{"product_id":"25kw-complete-offgrid-solar-kit-15k-sol-ark-inverter-20-48kw-omo-stack-lithium-battery-26-4kw-solar-with-mounting-rails-and-wiring","title":"25KW Complete Offgrid Solar Kit - 15K Sol-Ark Inverter + 20.48KW OMO Stack Lithium Battery +26.4KW Solar with Mounting Rails and Wiring","description":"\u003ch1\u003e25KW Complete Offgrid Solar Kit - 15K Sol-Ark Inverter + 20.48KW OMO Stack Lithium Battery +26.4KW Solar with Mounting Rails and Wiring\u003c\/h1\u003e\n\u003cp class=\"\"\u003eThe \u003cstrong\u003e25KW Complete Offgrid Solar Kit - 15K Sol-Ark Inverter + 20.48KW OMO Stack Lithium Battery +26.4KW Solar with Mounting Rails and Wiring\u003c\/strong\u003e is engineered for complete home energy independence. This high-capacity package includes a powerful 15K Sol-Ark split-phase inverter, a 20.48 kWh heated lithium battery bank, and a 26.4 kW bifacial solar array designed for reliable, long-term production. Generating approximately 118,800 watts per day based on 4.5 hours of peak sunlight, this system is ideal for larger homes consuming around 3,500 kWh per month. Fully expandable, it allows seamless additions of panels or batteries for future growth.\u003c\/p\u003e\n\u003ch3\u003e\u003cstrong\u003eSpecifications\u003c\/strong\u003e\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003eSolar Array:\u003c\/strong\u003e 48 × 550W Bifacial Mono Solar Panels (26,400W total)\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003eInverters:\u003c\/strong\u003e 2 × Sol-Ark 15K-2P-N Split-Phase Inverters (Grid-tie or Generator Compatible)\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003eBattery Bank:\u003c\/strong\u003e 4 × OMO 51.2V 5.12 kWh Heated Stackable Lithium Batteries with Bluetooth (20.48 kWh total)\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003eCombiner:\u003c\/strong\u003e OMO Stackable Combiner with LCD Readout\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003eMounting System:\u003c\/strong\u003e Complete IronRidge Roof Mount Rails, Splices, L-Feet, Fasteners, Bolts\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003eBase Unit:\u003c\/strong\u003e 1 × OMO Wheeled Base Unit\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003eCombiner Boxes:\u003c\/strong\u003e 2 × Solar PV Combiner Boxes + AC Combiner Kit\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003eCabling:\u003c\/strong\u003e 500’ 10 AWG MC4 Solar Cable, 100’ 6 AWG AC Cable, 20’ 2\/0 AC Main Line\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003eAccessories:\u003c\/strong\u003e MC4 Crimper Tool Set, Wire Gutter Boxes, Installation Manual\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003e\u003cstrong\u003eFeatures\u003c\/strong\u003e\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003eBifacial Double-Glass Solar Panels:\u003c\/strong\u003e Produce up to 25% extra energy from rear-side reflection; 5400 PA snow load and 2400 PA wind load; 30-year power warranty.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003eSol-Ark 15K Inverter Output:\u003c\/strong\u003e 120\/240V split phase; 9kW continuous \/ 16kW surge (10 seconds).\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003eBattery Flexibility:\u003c\/strong\u003e Works with both flooded lead-acid and lithium options.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003eMPPT Charging:\u003c\/strong\u003e Built-in charge controller with 3× MPPT inputs.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003eSmart Interface:\u003c\/strong\u003e LCD touchscreen, WiFi connectivity, DC transformerless design, 97.5% efficiency.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003eDurability:\u003c\/strong\u003e NEMA 3R outdoor-rated enclosure.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003eScalable Design:\u003c\/strong\u003e Parallel stacking of up to 8 units.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003eFast Transfer:\u003c\/strong\u003e 4ms switch time between grid and battery backup.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003e\u003cstrong\u003eSuitable For\u003c\/strong\u003e\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003eApplications:\u003c\/strong\u003e Small homes, off-grid cabins, RVs, garages, pole barns.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003eAppliances Supported:\u003c\/strong\u003e Well pumps, washing machines, fans, TVs, lights, refrigerators, freezers, computers, tablets, and small AC units.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003e\u003cstrong\u003eEnergy Production\u003c\/strong\u003e\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003eDaily Output:\u003c\/strong\u003e Approximately 118,800 watts\/day based on 4.5 hours of peak sun.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003eMonthly Compatibility:\u003c\/strong\u003e Ideal for homes using ~3,500 kWh\/month.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003eRegional Sunlight Variation:\u003c\/strong\u003e Less production in the Northeast; more in the Southwest.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003e\u003cstrong\u003eInstallation\u003c\/strong\u003e\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003eDIY Friendly:\u003c\/strong\u003e Installable by homeowners with basic wiring knowledge.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003eElectrician Recommended:\u003c\/strong\u003e Required if you are not familiar with wiring.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003eMost Labor-Intensive Step:\u003c\/strong\u003e Roof-mount racking installation.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003e\u003cstrong\u003eWarranty\u003c\/strong\u003e\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003eInverter:\u003c\/strong\u003e 10 years\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003eSolar Panels:\u003c\/strong\u003e 30-year power warranty\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Ozark Mountain Offgrid","offers":[{"title":"Default Title","offer_id":50029100892517,"sku":"15124-BSTK4R-1","price":51125.8,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0859\/6527\/5493\/files\/15K_SolArk_4STACK_25KSolar_d93cb465-99cd-4653-93bf-9a35f108359d.jpg?v=1764436754","url":"https:\/\/www.outdoortitansusa.com\/products\/25kw-complete-offgrid-solar-kit-15k-sol-ark-inverter-20-48kw-omo-stack-lithium-battery-26-4kw-solar-with-mounting-rails-and-wiring","provider":"Outdoor Titans USA","version":"1.0","type":"link"}