{"id":57526,"date":"2026-08-31T14:13:23","date_gmt":"2026-08-31T12:13:23","guid":{"rendered":"https:\/\/wodatherm.com\/?post_type=product&#038;p=57526"},"modified":"2026-09-16T14:06:27","modified_gmt":"2026-09-16T12:06:27","slug":"byd-battery-box-premium-hvm-2-76-kwh-high-voltage-lifepo4-battery-module","status":"publish","type":"product","link":"https:\/\/wodatherm.com\/en\/product\/byd-battery-box-premium-hvm-2-76-kwh-high-voltage-lifepo4-battery-module\/","title":{"rendered":"BYD Battery-Box Premium HVM 2.76 kWh high-voltage LiFePO4 battery module"},"content":{"rendered":"<p><strong>BYD Battery-Box Premium HVM 2.76 kWh<\/strong> is one lithium iron phosphate battery module for the original modular high-voltage HVM platform. It is intended for a correctly matched residential photovoltaic storage tower and is not a complete battery system on its own.<\/p>\n<h2>One original HVM module, not HVM+ or BCU2.0<\/h2>\n<p>This item contains one original-generation HVM battery module. A working tower requires three to eight compatible original HVM modules, the matching original-generation BCU and base, an inverter approved for the exact configuration, electrical protection and professional commissioning. The later HVM+ \/ BCU2.0 generation is a separate product family and must not be substituted without written compatibility confirmation for the exact project.<\/p>\n<h2>Verified module and tower data<\/h2>\n<ul>\n<li>Module usable energy: 2.76 kWh<\/li>\n<li>Module nominal voltage: 51.2 V DC<\/li>\n<li>Cell chemistry: lithium iron phosphate (LiFePO4 \/ LFP)<\/li>\n<li>Module weight: 35 or 38 kg, depending on the manufacturer-documented cell version<\/li>\n<li>Tower configuration: 3 to 8 compatible HVM modules<\/li>\n<li>Tower usable energy: 8.28 to 22.08 kWh<\/li>\n<li>Tower nominal voltage: 153.6 to 409.6 V<\/li>\n<li>Tower operating voltage: 120 to 472 V, depending on configuration<\/li>\n<li>Maximum output current: 50 A; peak 75 A for 3 seconds<\/li>\n<li>Communication: CAN \/ RS485<\/li>\n<\/ul>\n<h2>Efficiency, environment and installation<\/h2>\n<p>The complete correctly assembled system is specified for at least 96% round-trip efficiency, IP55 protection, indoor or outdoor floor-standing use and -10 \u00b0C to +50 \u00b0C operation. Output is derated between -10 \u00b0C and +5 \u00b0C. Outdoor suitability does not remove the requirements for a stable foundation, compliant clearances, protection from unsuitable site conditions and installation by a qualified person. The complete system is documented for on-grid, backup and off-grid applications with a compatible inverter.<\/p>\n<h2>Stock and exact-generation check<\/h2>\n<p>The module is held in European supplier stock. Because the supplier line identifies HVM but not the exact manufacturer reference, the module label, original HVM generation, cell-version weight, serial number and applicable warranty conditions are confirmed before the order is accepted. This prevents a later HVM+ or BCU2.0 component from being mixed into an original HVM tower by assumption.<\/p>\n<p><a href=\"https:\/\/wodatherm.com\/wp-content\/uploads\/2026\/08\/byd-battery-box-premium-hvm-datasheet-en-v1-4.pdf\">Download the locally hosted official English HVM datasheet<\/a> or <a href=\"https:\/\/wodatherm.com\/wp-content\/uploads\/2026\/08\/byd-battery-box-premium-hvs-hvm-operation-manual-en-v2-2.pdf\">the official English HVS\/HVM operating manual<\/a>. Browse related <a href=\"https:\/\/wodatherm.com\/product-category\/bateriova-uloziste\/\">solar batteries and battery storage<\/a>.<\/p>\n","protected":false},"excerpt":{"rendered":"<p><strong>Expand a compatible battery system to the capacity you need while keeping a clear path for future growth.<\/strong><\/p>\n<p><strong>Key features: 2.76 kWh \u00b7 LiFePO4 technology.<\/strong> BYD Battery-Box Premium HVM 2.76 kWh high-voltage LiFePO4 battery module. This module is intended for a compatible system from the same product family. We can calculate the module count and verify the complete stack.<\/p>\n","protected":false},"featured_media":57522,"comment_status":"open","ping_status":"closed","template":"","meta":{"_acf_changed":false},"product_brand":[2894],"product_cat":[2913],"product_tag":[2895,2783,2896,2767,2893,2861],"class_list":["post-57526","product","type-product","status-publish","has-post-thumbnail","product_brand-byd-energy-storage","product_cat-battery-modules","product_tag-2-76-kwh","product_tag-51-2-v","product_tag-byd-battery-box-premium-hvm","product_tag-high-voltage-battery","product_tag-ip55","product_tag-lifepo4","first","instock","taxable","shipping-taxable","purchasable","product-type-simple"],"acf":[],"_links":{"self":[{"href":"https:\/\/wodatherm.com\/en\/wp-json\/wp\/v2\/product\/57526","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/wodatherm.com\/en\/wp-json\/wp\/v2\/product"}],"about":[{"href":"https:\/\/wodatherm.com\/en\/wp-json\/wp\/v2\/types\/product"}],"replies":[{"embeddable":true,"href":"https:\/\/wodatherm.com\/en\/wp-json\/wp\/v2\/comments?post=57526"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/wodatherm.com\/en\/wp-json\/wp\/v2\/media\/57522"}],"wp:attachment":[{"href":"https:\/\/wodatherm.com\/en\/wp-json\/wp\/v2\/media?parent=57526"}],"wp:term":[{"taxonomy":"product_brand","embeddable":true,"href":"https:\/\/wodatherm.com\/en\/wp-json\/wp\/v2\/product_brand?post=57526"},{"taxonomy":"product_cat","embeddable":true,"href":"https:\/\/wodatherm.com\/en\/wp-json\/wp\/v2\/product_cat?post=57526"},{"taxonomy":"product_tag","embeddable":true,"href":"https:\/\/wodatherm.com\/en\/wp-json\/wp\/v2\/product_tag?post=57526"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}