{"id":3162,"date":"2026-01-06T14:50:48","date_gmt":"2026-01-06T13:50:48","guid":{"rendered":"https:\/\/natbatt.ch\/produkt\/19-rack-48v-420ah-20kw-nat\/"},"modified":"2026-02-11T22:16:22","modified_gmt":"2026-02-11T21:16:22","slug":"19-rack-48v-420ah-20kw-nat","status":"publish","type":"product","link":"https:\/\/natbatt.ch\/en\/produkt\/19-rack-48v-420ah-20kw-nat\/","title":{"rendered":"19\u2019\u2019 Rack 48V 420Ah 20kW NAT"},"content":{"rendered":"<p>Non-flammable energy storage<\/p>\n<p>&nbsp;<\/p>\n<p>natbatt energy storage systems can be modularly expanded and cascaded at any time. Up to 16 modules can be combined for a nominal storage capacity of 320 kWh. All storage units can be operated in parallel on one inverter, up to a maximum of 16. The energy storage dimensions are compatible with 19\u201d racks, allowing them to be easily combined and securely installed.  <\/p>\n<p>&nbsp;<\/p>\n<p>Each storage device has its own independent battery management system (BMS). Connected in a cluster of up to 16 units, they jointly regulate energy intake and output.<\/p>\n<p>&nbsp;<\/p>\n<p>The efficiency of an energy storage device is above average at 97 percent. This means the energy produced is almost completely stored. Heating and cooling are not required within a range of -40 to 70\u00b0C. In the extreme temperature ranges, battery performance is severely limited.  <\/p>\n","protected":false},"excerpt":{"rendered":"<p>Stationary energy storage for installation in racks. 8U, 19&#8243;, depth 600mm. <\/p>\n","protected":false},"featured_media":3152,"comment_status":"closed","ping_status":"closed","template":"","meta":{"_acf_changed":false},"product_brand":[],"product_cat":[85,87],"product_tag":[],"einsatzbereiche":[53,61,56],"class_list":{"0":"post-3162","1":"product","2":"type-product","3":"status-publish","4":"has-post-thumbnail","6":"product_cat-battery-energy-storage","7":"product_cat-solar","8":"einsatzbereiche-eigenheim","9":"einsatzbereiche-energiespeicher","10":"einsatzbereiche-kmu","12":"first","13":"instock","14":"shipping-taxable","15":"product-type-simple"},"acf":[],"yoast_head":"<!-- This site is optimized with the Yoast SEO plugin v27.4 - https:\/\/yoast.com\/product\/yoast-seo-wordpress\/ -->\n<title>\ud83d\udd0b 19-inch rack 48 V 210 Ah 10.08 kW sodium-ion battery | High-performance energy storage<\/title>\n<meta name=\"description\" content=\"\u26a1 19-inch rack 48 V 210 Ah 10.08 kW sodium-ion battery. 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