{"id":898,"date":"2024-07-30T15:41:38","date_gmt":"2024-07-30T12:41:38","guid":{"rendered":"https:\/\/texus.fi\/?post_type=product&#038;p=898"},"modified":"2025-03-05T14:21:23","modified_gmt":"2025-03-05T11:21:23","slug":"kontron-solar-steca-solsum-2525-4040","status":"publish","type":"product","link":"https:\/\/texus.fi\/en\/kontron-solar-steca-solsum-2525-4040\/","title":{"rendered":"Steca &#8211; Solsum 2525 | 4040"},"content":{"rendered":"<div id=\"productdescription\" class=\"productdescription hdsection\">\n<p><span data-sheets-root=\"1\">The Steca Solsum 2525 and 4040 solar charge controllers are a further development of our globally popular Solarix PRS controller family. Thanks to the increased module and load current, they are now also suitable for even larger systems. The units also have an integrated USB charging socket that can be used to charge smartphones and tablets. They offer impressive simplicity, performance and an unbeatable price-performance ratio.<\/span><\/p>\n<p><span data-sheets-root=\"1\">Multiple LEDs in different colours provide information about the battery's state of charge at a glance. Modern Steca algorithms are used to ensure optimal battery maintenance. The Steca Solsum charge controllers are equipped with an electronic fuse, offering ideal protection. They work according to the serial principle and separate the solar module from the battery to protect against overcharging.<\/span><\/p>\n<p><span data-sheets-root=\"1\">For larger projects, charge controllers can also be equipped with special functions, e.g. a night light function and selectable charge termination and deep discharge protection voltages.<\/span><\/p>\n<\/div>\n<div id=\"productproperty\" class=\"productproperty hdsection bg_grey_full mrgntp-1 pddngtp-2 pddngbt-2\">\n<p><span class=\"pic zoomimagefe\"><img fetchpriority=\"high\" decoding=\"async\" class=\"pic\" src=\"https:\/\/www.kontron-solar.com\/data\/media\/204\/20418_230x280x72x72x100_Steca_Solsum_technische_Zeichnung.jpg\" alt=\"Steca Solsum technische Zeichnung\" width=\"280\" height=\"230\" data-zoompic=\"204\/20418_558x680x72x72x100_Steca_Solsum_technische_Zeichnung.jpg\" \/><\/span><\/p>\n<h2>Features<\/h2>\n<h3>Product Features<\/h3>\n<p>Serial topology with MOSFETs<\/p>\n<ul>\n<li>Automatic detection of voltage<\/li>\n<li>Voltage regulation<\/li>\n<li>PWM control<\/li>\n<li>Multistage charging technology<\/li>\n<li>Current compensated load disconnection<\/li>\n<li>Automatic load reconnection<\/li>\n<li>Temperature compensation<\/li>\n<li>Negative earthing of one or positive earthing of several terminals possible.<\/li>\n<li>Monthly equalisation charge<\/li>\n<li>USB charge socket for smartphones and tablets<\/li>\n<\/ul>\n<h3>Electronic protection functions<\/h3>\n<ul>\n<li>Overcharge protection<\/li>\n<li>Deep discharge protection<\/li>\n<li>Reverse polarity protection of module (\u226436 V),load and battery<\/li>\n<li>Automatic electronic fuse<\/li>\n<li>Short circuit protection of load and module<\/li>\n<li>Overvoltage protection at module input<\/li>\n<li>Open circuit protection without battery<\/li>\n<li>Reverse current protection at night<\/li>\n<li>Overtemperature and overload protection<\/li>\n<li>Load disconnection on battery overvoltage<\/li>\n<\/ul>\n<h3>Displays<\/h3>\n<ul>\n<li>Multifunction LED display<\/li>\n<li>Multi-coloured LED<\/li>\n<li>4 LEDs show operating states<\/li>\n<li>for operation, state of charge, fault messages<\/li>\n<\/ul>\n<h3>Options<\/h3>\n<ul>\n<li>Evening or night light function pre-set in the factory or adjustable via Steca PA RC 100<\/li>\n<li>Parameterisation of function values via Steca PA RC 100<\/li>\n<\/ul>\n<h3>Certificates<\/h3>\n<ul>\n<li>Compliant with European Standards (CE)<\/li>\n<li>RoHS compliant<\/li>\n<li>Made in EU<\/li>\n<li>Manufactured according to ISO 9001 and ISO 14001<\/li>\n<\/ul>\n<h3>Accessories<\/h3>\n<ul>\n<li>Steca PA RC100<\/li>\n<\/ul>\n<p><strong>Datasheet:<\/strong> <a href=\"https:\/\/texus.fi\/wp-content\/uploads\/2024\/07\/StecaSolsum2525_4040productdatasheetEN.pdf\">Steca+Solsum+2525+_+4040+productdatasheet+EN<\/a><\/p>\n<\/div>","protected":false},"excerpt":{"rendered":"<p>Steca Solsum 2525 ja 4040 -aurinkolatauss\u00e4\u00e4timet ovat maailmanlaajuisesti suositun Solarix PRS -ohjainperheemme jatkokehitys. Suuremman moduuli- ja kuormitusvirran ansiosta ne soveltuvat nyt my\u00f6s entist\u00e4 suurempiin j\u00e4rjestelmiin. Laitteissa on my\u00f6s integroitu USB-latauspistoke, jota voidaan k\u00e4ytt\u00e4\u00e4 \u00e4lypuhelinten ja tablettien lataamiseen. Ne tarjoavat vaikuttavan yksinkertaisuuden, suorituskyvyn ja ly\u00f6m\u00e4tt\u00f6m\u00e4n hinta-laatusuhteen. Useat eriv\u00e4riset LED-valot kertovat akun varaustilan yhdell\u00e4 silm\u00e4yksell\u00e4. Nykyaikaisia Steca-algoritmeja [&hellip;]<\/p>\n","protected":false},"featured_media":3275,"comment_status":"open","ping_status":"closed","template":"","meta":[],"product_brand":[],"product_cat":[15],"product_tag":[],"class_list":{"0":"post-898","1":"product","2":"type-product","3":"status-publish","4":"has-post-thumbnail","6":"product_cat-products","7":"pa_brands-kontron","9":"first","10":"onbackorder","11":"taxable","12":"shipping-taxable","13":"product-type-simple"},"_links":{"self":[{"href":"https:\/\/texus.fi\/en\/wp-json\/wp\/v2\/product\/898","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/texus.fi\/en\/wp-json\/wp\/v2\/product"}],"about":[{"href":"https:\/\/texus.fi\/en\/wp-json\/wp\/v2\/types\/product"}],"replies":[{"embeddable":true,"href":"https:\/\/texus.fi\/en\/wp-json\/wp\/v2\/comments?post=898"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/texus.fi\/en\/wp-json\/wp\/v2\/media\/3275"}],"wp:attachment":[{"href":"https:\/\/texus.fi\/en\/wp-json\/wp\/v2\/media?parent=898"}],"wp:term":[{"taxonomy":"product_brand","embeddable":true,"href":"https:\/\/texus.fi\/en\/wp-json\/wp\/v2\/product_brand?post=898"},{"taxonomy":"product_cat","embeddable":true,"href":"https:\/\/texus.fi\/en\/wp-json\/wp\/v2\/product_cat?post=898"},{"taxonomy":"product_tag","embeddable":true,"href":"https:\/\/texus.fi\/en\/wp-json\/wp\/v2\/product_tag?post=898"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}