{"product_id":"15000w-48v-split-phase-pure-sine-wave-inverter-charger","title":"Sun Gold Power 15kW 48V Split Phase Inverter Charger 8ms","description":"\u003ch2\u003eProduct Overview\u003c\/h2\u003e\n\u003cp\u003eThis Sun Gold Power 15,000W 48V split-phase pure sine wave inverter charger is built for high-demand backup, off-grid, and utility-interactive power setups where 120V and 240V loads need to run from a single, battery-based system. It combines a high-capacity inverter, AC battery charging, and an automatic transfer function in one unit, so the system can supply stable AC power and recharge the battery bank from AC input without stacking separate components.\u003c\/p\u003e\n\u003cp\u003eSplit-phase output supports both 120V and 240V circuits, which is what many residential and light commercial properties need for normal operation. Pure sine wave output is designed for clean power delivery, and selectable output frequency (50 Hz or 60 Hz) supports different application needs. The built-in transfer switch and 8 ms transfer time helps keep power steady through brief interruptions, and a 15 s transfer delay after AC recovery helps manage the transition back to AC input.\u003c\/p\u003e\n\u003cp\u003eCharging is designed for practical battery management. Maximum charging current is 100A, with charging current adjustment from 0% to 100% so the system can be dialed in to the battery bank and site constraints. Battery charging method is listed as 4-step intelligent charging, and charger power factor correction is supported. Battery types supported include lithium LiFePO4, gel, AGM, and lead acid, covering common 48V storage options used in real installs.\u003c\/p\u003e\n\u003cp\u003eThis inverter charger also includes remote control and automatic generator start functionality, giving a clear way to manage operation and coordinate generator use when the installation calls for it. Included accessories list a battery temperature sensor and remote control, supporting more informed charging behavior and easier day-to-day control.\u003c\/p\u003e\n\n\u003ch2\u003eKey Features\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003eCombines inverter, AC charger, and automatic transfer switch in one unit\u003c\/li\u003e\n\u003cli\u003eSupports split-phase operation with selectable output frequency\u003c\/li\u003e\n\u003cli\u003eAllows selection between AC priority and battery priority modes\u003c\/li\u003e\n\u003cli\u003eIncludes remote control and automatic generator start functionality\u003c\/li\u003e\n\u003cli\u003eCompatible with a wide range of household and commercial electrical loads\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch2\u003eSpecifications\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003eInverter power: 15000 W\u003c\/li\u003e\n\u003cli\u003eDC input voltage: 48 V\u003c\/li\u003e\n\u003cli\u003eAC input voltage: 240 V\u003c\/li\u003e\n\u003cli\u003eAC output voltage: 120 V, 240 V\u003c\/li\u003e\n\u003cli\u003eOutput frequency: 50 Hz, 60 Hz\u003c\/li\u003e\n\u003cli\u003eBattery types supported: lithium LiFePO4, gel, AGM, lead acid\u003c\/li\u003e\n\u003cli\u003eMaximum charging current: 100 A\u003c\/li\u003e\n\u003cli\u003eCharging current adjustment: 0%–100%\u003c\/li\u003e\n\u003cli\u003eTransfer switch: built-in\u003c\/li\u003e\n\u003cli\u003eTransfer time: 8 ms\u003c\/li\u003e\n\u003cli\u003eTransfer delay after AC recovery: 15 s\u003c\/li\u003e\n\u003cli\u003eBattery charging method: 4-step intelligent charging\u003c\/li\u003e\n\u003cli\u003eCharger power factor correction: supported\u003c\/li\u003e\n\u003cli\u003eIncluded accessories: battery temperature sensor, remote control\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch2\u003eWhat’s Included\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003e15,000W 48V split-phase pure sine wave inverter charger with built-in transfer switch\u003c\/li\u003e\n\u003cli\u003eBattery temperature sensor\u003c\/li\u003e\n\u003cli\u003eRemote control\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch2\u003eBest For\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003eHigh-demand backup power using a 48V battery bank\u003c\/li\u003e\n\u003cli\u003eSplit-phase 120V\/240V loads in homes, shops, and light commercial sites\u003c\/li\u003e\n\u003cli\u003eOff-grid systems that recharge from 240V AC input\u003c\/li\u003e\n\u003cli\u003eUtility-interactive setups using AC priority or battery priority modes\u003c\/li\u003e\n\u003cli\u003eBattery banks using lithium LiFePO4, gel, AGM, or lead acid\u003c\/li\u003e\n\u003cli\u003eInstallations that need remote control and automatic generator start functionality\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch2\u003eWhy This One Makes Sense\u003c\/h2\u003e\n\u003cp\u003eThis unit is a practical choice when the system needs real 120\/240V split-phase power at 15,000W from a 48V battery bank, with clean pure sine output and a fast 8 ms transfer time. It keeps the inverter, AC charging, and transfer function together, which simplifies layout and reduces component sprawl. The 100A maximum charging current with 0%–100% adjustment supports tighter control over how the battery bank is charged, and the 4-step intelligent charging method plus a battery temperature sensor supports more consistent charging behavior across common battery types, including LiFePO4, gel, AGM, and lead acid. Add remote control and automatic generator start functionality, and it fits systems that need to run like a plan instead of a scramble.\u003c\/p\u003e\n","brand":"Sun Gold Power","offers":[{"title":"Only Inverter","offer_id":51846278086978,"sku":"LFPV15K48V240VSP","price":3350.0,"currency_code":"USD","in_stock":true},{"title":"4 X SG48100P [20.48kwh]","offer_id":51846278119746,"sku":"LFPV15K48V240VSP + SG48100P","price":7650.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0964\/0984\/6082\/files\/01_003a3078-7866-446c-a618-14470387d181.jpg?v=1768465539","url":"https:\/\/energysystemscentral.com\/products\/15000w-48v-split-phase-pure-sine-wave-inverter-charger","provider":"Energy Systems Central","version":"1.0","type":"link"}