{"product_id":"bigbattery-apex-10k-off-grid-inverter","title":"BigBattery APEX-10K Off-Grid Inverter | 10kW 120\/240V Hybrid","description":"\u003cdiv class=\"product-title\"\u003e\n\u003ch3 class=\"product_title entry-title\"\u003eAPEX 10K Off-Grid Inverter\u003c\/h3\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"container\"\u003e\n\u003cdiv class=\"markdown markdown-main-panel enable-updated-hr-color\" id=\"model-response-message-contentr_a884700472ef16b7\" aria-live=\"polite\" aria-busy=\"false\" dir=\"ltr\"\u003e\n\u003cp data-path-to-node=\"7\"\u003eThe APEX 10K Off-Grid Inverter is a powerful hybrid inverter designed for off-grid and backup power applications. With 10,000W rated output power, split-phase 120\/240V output, and pure sine-wave performance, it delivers clean and stable energy for homes, cabins, homesteads, remote residences, and off-grid properties. Built to work with modern 48V battery systems, this inverter supports solar and grid or generator input setups to help provide dependable all-day power.\u003c\/p\u003e\n\u003cp data-path-to-node=\"8\"\u003e\u003cb data-path-to-node=\"8\" data-index-in-node=\"0\"\u003eProduct Highlights\u003c\/b\u003e\u003c\/p\u003e\n\u003cul data-path-to-node=\"9\"\u003e\n\u003cli\u003e\n\u003cp data-path-to-node=\"9,0,0\"\u003e\u003cb data-path-to-node=\"9,0,0\" data-index-in-node=\"0\"\u003eHigh Capacity:\u003c\/b\u003e 10,000W rated output power for high-capacity off-grid and residential power systems.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp data-path-to-node=\"9,1,0\"\u003e\u003cb data-path-to-node=\"9,1,0\" data-index-in-node=\"0\"\u003eHeavy Load Handling:\u003c\/b\u003e 20,000VA max output power for handling demanding loads.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp data-path-to-node=\"9,2,0\"\u003e\u003cb data-path-to-node=\"9,2,0\" data-index-in-node=\"0\"\u003eVersatile Output:\u003c\/b\u003e Split-phase 120\/240V output for standard and heavy-duty appliances.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp data-path-to-node=\"9,3,0\"\u003e\u003cb data-path-to-node=\"9,3,0\" data-index-in-node=\"0\"\u003eStable Electricity:\u003c\/b\u003e Pure sine-wave output for clean, stable electricity.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp data-path-to-node=\"9,4,0\"\u003e\u003cb data-path-to-node=\"9,4,0\" data-index-in-node=\"0\"\u003eSystem Compatibility:\u003c\/b\u003e 48V battery system compatibility for off-grid and hybrid installations.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp data-path-to-node=\"9,5,0\"\u003e\u003cb data-path-to-node=\"9,5,0\" data-index-in-node=\"0\"\u003eFlexible Inputs:\u003c\/b\u003e Solar + grid or generator input support for flexible power sources.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp data-path-to-node=\"9,6,0\"\u003e\u003cb data-path-to-node=\"9,6,0\" data-index-in-node=\"0\"\u003eCircuit Protection:\u003c\/b\u003e 63A bypass overload current for large appliances and critical circuits.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp data-path-to-node=\"9,7,0\"\u003e\u003cb data-path-to-node=\"9,7,0\" data-index-in-node=\"0\"\u003eEfficient Solar:\u003c\/b\u003e 200A max solar charging current for strong solar charging performance.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp data-path-to-node=\"9,8,0\"\u003e\u003cb data-path-to-node=\"9,8,0\" data-index-in-node=\"0\"\u003eScalable Design:\u003c\/b\u003e Up to 6 units in parallel for larger system configurations.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp data-path-to-node=\"9,9,0\"\u003e\u003cb data-path-to-node=\"9,9,0\" data-index-in-node=\"0\"\u003eRapid Transfer:\u003c\/b\u003e 10ms typical switching time for fast backup power transfer.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp data-path-to-node=\"9,10,0\"\u003e\u003cb data-path-to-node=\"9,10,0\" data-index-in-node=\"0\"\u003eReliable Warranty:\u003c\/b\u003e 5-year limited warranty with lifetime USA-based tech support.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp data-path-to-node=\"10\"\u003e\u003cb data-path-to-node=\"10\" data-index-in-node=\"0\"\u003eKey Features\u003c\/b\u003e\u003c\/p\u003e\n\u003cul data-path-to-node=\"11\"\u003e\n\u003cli\u003e\n\u003cp data-path-to-node=\"11,0,0\"\u003e\u003cb data-path-to-node=\"11,0,0\" data-index-in-node=\"0\"\u003eHigh-Capacity Off-Grid Power:\u003c\/b\u003e Delivers 10,000W rated output power with clean pure sine-wave performance, making it a strong option for homes and off-grid properties.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp data-path-to-node=\"11,1,0\"\u003e\u003cb data-path-to-node=\"11,1,0\" data-index-in-node=\"0\"\u003eWhole-Home Split-Phase Output:\u003c\/b\u003e Provides 120\/240V single-phase\/split-phase output to power everyday household loads and larger appliances with confidence.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp data-path-to-node=\"11,2,0\"\u003e\u003cb data-path-to-node=\"11,2,0\" data-index-in-node=\"0\"\u003eSolar-Ready Performance:\u003c\/b\u003e Supports solar input with 1 + 1 MPPTs and up to 5,000W + 5,500W max input power to maximize energy production.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp data-path-to-node=\"11,3,0\"\u003e\u003cb data-path-to-node=\"11,3,0\" data-index-in-node=\"0\"\u003eFlexible AC Input Setup:\u003c\/b\u003e Includes one AC input that supports either grid or generator input as a backup charging option.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp data-path-to-node=\"11,4,0\"\u003e\u003cb data-path-to-node=\"11,4,0\" data-index-in-node=\"0\"\u003eStrong Charging Capability:\u003c\/b\u003e Supports up to 200A max solar charging current and 200A max hybrid charge current for efficient system charging.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp data-path-to-node=\"11,5,0\"\u003e\u003cb data-path-to-node=\"11,5,0\" data-index-in-node=\"0\"\u003eFast Backup Power Transfer:\u003c\/b\u003e Features a 10ms typical switching time to provide quick transition support during backup power use.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp data-path-to-node=\"11,6,0\"\u003e\u003cb data-path-to-node=\"11,6,0\" data-index-in-node=\"0\"\u003eInstaller-Friendly Design:\u003c\/b\u003e Built with bottom-entry wiring to help simplify installation and keep the system setup clean and organized.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp data-path-to-node=\"11,7,0\"\u003e\u003cb data-path-to-node=\"11,7,0\" data-index-in-node=\"0\"\u003eBuilt-In Protection Systems:\u003c\/b\u003e Includes comprehensive protection for PV input, AC input, battery, short-circuit, over-temperature, and overload.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp data-path-to-node=\"11,8,0\"\u003e\u003cb data-path-to-node=\"11,8,0\" data-index-in-node=\"0\"\u003eParallel Expansion Capability:\u003c\/b\u003e Supports up to 6 parallel units; 3 or more units in parallel can form a three-phase output.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp data-path-to-node=\"11,9,0\"\u003e\u003cb data-path-to-node=\"11,9,0\" data-index-in-node=\"0\"\u003eCommunication \u0026amp; Monitoring Support:\u003c\/b\u003e Includes RS485, CAN, USB, and dry contact communication, with optional Wi-Fi\/GPRS module support.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/div\u003e\n\u003c!----\u003e\n\u003c\/div\u003e\n\u003cp\u003e\u003cimg sizes=\"auto, (max-width: 1024px) 100vw, 1024px\" srcset=\"https:\/\/bigbattery.com\/wp-content\/uploads\/2026\/04\/Product-Infographics-5-1-1024x420-1.webp 1024w, https:\/\/bigbattery.com\/wp-content\/uploads\/2026\/04\/Product-Infographics-5-1-1024x420-1-300x123.webp 300w, https:\/\/bigbattery.com\/wp-content\/uploads\/2026\/04\/Product-Infographics-5-1-1024x420-1-768x315.webp 768w, https:\/\/bigbattery.com\/wp-content\/uploads\/2026\/04\/Product-Infographics-5-1-1024x420-1-990x406.webp 990w, https:\/\/bigbattery.com\/wp-content\/uploads\/2026\/04\/Product-Infographics-5-1-1024x420-1-441x181.webp 441w, https:\/\/bigbattery.com\/wp-content\/uploads\/2026\/04\/Product-Infographics-5-1-1024x420-1-813x333.webp 813w, https:\/\/bigbattery.com\/wp-content\/uploads\/2026\/04\/Product-Infographics-5-1-1024x420-1-150x62.webp 150w\" class=\"wp-image-212386\" alt=\"\" src=\"https:\/\/bigbattery.com\/wp-content\/uploads\/2026\/04\/Product-Infographics-5-1-1024x420-1.webp\" height=\"420\" width=\"1024\" decoding=\"async\" loading=\"lazy\"\u003e\u003cimg sizes=\"auto, (max-width: 1024px) 100vw, 1024px\" srcset=\"https:\/\/bigbattery.com\/wp-content\/uploads\/2026\/04\/Product-Infographics-1-1-1024x854-1.webp 1024w, https:\/\/bigbattery.com\/wp-content\/uploads\/2026\/04\/Product-Infographics-1-1-1024x854-1-300x250.webp 300w, https:\/\/bigbattery.com\/wp-content\/uploads\/2026\/04\/Product-Infographics-1-1-1024x854-1-768x641.webp 768w, https:\/\/bigbattery.com\/wp-content\/uploads\/2026\/04\/Product-Infographics-1-1-1024x854-1-990x826.webp 990w, https:\/\/bigbattery.com\/wp-content\/uploads\/2026\/04\/Product-Infographics-1-1-1024x854-1-441x368.webp 441w, https:\/\/bigbattery.com\/wp-content\/uploads\/2026\/04\/Product-Infographics-1-1-1024x854-1-813x678.webp 813w, https:\/\/bigbattery.com\/wp-content\/uploads\/2026\/04\/Product-Infographics-1-1-1024x854-1-150x125.webp 150w\" class=\"wp-image-212388\" alt=\"\" src=\"https:\/\/bigbattery.com\/wp-content\/uploads\/2026\/04\/Product-Infographics-1-1-1024x854-1.webp\" height=\"854\" width=\"1024\" decoding=\"async\" loading=\"lazy\"\u003e\u003cimg sizes=\"auto, (max-width: 1024px) 100vw, 1024px\" srcset=\"https:\/\/bigbattery.com\/wp-content\/uploads\/2026\/04\/Product-Infographics-3-1024x854-1.webp 1024w, https:\/\/bigbattery.com\/wp-content\/uploads\/2026\/04\/Product-Infographics-3-1024x854-1-300x250.webp 300w, https:\/\/bigbattery.com\/wp-content\/uploads\/2026\/04\/Product-Infographics-3-1024x854-1-768x641.webp 768w, https:\/\/bigbattery.com\/wp-content\/uploads\/2026\/04\/Product-Infographics-3-1024x854-1-990x826.webp 990w, https:\/\/bigbattery.com\/wp-content\/uploads\/2026\/04\/Product-Infographics-3-1024x854-1-441x368.webp 441w, https:\/\/bigbattery.com\/wp-content\/uploads\/2026\/04\/Product-Infographics-3-1024x854-1-813x678.webp 813w, https:\/\/bigbattery.com\/wp-content\/uploads\/2026\/04\/Product-Infographics-3-1024x854-1-150x125.webp 150w\" class=\"wp-image-212389\" alt=\"\" src=\"https:\/\/bigbattery.com\/wp-content\/uploads\/2026\/04\/Product-Infographics-3-1024x854-1.webp\" height=\"854\" width=\"1024\" decoding=\"async\" loading=\"lazy\"\u003e\u003c\/p\u003e\n\u003ch3 data-end=\"3281\" data-start=\"3264\" data-section-id=\"xsmcan\"\u003e\u003cspan role=\"text\"\u003e\u003cstrong data-end=\"3281\" data-start=\"3268\"\u003eResources\u003c\/strong\u003e\u003c\/span\u003e\u003c\/h3\u003e\n\u003cul data-end=\"3619\" data-start=\"3285\"\u003e\n\u003cli data-end=\"3389\" data-start=\"3285\" data-section-id=\"g7danu\"\u003e\u003ca href=\"https:\/\/bigbattery.com\/wp-content\/uploads\/2026\/02\/APEX-SpecSheet0202.pdf\"\u003e\u003cstrong data-end=\"3302\" data-start=\"3287\"\u003eSpec Sheet\u003c\/strong\u003e\u003c\/a\u003e\u003c\/li\u003e\n\u003cli data-end=\"3502\" data-start=\"3392\" data-section-id=\"18h963j\"\u003e\u003ca href=\"https:\/\/bigbattery.com\/wp-content\/uploads\/2026\/01\/BigBattery-Apex-10k-User-Manual.docx.pdf\"\u003e\u003cstrong data-end=\"3410\" data-start=\"3394\"\u003eUser Manual\u003c\/strong\u003e\u003c\/a\u003e\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"BigBattery","offers":[{"title":"Default Title","offer_id":50711359652087,"sku":"INV035","price":1680.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0905\/1868\/3895\/files\/APEX-10K-MainIMG-scaled-2.webp?v=1777043237","url":"https:\/\/northgridsupply.com\/products\/bigbattery-apex-10k-off-grid-inverter","provider":"Northgrid Supply","version":"1.0","type":"link"}