volt par bloc, il faudra donc mettre en s\u00e9rie les 4 \u00e9l\u00e9ments pour avoir 12 volts et rajouter un BMS pour g\u00e9rer la phase de charge \/ d\u00e9charge. Je voulais au d\u00e9but partir sur des batteries Lipo (Lithium Ion) parce que j&rsquo;en avais en stock, ainsi qu&rsquo;une soudeuse\u00a0\u00e0 point que je m&rsquo;\u00e9tais fabriqu\u00e9e pour l&rsquo;occasion mais ce genre de batterie, qui offre un rapport poids\/puissance tr\u00e8s appr\u00e9ciable, a \u00e9galement un d\u00e9faut avec la f\u00e2cheuse tendance\u00a0\u00e0 prendre feu si elle est perc\u00e9e ou mal utilis\u00e9e&#8230;<\/p>\n","protected":false},"excerpt":{"rendered":"<p>Je viens de recevoir un tracker GPS (qui donne via sms ou une appli la position d&rsquo;un v\u00e9hicule) le Winnes TK905 (65\u20ac). Celui-ci int\u00e8gre une batterie qui est cens\u00e9e lui donner 3 mois d&rsquo;autonomie en mode \u00e8co (mais j&rsquo;ai un peu de mal \u00e0 y croire!). Il poss\u00e8de un mode zone de surveillance (si le [&hellip;]<\/p>\n","protected":false},"author":1,"featured_media":328,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":[],"categories":[6],"tags":[],"_links":{"self":[{"href":"https:\/\/christoams.hd.free.fr\/wordpress\/wp-json\/wp\/v2\/posts\/324"}],"collection":[{"href":"https:\/\/christoams.hd.free.fr\/wordpress\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/christoams.hd.free.fr\/wordpress\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/christoams.hd.free.fr\/wordpress\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/christoams.hd.free.fr\/wordpress\/wp-json\/wp\/v2\/comments?post=324"}],"version-history":[{"count":1,"href":"https:\/\/christoams.hd.free.fr\/wordpress\/wp-json\/wp\/v2\/posts\/324\/revisions"}],"predecessor-version":[{"id":334,"href":"https:\/\/christoams.hd.free.fr\/wordpress\/wp-json\/wp\/v2\/posts\/324\/revisions\/334"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/christoams.hd.free.fr\/wordpress\/wp-json\/wp\/v2\/media\/328"}],"wp:attachment":[{"href":"https:\/\/christoams.hd.free.fr\/wordpress\/wp-json\/wp\/v2\/media?parent=324"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/christoams.hd.free.fr\/wordpress\/wp-json\/wp\/v2\/categories?post=324"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/christoams.hd.free.fr\/wordpress\/wp-json\/wp\/v2\/tags?post=324"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}