{"id":33751,"date":"2025-09-30T13:15:53","date_gmt":"2025-09-30T10:15:53","guid":{"rendered":"https:\/\/imatraelekter.ee\/?page_id=33751"},"modified":"2026-01-08T13:48:37","modified_gmt":"2026-01-08T11:48:37","slug":"storage-devices","status":"publish","type":"page","link":"https:\/\/imatraelekter.ee\/en\/network-service\/storage-devices\/","title":{"rendered":"Storage devices"},"content":{"rendered":"<p>Notify us of the use of storage devices if the storage devices connected to the network can be charged through the network and the stored electricity can be transmitted back to the network. Notification is required to ensure the safety of the network connection and to provide the network operator with information on the equipment used in the network.<\/p>\n<h3>Storage device connection application<\/h3>\n<p>A connection application must be submitted if:<\/p>\n<ul>\n<li>A generating and\/or storage installation is connected to the network for the first time;<\/li>\n<li>Storage installations are added to generating installations already connected to the network, thereby altering the conditions agreed in the network contract, such as the maximum capacity of the generating installations and\/or the import capacity from the network and\/or the export capacity into the network.<\/li>\n<\/ul>\n<p><img loading=\"lazy\" decoding=\"async\" class=\"alignnone size-full wp-image-33756\" src=\"https:\/\/imatraelekter.ee\/media\/Skeem-inglise-keeles-1.1.png\" alt=\"\" width=\"886\" height=\"416\" srcset=\"https:\/\/imatraelekter.ee\/media\/Skeem-inglise-keeles-1.1.png 886w, https:\/\/imatraelekter.ee\/media\/Skeem-inglise-keeles-1.1-300x141.png 300w, https:\/\/imatraelekter.ee\/media\/Skeem-inglise-keeles-1.1-768x361.png 768w\" sizes=\"auto, (max-width: 886px) 100vw, 886px\" \/><\/p>\n<p>&nbsp;<\/p>\n<p>&nbsp;<\/p>\n<div class=\"btn-big-red-wrap\"><a class=\"btn-big-red\" href=\"https:\/\/imatraelekter.ee\/tootja-liitumine\/\">Complete the application here<\/a><\/div>\n<p>We will review the submitted application and contact you if necessary. If the application is compliant, we will prepare a connection offer for you.<\/p>\n<p>&nbsp;<\/p>\n<h3>Storage device registration application<\/h3>\n<p>A registration application must be submitted if:<\/p>\n<ul>\n<li>Storage installations are added to generating installations already connected to the network, where the conditions agreed in the network contract do not change.<\/li>\n<\/ul>\n<p>The configuration protocol of the power-generating module must be submitted with the registration application if:<\/p>\n<ul>\n<li>When adding a storage installation, the existing inverter is replaced with a new one;<\/li>\n<li>A new inverter is added to the existing inverter.<\/li>\n<\/ul>\n<p><img loading=\"lazy\" decoding=\"async\" class=\"alignnone size-full wp-image-33759\" src=\"https:\/\/imatraelekter.ee\/media\/Skeem-inglise-keeles-2.1.png\" alt=\"\" width=\"902\" height=\"416\" srcset=\"https:\/\/imatraelekter.ee\/media\/Skeem-inglise-keeles-2.1.png 902w, https:\/\/imatraelekter.ee\/media\/Skeem-inglise-keeles-2.1-300x138.png 300w, https:\/\/imatraelekter.ee\/media\/Skeem-inglise-keeles-2.1-768x354.png 768w\" sizes=\"auto, (max-width: 902px) 100vw, 902px\" \/><\/p>\n<p>&nbsp;<\/p>\n<p><a href=\"https:\/\/imatraelekter.ee\/media\/Imatra-Elekter-avaldus-tootja-vorgulepingus-tootmisseadme-muutmiseks-ja-voi-salvestusseadme-lisamiseks-taidetav.pdf\" target=\"_blank\" rel=\"noopener\">Download and submit<\/a><\/p>\n\n<div class=\"wpcf7 no-js\" id=\"wpcf7-f33749-o1\" lang=\"en-US\" dir=\"ltr\" data-wpcf7-id=\"33749\">\n<div class=\"screen-reader-response\"><p role=\"status\" aria-live=\"polite\" aria-atomic=\"true\"><\/p> <ul><\/ul><\/div>\n<form action=\"\/en\/wp-json\/wp\/v2\/pages\/33751#wpcf7-f33749-o1\" method=\"post\" class=\"wpcf7-form init\" aria-label=\"Contact form\" enctype=\"multipart\/form-data\" novalidate=\"novalidate\" data-status=\"init\">\n<div style=\"display: none;\">\n<input type=\"hidden\" name=\"_wpcf7\" value=\"33749\" \/>\n<input type=\"hidden\" name=\"_wpcf7_version\" value=\"6.0.6\" \/>\n<input type=\"hidden\" name=\"_wpcf7_locale\" value=\"en_US\" \/>\n<input type=\"hidden\" name=\"_wpcf7_unit_tag\" value=\"wpcf7-f33749-o1\" \/>\n<input type=\"hidden\" name=\"_wpcf7_container_post\" value=\"0\" \/>\n<input type=\"hidden\" name=\"_wpcf7_posted_data_hash\" value=\"\" \/>\n<input type=\"hidden\" name=\"_wpcf7_recaptcha_response\" value=\"\" \/>\n<\/div>\n<div class=\"form-wrap\">\n\t<div class=\"form-inline upload-file\">\n\t\t<div class=\"form-group\">\n\t\t\t<p><span class=\"wpcf7-form-control-wrap\" data-name=\"your-file\"><input size=\"40\" class=\"wpcf7-form-control wpcf7-file wpcf7-validates-as-required btn btn-primary\" accept=\".pdf,.txt,.doc,.docx,.odt,.ddoc,.bdoc,.zip,.jpg,.jpeg,.png,.dwg,.dng,.asice\" aria-required=\"true\" aria-invalid=\"false\" type=\"file\" name=\"your-file\" \/><\/span>\n\t\t\t<\/p>\n\t\t<\/div>\n\t\t<div class=\"form-group\">\n\t\t\t<p><span class=\"wpcf7-form-control-wrap\" data-name=\"your-email\"><input size=\"40\" maxlength=\"400\" class=\"wpcf7-form-control wpcf7-email wpcf7-text wpcf7-validates-as-email form-control\" aria-invalid=\"false\" placeholder=\"Your email\" value=\"\" type=\"email\" name=\"your-email\" \/><\/span>\n\t\t\t<\/p>\n\t\t<\/div>\n\t<\/div>\n\t<div class=\"form-group attached-file\">\n\t\t<p>Attachment: <span><\/span>\n\t\t<\/p>\n\t<\/div>\n\t<div class=\"form-group\">\n\t\t<p><span class=\"wpcf7-form-control-wrap\" data-name=\"your-message\"><textarea cols=\"3\" rows=\"5\" maxlength=\"2000\" class=\"wpcf7-form-control wpcf7-textarea form-control\" aria-invalid=\"false\" placeholder=\"Comment\" name=\"your-message\"><\/textarea><\/span>\n\t\t<\/p>\n\t<\/div>\n\t<div class=\"form-group\">\n\t\t<p><input class=\"wpcf7-form-control wpcf7-submit has-spinner btn btn-danger\" type=\"submit\" value=\"Send\" \/>\n\t\t<\/p>\n\t<\/div>\n<\/div><div class=\"wpcf7-response-output\" aria-hidden=\"true\"><\/div>\n<\/form>\n<\/div>\n\n<p>We will review your submitted registration application. We will send you a revised network contract together with confirmation that the installation has been registered and can be put into use. We will inform you if, on the basis of the data provided in the application, it is not possible to register the installation and a connection application must be submitted.<\/p>\n<p>&nbsp;<\/p>\n<h3>Additional metering point for a storage device<\/h3>\n<p><strong>An additional metering point may be required for a storage device<\/strong> if the electrical energy stored from the network cannot be clearly distinguished from other consumption. In such a case, calculation of the balance of electrical energy is not possible. In order to be able to apply for the calculation of the balance at the connection point, a separate metering point must be ordered in advance for the electricity storage device. The addition of an additional metering point is a chargeable service, and its price depends on the actual costs incurred.<\/p>\n<p>To order a separate metering point for the storage device, please send the completed and digitally signed <a href=\"https:\/\/imatraelekter.ee\/tootja-liitumine\/\"><u>application<\/u> <u>form<\/u><\/a> to <a href=\"mailto:info@imatraelekter.ee\">info@imatraelekter.ee<\/a>.<\/p>\n","protected":false},"excerpt":{"rendered":"<p>Notify us of the use of storage devices if the storage devices connected to the network can be charged through&hellip;<\/p>\n","protected":false},"author":1,"featured_media":0,"parent":499,"menu_order":3,"comment_status":"closed","ping_status":"closed","template":"","meta":{"footnotes":""},"class_list":["post-33751","page","type-page","status-publish","hentry"],"yoast_head":"<!-- This site is optimized with the Yoast SEO plugin v25.4 - https:\/\/yoast.com\/wordpress\/plugins\/seo\/ -->\n<title>Storage devices - Imatra Elekter<\/title>\n<meta name=\"robots\" content=\"index, follow, max-snippet:-1, max-image-preview:large, max-video-preview:-1\" \/>\n<link rel=\"canonical\" href=\"https:\/\/imatraelekter.ee\/en\/network-service\/storage-devices\/\" \/>\n<meta property=\"og:locale\" content=\"en_US\" \/>\n<meta property=\"og:type\" content=\"article\" \/>\n<meta property=\"og:title\" content=\"Storage devices - 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