{"id":3773,"date":"2026-10-02T05:07:38","date_gmt":"2026-10-02T05:07:38","guid":{"rendered":"https:\/\/aykasolar.com.au\/buysolar\/?post_type=product&#038;p=3773"},"modified":"2026-10-02T11:38:08","modified_gmt":"2026-10-02T11:38:08","slug":"saj-b2s-12-8kwh-battery","status":"publish","type":"product","link":"https:\/\/aykasolar.com.au\/buysolar\/shop\/battery\/saj\/saj-b2s-12-8kwh-battery\/","title":{"rendered":"SAJ B2S 12.8kWh Battery"},"content":{"rendered":"\t\t<div data-elementor-type=\"product-post\" data-elementor-id=\"3773\" class=\"elementor elementor-3773\" data-elementor-post-type=\"product\">\n\t\t\t\t<div class=\"elementor-element elementor-element-bc15286 e-flex e-con-boxed e-con e-parent\" data-id=\"bc15286\" data-element_type=\"container\" data-e-type=\"container\">\n\t\t\t\t\t<div class=\"e-con-inner\">\n\t\t<div class=\"elementor-element elementor-element-18f4254 e-con-full e-flex e-con e-child\" data-id=\"18f4254\" data-element_type=\"container\" data-e-type=\"container\">\n\t\t<div class=\"elementor-element elementor-element-9a40eca e-con-full e-flex e-con e-child\" data-id=\"9a40eca\" data-element_type=\"container\" data-e-type=\"container\">\n\t\t\t\t<div class=\"elementor-element elementor-element-09882df elementor-widget elementor-widget-heading\" data-id=\"09882df\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"heading.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t<h2 class=\"elementor-heading-title elementor-size-default\">SAJ B2-12.8-HV1-S \u2013 12.8kWh Battery<\/h2>\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-c275eef elementor-widget elementor-widget-text-editor\" data-id=\"c275eef\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t\t\t<p><span style=\"font-weight: 400;\">The <\/span><b>SAJ B2-12.8-HV1-S 12.8kWh Battery<\/b><span style=\"font-weight: 400;\"> is a high-voltage energy storage solution designed to help households store and make better use of their solar energy. With a substantial <\/span><b>12.8kWh storage capacity<\/b><span style=\"font-weight: 400;\">, it can capture excess electricity generated during the day and make it available when solar production is lower, such as during the evening or at night.<\/span><\/p><p><span style=\"font-weight: 400;\">Designed with modern residential energy storage requirements in mind, the SAJ B2-12.8-HV1-S combines efficient energy storage with a compact and practical design. Its intelligent battery management helps monitor operating conditions and supports safe and reliable battery performance. The system is well suited to solar-plus-storage installations where homeowners want to maximise self-consumption and improve overall energy management.<\/span><\/p><p><span style=\"font-weight: 400;\">The battery provides a practical way to reduce wasted solar generation by storing surplus electricity rather than sending it back to the grid. It can also support greater energy independence by making stored energy available when required. Its high-voltage architecture and integration with compatible SAJ energy systems make it a suitable choice for a wide range of residential applications.<\/span><\/p>\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t<div class=\"elementor-element elementor-element-becee0f e-con-full e-flex e-con e-child\" data-id=\"becee0f\" data-element_type=\"container\" data-e-type=\"container\">\n\t\t\t\t<div class=\"elementor-element elementor-element-78b49c1 elementor-widget elementor-widget-heading\" data-id=\"78b49c1\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"heading.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t<h4 class=\"elementor-heading-title elementor-size-default\">Key Features<\/h4>\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-4162c37 elementor-widget elementor-widget-text-editor\" data-id=\"4162c37\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t\t\t<ul><li style=\"font-weight: 400;\" aria-level=\"1\"><p><b>12.8kWh energy capacity<\/b><span style=\"font-weight: 400;\"> for dependable residential energy storage.<\/span><\/p><\/li><li style=\"font-weight: 400;\" aria-level=\"1\"><p><b>High-voltage battery technology<\/b><span style=\"font-weight: 400;\"> designed for efficient energy management.<\/span><\/p><\/li><li style=\"font-weight: 400;\" aria-level=\"1\"><p><b>Intelligent Battery Management System (BMS)<\/b><span style=\"font-weight: 400;\"> for monitoring and battery protection.<\/span><\/p><\/li><li style=\"font-weight: 400;\" aria-level=\"1\"><p><b>Compact and practical design<\/b><span style=\"font-weight: 400;\"> for convenient residential installation.<\/span><\/p><\/li><li style=\"font-weight: 400;\" aria-level=\"1\"><p><span style=\"font-weight: 400;\">Helps maximise <\/span><b>solar self-consumption<\/b><span style=\"font-weight: 400;\"> by storing excess PV energy.<\/span><\/p><\/li><li style=\"font-weight: 400;\" aria-level=\"1\"><p><span style=\"font-weight: 400;\">Suitable for <\/span><b>solar-plus-storage and home energy management systems<\/b><span style=\"font-weight: 400;\">.<\/span><\/p><\/li><li style=\"font-weight: 400;\" aria-level=\"1\"><p><span style=\"font-weight: 400;\">Designed for reliable and stable long-term operation.<\/span><\/p><\/li><li style=\"font-weight: 400;\" aria-level=\"1\"><p><span style=\"font-weight: 400;\">Suitable for integration with compatible SAJ energy storage solutions.<\/span><\/p><\/li><\/ul>\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t<div class=\"elementor-element elementor-element-3a2a592 e-con-full e-flex e-con e-child\" data-id=\"3a2a592\" data-element_type=\"container\" data-e-type=\"container\">\n\t\t\t\t<div class=\"elementor-element elementor-element-b9e71de elementor-widget elementor-widget-heading\" data-id=\"b9e71de\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"heading.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t<h4 class=\"elementor-heading-title elementor-size-default\">Why Choose SAJ B2-12.8-HV1-S?<\/h4>\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-dd66268 elementor-widget elementor-widget-text-editor\" data-id=\"dd66268\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t\t\t<p><span style=\"font-weight: 400;\">The <\/span><b>SAJ B2-12.8-HV1-S<\/b><span style=\"font-weight: 400;\"> is a practical choice for homeowners looking to get more value from their solar PV system. Its 12.8kWh capacity provides ample space to store surplus solar electricity generated during the day and use it when solar production decreases. By making stored energy available during periods of higher household demand, the battery can help improve solar self-consumption and reduce dependence on grid electricity. Its high-voltage architecture, intelligent battery management and compact design make it well suited to modern residential energy storage installations. For households looking to improve energy management, increase the usefulness of their solar generation and move towards greater energy independence, the SAJ B2-12.8-HV1-S offers a flexible and reliable storage solution.<\/span><\/p>\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t<div class=\"elementor-element elementor-element-18ebc96 e-con-full e-flex e-con e-child\" data-id=\"18ebc96\" data-element_type=\"container\" data-e-type=\"container\">\n\t\t\t\t<div class=\"elementor-element elementor-element-64ab132 elementor-widget elementor-widget-heading\" data-id=\"64ab132\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"heading.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t<h4 class=\"elementor-heading-title elementor-size-default\">Ideal For<\/h4>\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-befec1e elementor-widget elementor-widget-text-editor\" data-id=\"befec1e\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t\t\t<ul><li style=\"font-weight: 400;\" aria-level=\"1\"><p><span style=\"font-weight: 400;\">Residential solar PV systems<\/span><\/p><\/li><li style=\"font-weight: 400;\" aria-level=\"1\"><p><span style=\"font-weight: 400;\">Homes with high daytime solar generation<\/span><\/p><\/li><li style=\"font-weight: 400;\" aria-level=\"1\"><p><span style=\"font-weight: 400;\">Increasing solar self-consumption<\/span><\/p><\/li><li style=\"font-weight: 400;\" aria-level=\"1\"><p><span style=\"font-weight: 400;\">Evening and nighttime energy usage<\/span><\/p><\/li><li style=\"font-weight: 400;\" aria-level=\"1\"><p><span style=\"font-weight: 400;\">Home energy storage and management<\/span><\/p><\/li><li style=\"font-weight: 400;\" aria-level=\"1\"><p><span style=\"font-weight: 400;\">New solar-plus-battery installations<\/span><\/p><\/li><li style=\"font-weight: 400;\" aria-level=\"1\"><p><span style=\"font-weight: 400;\">Homeowners seeking greater energy independence<\/span><\/p><\/li><\/ul>\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-c7b8f06 elementor-widget elementor-widget-button\" data-id=\"c7b8f06\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"button.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t\t\t<div class=\"elementor-button-wrapper\">\n\t\t\t\t\t<a class=\"elementor-button elementor-button-link elementor-size-sm\" href=\"https:\/\/aykasolar.com.au\/buysolar\/wp-content\/uploads\/2026\/10\/SAJ-B2S-Datasheet.pdf\">\n\t\t\t\t\t\t<span class=\"elementor-button-content-wrapper\">\n\t\t\t\t\t\t\t\t\t<span class=\"elementor-button-text\">Download Datasheet<\/span>\n\t\t\t\t\t<\/span>\n\t\t\t\t\t<\/a>\n\t\t\t\t<\/div>\n\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t","protected":false},"excerpt":{"rendered":"<p>SAJ (B2-12.8-HV1-S) 12.8kWh Battery<\/p>\n","protected":false},"featured_media":3781,"comment_status":"open","ping_status":"closed","template":"","meta":{"_glsr_average":0,"_glsr_ranking":0,"_glsr_reviews":0,"_joinchat":[]},"product_brand":[],"product_cat":[79,16],"product_tag":[],"class_list":["post-3773","product","type-product","status-publish","has-post-thumbnail","product_cat-saj","product_cat-battery","first","instock","sale","shipping-taxable","purchasable","product-type-simple"],"_links":{"self":[{"href":"https:\/\/aykasolar.com.au\/buysolar\/wp-json\/wp\/v2\/product\/3773","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/aykasolar.com.au\/buysolar\/wp-json\/wp\/v2\/product"}],"about":[{"href":"https:\/\/aykasolar.com.au\/buysolar\/wp-json\/wp\/v2\/types\/product"}],"replies":[{"embeddable":true,"href":"https:\/\/aykasolar.com.au\/buysolar\/wp-json\/wp\/v2\/comments?post=3773"}],"version-history":[{"count":5,"href":"https:\/\/aykasolar.com.au\/buysolar\/wp-json\/wp\/v2\/product\/3773\/revisions"}],"predecessor-version":[{"id":3788,"href":"https:\/\/aykasolar.com.au\/buysolar\/wp-json\/wp\/v2\/product\/3773\/revisions\/3788"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/aykasolar.com.au\/buysolar\/wp-json\/wp\/v2\/media\/3781"}],"wp:attachment":[{"href":"https:\/\/aykasolar.com.au\/buysolar\/wp-json\/wp\/v2\/media?parent=3773"}],"wp:term":[{"taxonomy":"product_brand","embeddable":true,"href":"https:\/\/aykasolar.com.au\/buysolar\/wp-json\/wp\/v2\/product_brand?post=3773"},{"taxonomy":"product_cat","embeddable":true,"href":"https:\/\/aykasolar.com.au\/buysolar\/wp-json\/wp\/v2\/product_cat?post=3773"},{"taxonomy":"product_tag","embeddable":true,"href":"https:\/\/aykasolar.com.au\/buysolar\/wp-json\/wp\/v2\/product_tag?post=3773"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}