{"id":128987,"date":"2026-02-24T12:49:23","date_gmt":"2026-02-24T07:19:23","guid":{"rendered":"https:\/\/www.upsinverter.com\/utl\/?post_type=product&p=128987"},"modified":"2026-07-09T12:15:35","modified_gmt":"2026-07-09T06:45:35","slug":"3kw-single-phase-off-grid-solar-system-with-li-ion-battery","status":"publish","type":"product","link":"https:\/\/www.upsinverter.com\/utl\/product\/3kw-single-phase-off-grid-solar-system-with-li-ion-battery\/","title":{"rendered":"UTL 3kW Off Grid Solar System | 630Wp G12R TOPCon Bifacial Solar Panel (Non-DCR) | Gamma+ 3400 | 25.6V (100AH) Li-ion Battery"},"content":{"rendered":"\n\n\n\n\n\n\n\n\n\n\n
Parameter<\/b><\/td>\nDetails<\/b><\/td>\n<\/tr>\n
System Capacity<\/strong><\/td>\n 3kW<\/span><\/td>\n<\/tr>\n
Inverter Model <\/b><\/td>\nGPP3400<\/span><\/td>\n<\/tr>\n
Inverter Technology<\/b><\/td>\nGamma+ rMPPT solar inverter<\/span><\/td>\n<\/tr>\n
Battery<\/b><\/td>\n25.6V Lithium-ion Battery \u00d7 1N<\/span><\/td>\n<\/tr>\n
System Type<\/b><\/td>\nOff-Grid<\/span><\/td>\n<\/tr>\n
Solar PV Module<\/b><\/td>\n630Wp G12R TOPCon Bifacial Solar Panel (Non-DCR) \u00d7 4N<\/span><\/td>\n<\/tr>\n
Solar Panel Performance Warranty<\/b><\/td>\n27 years <\/span><\/td>\n<\/tr>\n
Inverter Warranty<\/b><\/td>\n3 years<\/span><\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n

When power cuts disrupt your routine, you need a system that performs without compromise. The UTL 3kW Off-Grid Solar System<\/strong> is engineered to deliver independent electricity for homes. This SPGS includes 4 \u00d7630Wp G12R TOPCon Bifacial Solar Panel (Non-DCR)\u00a0<\/strong>designed with a 144 half-cell configuration which reduces internal power loss and improves overall efficiency, even in high temperatures. Bifacial technology captures sunlight from both sides of the panel, increasing total energy generation.<\/p>\n

At the core of the system is the Gamma+ single-phase inverter<\/strong> with advanced rMPPT technology<\/strong>. It continuously tracks and extracts maximum power from the panels while managing battery charging and load supply. The inverter ensures stable output for essential and high-usage appliances and comes with a 3-year warranty<\/strong>. The integrated 25.6V lithium-ion battery<\/strong> delivers efficient energy storage with faster charging and deeper discharge capability. With a 3kW capacity<\/strong>, this off-grid system is ideal for medium to large homes seeking reliable, high-performance, and independent power supply.<\/p>\n","protected":false},"excerpt":{"rendered":"

Parameter Details System Capacity 3kW Inverter Model GPP3400 Inverter Technology Gamma+ rMPPT solar inverter Battery 25.6V Lithium-ion Battery \u00d7 1N […]<\/p>\n","protected":false},"featured_media":128988,"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-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":"","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-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":"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":""},"mobile":{"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":""}}},"product_brand":[2493],"product_cat":[2441,2415,2397],"product_tag":[],"class_list":{"0":"post-128987","1":"product","2":"type-product","3":"status-publish","4":"has-post-thumbnail","6":"product_brand-utl-solar","7":"product_cat-off-grid-solar-system","8":"product_cat-gamma-solar-system","9":"product_cat-solar-systems","10":"desktop-align-left","11":"tablet-align-left","12":"mobile-align-left","14":"first","15":"outofstock","16":"sale","17":"taxable","18":"shipping-taxable","19":"purchasable","20":"product-type-simple"},"jetpack_sharing_enabled":true,"_links":{"self":[{"href":"https:\/\/www.upsinverter.com\/utl\/wp-json\/wp\/v2\/product\/128987","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/www.upsinverter.com\/utl\/wp-json\/wp\/v2\/product"}],"about":[{"href":"https:\/\/www.upsinverter.com\/utl\/wp-json\/wp\/v2\/types\/product"}],"replies":[{"embeddable":true,"href":"https:\/\/www.upsinverter.com\/utl\/wp-json\/wp\/v2\/comments?post=128987"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/www.upsinverter.com\/utl\/wp-json\/wp\/v2\/media\/128988"}],"wp:attachment":[{"href":"https:\/\/www.upsinverter.com\/utl\/wp-json\/wp\/v2\/media?parent=128987"}],"wp:term":[{"taxonomy":"product_brand","embeddable":true,"href":"https:\/\/www.upsinverter.com\/utl\/wp-json\/wp\/v2\/product_brand?post=128987"},{"taxonomy":"product_cat","embeddable":true,"href":"https:\/\/www.upsinverter.com\/utl\/wp-json\/wp\/v2\/product_cat?post=128987"},{"taxonomy":"product_tag","embeddable":true,"href":"https:\/\/www.upsinverter.com\/utl\/wp-json\/wp\/v2\/product_tag?post=128987"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}