{"id":33165,"date":"2026-07-22T18:08:45","date_gmt":"2026-07-22T10:08:45","guid":{"rendered":"https:\/\/coolienergy.com\/?p=33165"},"modified":"2026-07-22T18:08:48","modified_gmt":"2026-07-22T10:08:48","slug":"indonesia-home-ess-case-study","status":"publish","type":"post","link":"https:\/\/coolienergy.com\/fr\/indonesia-home-ess-case-study\/","title":{"rendered":"Indonesia Home ESS Case Study: 25kWh Battery Install"},"content":{"rendered":"\n<div id=\"ez-toc-container\" class=\"ez-toc-v2_0_50 counter-hierarchy ez-toc-counter ez-toc-light-blue ez-toc-container-direction\">\n<div class=\"ez-toc-title-container\">\n<p class=\"ez-toc-title\">Table of Contents<\/p>\n<span class=\"ez-toc-title-toggle\"><\/span><\/div>\n<nav><ul class='ez-toc-list ez-toc-list-level-1 ' ><li class='ez-toc-page-1 ez-toc-heading-level-2'><a class=\"ez-toc-link ez-toc-heading-1\" href=\"https:\/\/coolienergy.com\/fr\/indonesia-home-ess-case-study\/#Case_Study_Indonesia_Home_ESS_Project_2x_5kWh_Wall-Mounted_1x_15kWh_Floor-Standing_Battery_System\" title=\"Case Study | Indonesia Home ESS Project: 2x 5kWh Wall-Mounted + 1x 15kWh Floor-Standing Battery System\">Case Study | Indonesia Home ESS Project: 2x 5kWh Wall-Mounted + 1x 15kWh Floor-Standing Battery System<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-2'><a class=\"ez-toc-link ez-toc-heading-2\" href=\"https:\/\/coolienergy.com\/fr\/indonesia-home-ess-case-study\/#Project_Background\" title=\"Project Background\">Project Background<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-2'><a class=\"ez-toc-link ez-toc-heading-3\" href=\"https:\/\/coolienergy.com\/fr\/indonesia-home-ess-case-study\/#System_Configuration\" title=\"System Configuration\">System Configuration<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-2'><a class=\"ez-toc-link ez-toc-heading-4\" href=\"https:\/\/coolienergy.com\/fr\/indonesia-home-ess-case-study\/#Installation_Highlights\" title=\"Installation Highlights\">Installation Highlights<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-2'><a class=\"ez-toc-link ez-toc-heading-5\" href=\"https:\/\/coolienergy.com\/fr\/indonesia-home-ess-case-study\/#Customer_Feedback\" title=\"Customer Feedback\">Customer Feedback<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-2'><a class=\"ez-toc-link ez-toc-heading-6\" href=\"https:\/\/coolienergy.com\/fr\/indonesia-home-ess-case-study\/#Closing_Thoughts\" title=\"Closing Thoughts\">Closing Thoughts<\/a><\/li><\/ul><\/nav><\/div>\n<h2 class=\"wp-block-heading\"><span class=\"ez-toc-section\" id=\"Case_Study_Indonesia_Home_ESS_Project_2x_5kWh_Wall-Mounted_1x_15kWh_Floor-Standing_Battery_System\"><\/span>Case Study | Indonesia Home ESS Project: 2x 5kWh Wall-Mounted + 1x 15kWh Floor-Standing Battery System<span class=\"ez-toc-section-end\"><\/span><\/h2>\n\n\n\n<p class=\"has-text-align-center\"><strong>Project Location:<\/strong> Indonesia <strong>Installation Date:<\/strong> July 18, 2026 <strong>Executed By:<\/strong> Cooli<\/p>\n\n\n\n<hr class=\"wp-block-separator has-alpha-channel-opacity\"\/>\n\n\n\n<h2 class=\"wp-block-heading\"><span class=\"ez-toc-section\" id=\"Project_Background\"><\/span>Project Background<span class=\"ez-toc-section-end\"><\/span><\/h2>\n\n\n\n<p>As a tropical archipelago nation, Indonesia continues to face challenges around grid stability \u2014 frequent outages and voltage fluctuations are common concerns for many households and small businesses. As a result, more and more customers are turning to solar-plus-storage systems, aiming for greater self-consumption of solar power and more reliable, cost-effective electricity.<\/p>\n\n\n\n<p>This project&#8217;s customer was one such case. After initial consultation and system design, our team configured a solution combining one hybrid inverter, two 5kWh wall-mounted batteries, and one <a href=\"https:\/\/coolienergy.com\/product\/16kwh-floor-standing-lithium-battery\/\" target=\"_blank\" rel=\"noreferrer noopener\">15kWh floor-standing battery<\/a> \u2014 bringing the total storage capacity to 25kWh, sufficient to cover the customer&#8217;s daily energy needs as well as backup power during outages.<\/p>\n\n\n\n<figure class=\"wp-block-image size-large\"><img loading=\"lazy\" decoding=\"async\" width=\"768\" height=\"1024\" src=\"https:\/\/coolienergy.com\/wp-content\/uploads\/2026\/07\/yinni2-768x1024.png\" alt=\"Indonesia Home ESS Case Study: 25kWh Battery Install\" class=\"wp-image-33167\" srcset=\"https:\/\/coolienergy.com\/wp-content\/uploads\/2026\/07\/yinni2-768x1024.png 768w, https:\/\/coolienergy.com\/wp-content\/uploads\/2026\/07\/yinni2-225x300.png 225w, https:\/\/coolienergy.com\/wp-content\/uploads\/2026\/07\/yinni2-1152x1536.png 1152w, https:\/\/coolienergy.com\/wp-content\/uploads\/2026\/07\/yinni2-600x800.png 600w, https:\/\/coolienergy.com\/wp-content\/uploads\/2026\/07\/yinni2.png 1200w\" sizes=\"(max-width: 768px) 100vw, 768px\" \/><\/figure>\n\n\n\n<h2 class=\"wp-block-heading\"><span class=\"ez-toc-section\" id=\"System_Configuration\"><\/span>System Configuration<span class=\"ez-toc-section-end\"><\/span><\/h2>\n\n\n\n<figure class=\"wp-block-table\"><table><thead><tr><th>Component<\/th><th>Quantity<\/th><th>Description<\/th><\/tr><\/thead><tbody><tr><td>Deye Hybrid Inverter<\/td><td>1 unit<\/td><td>The system&#8217;s core, managing solar generation, grid switching, and battery charge\/discharge<\/td><\/tr><tr><td>Cooli Wall-Mounted Battery (5kWh)<\/td><td>2 units<\/td><td>Mounted on the upper section of the rack to save floor space<\/td><\/tr><tr><td>Cooli Floor-Standing Battery (15kWh)<\/td><td>1 unit<\/td><td>Ground-mounted, wheeled for easy relocation<\/td><\/tr><tr><td>Battery Combiner \/ Protection Cabinet<\/td><td>1 set<\/td><td>Integrates circuit breakers and contactors to ensure system safety<\/td><\/tr><\/tbody><\/table><\/figure>\n\n\n\n<p>As shown in the on-site photos, the entire system was mounted on a custom steel rack, neatly securing the inverter, protection cabinet, and battery modules to the wall of the customer&#8217;s patio. This ensures clean, code-compliant cable routing while also making future maintenance and servicing straightforward.<\/p>\n\n\n\n<h2 class=\"wp-block-heading\"><span class=\"ez-toc-section\" id=\"Installation_Highlights\"><\/span>Installation Highlights<span class=\"ez-toc-section-end\"><\/span><\/h2>\n\n\n\n<p><strong>1. Efficient Space Utilization<\/strong> Given the limited space on the customer&#8217;s patio, we adopted a &#8220;wall-mounted above, floor-standing below&#8221; configuration: the two 5kWh wall-mounted batteries were installed on the upper section of the rack, while the 15kWh floor-standing unit was placed on the ground. This layout minimizes footprint while keeping the overall installation compact and visually clean.<\/p>\n\n\n\n<p><strong>2. Organized and Reliable Wiring<\/strong> The battery combiner cabinet integrates circuit breakers and contactors for protection. Positive and negative cables are clearly color-coded (red\/black) and neatly routed, and the cabinet door opens for easy inspection and maintenance \u2014 all designed with long-term safety and serviceability in mind.<\/p>\n\n\n\n<p><strong>3. Flexible for Future Expansion<\/strong> The rack uses a modular design, so if the customer wishes to expand the system later \u2014 adding more batteries or solar panels \u2014 this can be done directly on the existing frame without additional construction work.<\/p>\n\n\n\n<figure class=\"wp-block-image size-large\"><img loading=\"lazy\" decoding=\"async\" width=\"768\" height=\"1024\" src=\"https:\/\/coolienergy.com\/wp-content\/uploads\/2026\/07\/yinni-768x1024.png\" alt=\"\" class=\"wp-image-33166\" srcset=\"https:\/\/coolienergy.com\/wp-content\/uploads\/2026\/07\/yinni-768x1024.png 768w, https:\/\/coolienergy.com\/wp-content\/uploads\/2026\/07\/yinni-225x300.png 225w, https:\/\/coolienergy.com\/wp-content\/uploads\/2026\/07\/yinni-1152x1536.png 1152w, https:\/\/coolienergy.com\/wp-content\/uploads\/2026\/07\/yinni-600x800.png 600w, https:\/\/coolienergy.com\/wp-content\/uploads\/2026\/07\/yinni.png 1200w\" sizes=\"(max-width: 768px) 100vw, 768px\" \/><\/figure>\n\n\n\n<h2 class=\"wp-block-heading\"><span class=\"ez-toc-section\" id=\"Customer_Feedback\"><\/span>Customer Feedback<span class=\"ez-toc-section-end\"><\/span><\/h2>\n\n\n\n<p>After the installation was completed, the customer expressed satisfaction with the overall workmanship, the tidiness of the wiring, and the system&#8217;s operating condition. The customer even took on-site photos as part of the acceptance record and shared them with our team \u2014 a strong vote of confidence in our installation team&#8217;s professionalism.<\/p>\n\n\n\n<h2 class=\"wp-block-heading\"><span class=\"ez-toc-section\" id=\"Closing_Thoughts\"><\/span>Closing Thoughts<span class=\"ez-toc-section-end\"><\/span><\/h2>\n\n\n\n<p>From the solar panels to the inverter, from the battery modules to every cable inside the protection cabinet, Cooli remains committed to the principle of &#8220;safety first, standardized installation&#8221; \u2014 striving to ensure every overseas project stands the test of time and the scrutiny of our customers.<\/p>\n\n\n\n<p>Going forward, we will continue to deepen our presence in Indonesia and the broader Southeast Asian market, delivering reliable energy storage solutions to more residential and commercial customers.<\/p>\n\n\n\n<div class=\"wp-block-buttons is-content-justification-center is-layout-flex wp-container-core-buttons-layout-1 wp-block-buttons-is-layout-flex\">\n<div class=\"wp-block-button\"><a class=\"wp-block-button__link wp-element-button\" href=\"https:\/\/wa.me\/message\/4IONXIZ6PNKQI1\" target=\"_blank\" rel=\"noreferrer noopener\">Get a free solution<\/a><\/div>\n<\/div>\n\n\n\n<hr class=\"wp-block-separator has-alpha-channel-opacity\"\/>\n\n\n\n<p><em>Cooli \u2014 Dedicated to Residential and Commercial Energy Storage Solutions<\/em><\/p>\n","protected":false},"excerpt":{"rendered":"<p>Indonesia Home ESS case study: Cooli installs a 25kWh system with 2x 5kWh wall-mounted + 15kWh floor-standing batteries and a Deye hybrid inverter.<\/p>\n","protected":false},"author":1,"featured_media":33167,"comment_status":"closed","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":{"_kadence_starter_templates_imported_post":false,"_kad_post_transparent":"","_kad_post_title":"","_kad_post_layout":"","_kad_post_sidebar_id":"","_kad_post_content_style":"","_kad_post_vertical_padding":"","_kad_post_feature":"","_kad_post_feature_position":"","_kad_post_header":false,"_kad_post_footer":false,"footnotes":""},"categories":[1],"tags":[598],"translation":{"provider":"WPGlobus","version":"2.12.0","language":"fr","enabled_languages":["en","ar","fr"],"languages":{"en":{"title":true,"content":true,"excerpt":true},"ar":{"title":false,"content":false,"excerpt":false},"fr":{"title":false,"content":false,"excerpt":false}}},"_links":{"self":[{"href":"https:\/\/coolienergy.com\/fr\/wp-json\/wp\/v2\/posts\/33165"}],"collection":[{"href":"https:\/\/coolienergy.com\/fr\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/coolienergy.com\/fr\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/coolienergy.com\/fr\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/coolienergy.com\/fr\/wp-json\/wp\/v2\/comments?post=33165"}],"version-history":[{"count":1,"href":"https:\/\/coolienergy.com\/fr\/wp-json\/wp\/v2\/posts\/33165\/revisions"}],"predecessor-version":[{"id":33168,"href":"https:\/\/coolienergy.com\/fr\/wp-json\/wp\/v2\/posts\/33165\/revisions\/33168"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/coolienergy.com\/fr\/wp-json\/wp\/v2\/media\/33167"}],"wp:attachment":[{"href":"https:\/\/coolienergy.com\/fr\/wp-json\/wp\/v2\/media?parent=33165"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/coolienergy.com\/fr\/wp-json\/wp\/v2\/categories?post=33165"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/coolienergy.com\/fr\/wp-json\/wp\/v2\/tags?post=33165"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}