{"id":2342,"date":"2025-06-18T09:17:07","date_gmt":"2025-06-18T09:17:07","guid":{"rendered":"https:\/\/aykasolar.com.au\/buysolar\/?post_type=product&p=2342"},"modified":"2026-01-07T06:28:19","modified_gmt":"2026-01-07T06:28:19","slug":"saj-10kwh-single-phase-battery","status":"publish","type":"product","link":"https:\/\/aykasolar.com.au\/buysolar\/shop\/battery\/saj-10kwh-single-phase-battery\/","title":{"rendered":"SAJ 10kWh Battery"},"content":{"rendered":"

Product Overview<\/b><\/h3>\n

The <\/span>B2-HV1 series<\/b> is a premium, modular, high-voltage lithium battery system built with <\/span>safe and reliable LiFePO\u2084 cells<\/b> (no cobalt). Purpose-designed for Australian conditions, it suits both residential and light commercial setups. With capacities ranging from <\/span>10.0\u202fkWh to 25.0\u202fkWh<\/b>, this system allows users to scale storage according to growing energy needs.<\/span><\/p>\n

It features a <\/span>sleek IP65-rated enclosure<\/b> for outdoor\/indoor installation, wall or ground mounting flexibility, and seamless integration with hybrid inverters \u2014 including the H2 series.<\/span><\/p>\n

\"\"<\/h4>\n

\u00a0Highlights<\/b><\/h4>\n
    \n
  • Safe LFP (LiFePO\u2084) chemistry<\/b> \u2014 no cobalt, no thermal runaway<\/span>
    \n<\/span><\/li>\n
  • Modular, stackable design<\/b> \u2014 scalable from 10.0\u202fkWh up to 25.0\u202fkWh<\/span>
    \n<\/span><\/li>\n
  • IP65 weatherproof rating<\/b> \u2014 perfect for outdoor Aussie conditions<\/span>
    \n<\/span><\/li>\n
  • 90% Depth of Discharge (DoD)<\/b> for increased usable capacity<\/span>
    \n<\/span><\/li>\n
  • Remote firmware upgrade support<\/b>
    \n<\/b><\/li>\n
  • Flexible wall or ground mounting<\/b>
    \n<\/b><\/li>\n
  • Natural convection cooling<\/b> (fan-free, quiet operation)<\/span>
    \n<\/span><\/li>\n
  • CAN communication for inverter integration<\/b>
    \n<\/b><\/li>\n
  • Certified to IEC62619, UN38.3 and AS\/NZS standards<\/b>
    \n<\/b><\/b><\/li>\n
  • Operating temperature<\/b>: \u201310\u202f\u00b0C to +50\u202f\u00b0C<\/span><\/b><\/li>\n<\/ul>\n

    H2-5K-S2 Single-Phase Hybrid Inverter<\/b><\/h3>\n

    The <\/span>H2-5K-S2<\/b> is a high-efficiency, single-phase hybrid inverter designed for seamless solar generation and battery storage management. With advanced features like <\/span>UPS backup switching under 10 ms<\/b>, <\/span>150% DC oversizing<\/b>, and <\/span>battery fast charge\/discharge capabilities<\/b>, it delivers flexibility for modern solar homes in Australia.<\/span><\/p>\n

    This inverter is also designed for integration with high-voltage lithium batteries like the <\/span>B2-HV1 series<\/b>.<\/span><\/p>\n

    Highlights<\/b><\/h4>\n
      \n
    • True UPS Function<\/b>: <10 ms backup switch time<\/span>
      \n<\/span><\/li>\n
    • Supports up to 150% DC oversizing<\/b>
      \n<\/b><\/li>\n
    • 16 A DC input per string<\/b> \u2014 ready for high-power PV modules<\/span>
      \n<\/span><\/li>\n
    • High-voltage lithium battery compatible (85\u2013450 V)<\/b>
      \n<\/b><\/li>\n
    • Natural convection cooling<\/b> for silent operation<\/span>
      \n<\/span><\/li>\n
    • Integrated AFCI (optional)<\/b> for enhanced arc fault protection<\/span>
      \n<\/span><\/li>\n
    • IP65-rated outdoor-ready design<\/b>
      \n<\/b><\/li>\n
    • Smart working modes<\/b> configurable via LED, LCD, and mobile app<\/span>
      \n<\/b><\/span><\/li>\n
    • Remote monitoring via Wi-Fi \/ Ethernet \/ 4G (optional)<\/b><\/span><\/li>\n<\/ul>\n

      \u00a0Perfect For<\/b><\/h3>\n

      \u2714\ufe0f Homes aiming for <\/span>battery backup for essential loads<\/b>
      \n<\/b> \u2714\ufe0f Solar systems requiring <\/span>single-phase hybrid integration<\/b>
      \n<\/b> \u2714\ufe0f Properties with <\/span>high-voltage lithium storage (10\u201325\u202fkWh)<\/b>
      \n<\/b> \u2714\ufe0f Installers needing <\/span>quick UPS switchover<\/b> for critical loads<\/span>
      \n<\/span> \u2714\ufe0f Outdoor-ready, scalable storage and inverter setups<\/span><\/p>\n

      Why Choose B2-HV1 Batteries + H2-5K-S2 Inverter?<\/b><\/h3>\n

      \u2714\ufe0f CEC and AS\/NZS certified gear, built for Australian conditions<\/span>
      \n<\/span> \u2714\ufe0f Modular battery scaling from <\/span>10\u202fkWh to 25\u202fkWh<\/b>
      \n<\/b> \u2714\ufe0f Safe, long-lasting <\/span>LiFePO\u2084 chemistry<\/b>
      \n<\/b> \u2714\ufe0f Fast, reliable <\/span>UPS backup functionality<\/b>
      \n<\/b> \u2714\ufe0f Seamless, integrated inverter and battery system communication<\/span>
      \n<\/span> \u2714\ufe0f Future-ready: remote firmware upgrades and app control<\/span><\/p>\n","protected":false},"excerpt":{"rendered":"

      SAJ B2-10.0-HV1 Battery with H2-5K-S2 Inverter<\/p>\n","protected":false},"featured_media":2414,"comment_status":"open","ping_status":"closed","template":"","meta":{"site-sidebar-layout":"default","site-content-layout":"","ast-site-content-layout":"default","site-content-style":"default","site-sidebar-style":"default","ast-global-header-display":"","ast-banner-title-visibility":"","ast-main-header-display":"","ast-hfb-above-header-display":"","ast-hfb-below-header-display":"","ast-hfb-mobile-header-display":"","site-post-title":"","ast-breadcrumbs-content":"","ast-featured-img":"","footer-sml-layout":"","theme-transparent-header-meta":"default","adv-header-id-meta":"","stick-header-meta":"","header-above-stick-meta":"","header-main-stick-meta":"","header-below-stick-meta":"","astra-migrate-meta-layouts":"set","ast-page-background-enabled":"default","ast-page-background-meta":{"desktop":{"background-color":"var(--ast-global-color-4)","background-image":"","background-repeat":"repeat","background-position":"center center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-opacity":"","overlay-gradient":""},"tablet":{"background-color":"","background-image":"","background-repeat":"repeat","background-position":"center center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-opacity":"","overlay-gradient":""},"mobile":{"background-color":"","background-image":"","background-repeat":"repeat","background-position":"center center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-opacity":"","overlay-gradient":""}},"ast-content-background-meta":{"desktop":{"background-color":"var(--ast-global-color-5)","background-image":"","background-repeat":"repeat","background-position":"center center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-opacity":"","overlay-gradient":""},"tablet":{"background-color":"var(--ast-global-color-5)","background-image":"","background-repeat":"repeat","background-position":"center center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-opacity":"","overlay-gradient":""},"mobile":{"background-color":"var(--ast-global-color-5)","background-image":"","background-repeat":"repeat","background-position":"center center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-opacity":"","overlay-gradient":""}},"_glsr_average":0,"_glsr_ranking":0,"_glsr_reviews":0},"product_brand":[],"product_cat":[16],"product_tag":[],"class_list":{"0":"post-2342","1":"product","2":"type-product","3":"status-publish","4":"has-post-thumbnail","6":"product_cat-battery","7":"desktop-align-left","8":"tablet-align-left","9":"mobile-align-left","11":"first","12":"instock","13":"sale","14":"shipping-taxable","15":"purchasable","16":"product-type-simple"},"_links":{"self":[{"href":"https:\/\/aykasolar.com.au\/buysolar\/wp-json\/wp\/v2\/product\/2342","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=2342"}],"version-history":[{"count":8,"href":"https:\/\/aykasolar.com.au\/buysolar\/wp-json\/wp\/v2\/product\/2342\/revisions"}],"predecessor-version":[{"id":2544,"href":"https:\/\/aykasolar.com.au\/buysolar\/wp-json\/wp\/v2\/product\/2342\/revisions\/2544"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/aykasolar.com.au\/buysolar\/wp-json\/wp\/v2\/media\/2414"}],"wp:attachment":[{"href":"https:\/\/aykasolar.com.au\/buysolar\/wp-json\/wp\/v2\/media?parent=2342"}],"wp:term":[{"taxonomy":"product_brand","embeddable":true,"href":"https:\/\/aykasolar.com.au\/buysolar\/wp-json\/wp\/v2\/product_brand?post=2342"},{"taxonomy":"product_cat","embeddable":true,"href":"https:\/\/aykasolar.com.au\/buysolar\/wp-json\/wp\/v2\/product_cat?post=2342"},{"taxonomy":"product_tag","embeddable":true,"href":"https:\/\/aykasolar.com.au\/buysolar\/wp-json\/wp\/v2\/product_tag?post=2342"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}