{"product_id":"sungold-power-3000w-dc-12v-pure-sine-wave-inverter-with-charger","title":"SunGold Power 3000W DC 12V Pure Sine Wave Inverter With Charger","description":"\u003cdiv style=\"float: left; padding: 10px 35px 20px 35px;\"\u003e\n\u003cnoscript class=\"loading-lazy\"\u003e\u003ciframe loading=\"lazy\" width=\"640\" height=\"350\" src=\"https:\/\/www.youtube.com\/embed\/9Ul3vjN32h4\" title=\"SunGold Power 3000W DC 12V Pure Sine Wave Inverter With Charger\" style=\"max-width: 100%; max-height: 100%;\" frameborder=\"0\" allow=\"accelerometer; autoplay; clipboard-write; encrypted-media; gyroscope; picture-in-picture; web-share\" allowfullscreen=\"\"\u003e\u003c\/iframe\u003e\u003c\/noscript\u003e \u003cbr\u003e\n\u003c\/div\u003e\n\u003ch2\u003eThe SunGold Power 3000W DC 12V Pure Sine Wave Inverter With Charger Brings Big Surge Capacity and a 90 Amp Charger to 12 Volt Systems\u003c\/h2\u003e\n\u003cp\u003eThe SunGold Power 3000W DC 12V Pure Sine Wave Inverter With Charger is the middle model in SunGold's 12 volt LFP series of low frequency inverter chargers. It converts 12 volt battery power into 120 volt pure sine wave AC, recharges the batteries at up to 90 amps whenever grid, shore, or generator power is available, and switches between the two automatically through a built-in transfer switch.\u003c\/p\u003e\n\u003cp\u003eWith 3000 watts of continuous output and a 9000 watt surge rating for 20 seconds, it gives a 12 volt RV, truck, or cabin system enough capacity to run several household loads at once, including the motor-driven appliances that trip smaller inverters on startup.\u003c\/p\u003e\n\u003cbr\u003e\n\u003ch3\u003eSunGold Power 3000W DC 12V Pure Sine Wave Inverter With Charger Features\u003c\/h3\u003e\n\u003ch4\u003e9000 Watt Surge for Motors and Compressors\u003c\/h4\u003e\n\u003cp\u003eBecause it is built around a low frequency transformer, this inverter can deliver three times its rated output for up to 20 seconds. That reserve is what lets it start a refrigerator, a microwave, an air compressor, or a power tool without shutting down, while the 3000 watt continuous rating covers the steady load once everything is running.\u003c\/p\u003e\n\u003ch4\u003e90 Amp Three-Step Battery Charger\u003c\/h4\u003e\n\u003cp\u003eWhen AC input is connected, the integrated charger delivers up to 90 amps (±5A) using a 3-step intelligent charging profile. Nine battery type settings cover lithium, AGM, gel, and flooded batteries, and the charge current can be dialed from 0 to 100 percent or turned off. That is especially useful when charging from a small portable generator that cannot supply the full charging load.\u003c\/p\u003e\n\u003ch4\u003eBuilt-In 30 Amp Transfer Switch\u003c\/h4\u003e\n\u003cp\u003eSunGold rates the transfer switch at 30 amps for this model. When AC input fails, the inverter takes over the load with a typical transfer time of 10ms, and the input voltage window can be set to 90 to 135VAC or 100 to 135VAC with the SW2 switch.\u003c\/p\u003e\n\u003ch4\u003eAC Priority or Battery Priority\u003c\/h4\u003e\n\u003cp\u003eBy default the inverter uses incoming AC first and holds the batteries in reserve, which suits home backup and RVs on shore power. The SW5 switch changes it to battery priority, so a solar-charged battery bank carries the load and the inverter only falls back to AC when the batteries run low, then recharges them.\u003c\/p\u003e\n\u003ch4\u003eAutomatic Generator Start\u003c\/h4\u003e\n\u003cp\u003eThe inverter can signal a compatible generator to start when battery voltage drops and shut it off once charging is complete, which helps keep an unattended off-grid system running.\u003c\/p\u003e\n\u003ch4\u003eRemote Control, BTS Cable, LCD, and GFCI Outlet\u003c\/h4\u003e\n\u003cp\u003eSunGold includes a remote control and a battery temperature sensor cable. The LCD display shows operating status, the GFCI outlet adds a layer of protection at the unit, and power saver mode cuts idle draw from 55 watts to 20 watts. Output frequency can be set to 50 or 60Hz with SW4.\u003c\/p\u003e\n\u003cbr\u003e\n\u003ch3\u003eReal-World Applications\u003c\/h3\u003e\n\u003cp\u003e\u003cstrong\u003eRVs and fifth wheels.\u003c\/strong\u003e Run a microwave, coffee maker, and entertainment system from your house batteries, then recharge them quickly at 90 amps when you plug into shore power or start the generator.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eHome backup.\u003c\/strong\u003e Keep a refrigerator, freezer, lights, and internet equipment running during an outage from a 12V battery bank, with automatic transfer when the grid drops.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eWork trucks and service vehicles.\u003c\/strong\u003e Power saws, drills, battery chargers, and small compressors from a truck-mounted battery bank.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eOff-grid cabins.\u003c\/strong\u003e Pair it with lithium batteries and a separate solar charge controller, and use battery priority with automatic generator start to stretch your stored energy.\u003c\/p\u003e\n\u003cbr\u003e\n\u003ch3\u003eHow It Compares to Common Alternatives\u003c\/h3\u003e\n\u003cp\u003e\u003cstrong\u003eVersus the 2000W and 4000W 12V models.\u003c\/strong\u003e The 2000W version has a 70 amp charger and lighter weight, while the 4000W version offers a 120 amp charger and 40 amp transfer switch. The 3000W model sits in between for systems that need more than 2000 watts but do not justify the larger unit.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eVersus high frequency inverters.\u003c\/strong\u003e High frequency inverters are lighter but usually have much lower surge ratings. This model weighs 49 pounds but handles a 9000 watt startup surge.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eVersus all-in-one solar inverters.\u003c\/strong\u003e This unit has no built-in solar charge controller, so solar charging requires a separate controller.\u003c\/p\u003e\n\u003cbr\u003e\n\u003ch3\u003eIs This Inverter Charger the Right Fit\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eBattery voltage.\u003c\/strong\u003e It requires a 12 volt battery bank sized for a 3000 watt load.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eAC service.\u003c\/strong\u003e It takes 120VAC input and provides 120VAC output, single phase.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCharging needs.\u003c\/strong\u003e A 90 amp charger suits mid-size and large 12V battery banks.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eSpace and weight.\u003c\/strong\u003e Plan for a 22 x 9.1 x 7.5 inch, 49 pound unit mounted close to the batteries.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cstrong\u003eThis may be a good fit if\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eYou run a 12V RV, truck, or cabin system\u003c\/li\u003e\n\u003cli\u003eYou need to start motor loads like refrigerators and compressors\u003c\/li\u003e\n\u003cli\u003eYou want fast battery charging from shore power or a generator\u003c\/li\u003e\n\u003cli\u003eYou prefer one unit over a separate inverter, charger, and transfer switch\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cbr\u003e\n\u003ch3\u003eCommon Questions\u003c\/h3\u003e\n\u003ch4\u003eIs It Compatible With AGM and Lithium Batteries?\u003c\/h4\u003e\n\u003cp\u003eYes. SunGold confirms compatibility with AGM and lithium iron phosphate batteries, and the charger has 9 battery type settings.\u003c\/p\u003e\n\u003ch4\u003eHow Large Is the Transfer Switch?\u003c\/h4\u003e\n\u003cp\u003eSunGold rates it at 30 amps on the 2000W and 3000W models and 40 amps on the 4000W model.\u003c\/p\u003e\n\u003ch4\u003eWhat Happens When the Battery Runs Low in Battery Priority?\u003c\/h4\u003e\n\u003cp\u003eThe inverter switches to AC input to carry the load and charge the battery.\u003c\/p\u003e\n\u003ch4\u003eDoes It Include Solar Charging?\u003c\/h4\u003e\n\u003cp\u003eNo. Add a separate solar charge controller if you plan to charge from panels.\u003c\/p\u003e\n\u003cbr\u003e\n\u003ch3\u003eWhat's Included\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e1 x SunGold Power 3000W 12V Low Frequency Pure Sine Inverter Charger\u003c\/li\u003e\n\u003cli\u003e1 x Remote Control\u003c\/li\u003e\n\u003cli\u003e1 x BTS (Battery Temperature Sensor) Cable\u003c\/li\u003e\n\u003cli\u003e1 x English Manual\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cbr\u003e\n\u003ch3\u003eRoom to Run More on 12 Volts\u003c\/h3\u003e\n\u003cp\u003eThe SunGold Power 3000W DC 12V Pure Sine Wave Inverter With Charger gives a 12 volt system clean power, a 9000 watt surge, a fast 90 amp charger, and automatic switching in a single unit. At Outbound Power, we help customers design RV, backup, and off-grid systems that fit how they really use power. If you have questions about battery sizing, cabling, or adding solar, our team is happy to help.\u003c\/p\u003e\n\u003cbr\u003e\n\u003ctable style=\"border-collapse: collapse; max-width: 100%; overflow-x: auto;\" cellspacing=\"0\" cellpadding=\"8\" border=\"1\"\u003e\n\u003cthead\u003e\n\u003ctr\u003e\n\u003cth colspan=\"2\" style=\"background-color: rgb(242, 242, 242); text-align: left; width: 100%;\"\u003e\n\u003ch3\u003eSunGold Power 3000W DC 12V Specifications\u003c\/h3\u003e\n\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd style=\"width: 44.1489%;\"\u003e\u003cstrong\u003eModel\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 55.8511%;\"\u003eLFP3K12V120VSG\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eContinuous Output Power\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e3000W\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eSurge Rating\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e9000W (20 seconds)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eOutput Waveform\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003ePure sine wave\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eAC Output Voltage\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e120VAC\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eAC Input Voltage\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e120VAC\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eOutput Frequency\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e50Hz or 60Hz (selectable via SW4)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eTypical Transfer Time\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e10ms (max)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eTransfer Switch Rating\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e30A\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eNominal Efficiency\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e\u0026gt;88%\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eNominal Input Voltage\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e12.0VDC\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eMinimum Start Voltage\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e10.0VDC\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eLow Battery Alarm\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e9.5VDC to 10.0VDC\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eLow Battery Trip\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e9.0VDC to 9.5VDC (selectable via SW1)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eHigh Voltage Alarm\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e16.0VDC\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eLow Battery Voltage Restart\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e13VDC\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eIdle Consumption\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e55W\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003ePower Saver Mode Idle Consumption\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e20W\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eCharger Rate\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e90A ±5A\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eAC Input Range\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e90V to 135VAC or 100V to 135VAC (selectable via SW2)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eOvercharge Protection Shutdown\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e15.7V\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eCharge Settings\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e9 battery type settings, 3-step charging\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eAdjustable Charge Current\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eOff, 0% to 100%\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eUnit Dimensions\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e22 x 9.1 x 7.5 in\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eUnit Weight\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e49 lb\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eShipping Dimensions\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e26.8 x 13.4 x 13 in\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eShipping Weight\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e57.3 lb\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003cbr\u003e\n\u003ch3\u003eSunGold Power 3000W Manual\u003c\/h3\u003e\n\u003cdiv style=\"text-align: start;\"\u003e\u003ca href=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0643\/9128\/2937\/files\/SunGold_Power_DC_12V_Pure_Sine_Wave_Inverter_With_Charger_Manual.pdf?v=1773848227\" title=\"SunGold Power DC 12V Pure Sine Wave Inverter With Charger Manual\" rel=\"noopener\" target=\"_blank\"\u003e\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0643\/9128\/2937\/files\/SunGold_Power_DC_12V_Pure_Sine_Wave_Inverter_With_Charger_Manual_100x100.jpg?v=1773848226\" alt=\"SunGold_Power_DC_12V_Pure_Sine_Wave_Inverter_With_Charger_Manual\" style=\"margin-bottom: 16px; float: none;\"\u003e\u003c\/a\u003e\u003c\/div\u003e\n\u003cp\u003e\u003cbr\u003e\u003c\/p\u003e","brand":"SunGold Power","offers":[{"title":"Default Title","offer_id":47530834198777,"sku":"LFP3K12V120VSG","price":859.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0643\/9128\/2937\/files\/SunGold_Power_3000W_DC_12V_Pure_Sine_Wave_Inverter_With_Charger.jpg?v=1773848985","url":"https:\/\/outboundpower.com\/products\/sungold-power-3000w-dc-12v-pure-sine-wave-inverter-with-charger","provider":"Outbound Power","version":"1.0","type":"link"}