{"id":3707,"date":"2026-04-07T08:40:06","date_gmt":"2026-04-07T08:40:06","guid":{"rendered":"https:\/\/philadelphia-solar.com\/ar\/?post_type=product&#038;p=3707"},"modified":"2026-04-07T12:45:01","modified_gmt":"2026-04-07T12:45:01","slug":"involtek-nvs-series-5-1kwh-30kwh","status":"publish","type":"product","link":"https:\/\/philadelphia-solar.com\/ar\/products\/energy-storage-inverters\/involtek-nvs-series-5-1kwh-30kwh\/","title":{"rendered":"INVOLTEK NVS Series (5.1kWh-30kWh)<span class=\"codevz-product-category-after-title\">Involtek<\/span>"},"content":{"rendered":"<p data-path-to-node=\"3\">Involtek NVS Series is a stackable Lithium Iron Phosphate (LiFePO4) battery system designed for high-performance residential and commercial energy storage. Based on a standard 19-inch rack design, this series offers exceptional safety, high reliability, and a flexible capacity range from 5.1kWh up to 30kWh, making it the perfect solution for expanding your energy independence.<\/p>\n<div class=\"phila-apps-section\">\n<h2 class=\"phila-apps-header\">Applications<\/h2>\n<div class=\"phila-apps-list\">\n<div class=\"phila-app-card\">\n<div class=\"phila-app-icon\"><img decoding=\"async\" src=\"https:\/\/philadelphia-solar.com\/wp-content\/uploads\/sites\/3\/2022\/02\/Icon-Houses.png\" alt=\"Residential Storage Icon\" \/><\/div>\n<div class=\"phila-app-title\">Residential Energy Storage<\/div>\n<\/div>\n<div class=\"phila-app-card\">\n<div class=\"phila-app-icon\"><img decoding=\"async\" src=\"https:\/\/philadelphia-solar.com\/wp-content\/uploads\/sites\/3\/2022\/02\/icon-Shops.png\" alt=\"Commercial Backup Icon\" \/><\/div>\n<div class=\"phila-app-title\">Commercial Backup Power<\/div>\n<\/div>\n<div class=\"phila-app-card\">\n<div class=\"phila-app-icon\"><img decoding=\"async\" src=\"https:\/\/philadelphia-solar.com\/wp-content\/uploads\/sites\/3\/2022\/02\/Icon-Offgrid.png\" alt=\"Off-Grid Icon\" \/><\/div>\n<div class=\"phila-app-title\">Off-Grid Solar Systems<\/div>\n<\/div>\n<div class=\"phila-app-card\">\n<div class=\"phila-app-icon\"><img decoding=\"async\" src=\"https:\/\/philadelphia-solar.com\/wp-content\/uploads\/sites\/3\/2022\/02\/Icon-powerplants.png\" alt=\"UPS Icon\" \/><\/div>\n<div class=\"phila-app-title\">Uninterruptible Power Supply (UPS)<\/div>\n<\/div>\n<\/div>\n<\/div>\n\n    <div class=\"xs_social_share_widget xs_share_url after_content \t\tmain_content  wslu-style-1 wslu-share-box-shaped wslu-fill-colored wslu-none wslu-share-horizontal wslu-theme-font-no wslu-main_content\">\n\n\t\t\n        <ul>\n\t\t\t        <\/ul>\n    <\/div> \n","protected":false},"excerpt":{"rendered":"<style> .features-list { background-color: #000; color: #fff; font-family: 'Poppins', Arial, sans-serif; ... <\/p>\n","protected":false},"featured_media":3712,"template":"","meta":{"postBodyCss":"","postBodyMargin":[],"postBodyPadding":[],"postBodyBackground":{"backgroundType":"classic","gradient":""}},"product_brand":[123],"product_cat":[117],"product_tag":[],"class_list":["post-3707","product","type-product","status-publish","has-post-thumbnail","product_brand-involtek","product_cat-energy-storage-inverters","first","instock","downloadable","shipping-taxable","product-type-simple"],"_links":{"self":[{"href":"https:\/\/philadelphia-solar.com\/ar\/wp-json\/wp\/v2\/product\/3707","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/philadelphia-solar.com\/ar\/wp-json\/wp\/v2\/product"}],"about":[{"href":"https:\/\/philadelphia-solar.com\/ar\/wp-json\/wp\/v2\/types\/product"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/philadelphia-solar.com\/ar\/wp-json\/wp\/v2\/media\/3712"}],"wp:attachment":[{"href":"https:\/\/philadelphia-solar.com\/ar\/wp-json\/wp\/v2\/media?parent=3707"}],"wp:term":[{"taxonomy":"product_brand","embeddable":true,"href":"https:\/\/philadelphia-solar.com\/ar\/wp-json\/wp\/v2\/product_brand?post=3707"},{"taxonomy":"product_cat","embeddable":true,"href":"https:\/\/philadelphia-solar.com\/ar\/wp-json\/wp\/v2\/product_cat?post=3707"},{"taxonomy":"product_tag","embeddable":true,"href":"https:\/\/philadelphia-solar.com\/ar\/wp-json\/wp\/v2\/product_tag?post=3707"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}