{"product_id":"grid-doctor-3300-power-tower","title":"Grid Doctor 3300 Power Tower","description":"\u003ch2\u003e\u003cstrong\u003eGrid Doctor’s Most Complete Long-Duration Power System\u003c\/strong\u003e\u003c\/h2\u003e\n\u003cp\u003eThe Grid Doctor 3300 Power Tower is a high-capacity, fuel-free backup power system built for serious outages, off-grid power, and household resilience.\u003c\/p\u003e\n\u003cp\u003eWith 7 expansion batteries, 5 waterproof 200W solar panels, and 16,384Wh of total system capacity, this system is built for households that need long-duration backup power not just short-term charging. It’s a complete home power upgrade designed to help keep essential household appliances running when the grid goes down.\u003c\/p\u003e\n\u003ch3\u003e\u003cstrong\u003ePower Your Household Through Extended Outages\u003c\/strong\u003e\u003c\/h3\u003e\n\u003cp\u003eWhen the power goes out, the goal is to keep the essentials covered: food cold, lights on, phones charged, information flowing, and critical devices available when you need them.\u003c\/p\u003e\n\u003cp\u003eThe Grid Doctor 3300 Power Tower is built for families who want a serious backup power plan before the next outage happens.\u003c\/p\u003e\n\u003cdiv style=\"text-align: right;\"\u003e\u003cimg style=\"margin-bottom: 16px; margin-left: 20px; float: right;\" alt=\"Grid Doctor 3300 Power Tower powering several household appliances at once\" src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0338\/9626\/7916\/files\/GridDoctor3300PowerTower9_480x480.jpg?v=1784139656\"\u003e\u003c\/div\u003e\n\u003ch3\u003e\u003cstrong\u003e\u003cspan style=\"color: rgb(0, 0, 0);\"\u003eBuilt to help support:\u003c\/span\u003e\u003c\/strong\u003e\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eRefrigerators and freezers\u003c\/li\u003e\n\u003cli\u003eLights and lamps\u003c\/li\u003e\n\u003cli\u003ePhones, radios, and communication devices\u003c\/li\u003e\n\u003cli\u003eLaptops, tablets, and small electronics\u003c\/li\u003e\n\u003cli\u003eCompatible medical devices\u003c\/li\u003e\n\u003cli\u003eTools and work lights\u003c\/li\u003e\n\u003cli\u003eFans and other critical household items\u003c\/li\u003e\n\u003cli\u003eSelect small appliances and emergency-use devices\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003ch3\u003e\u003cstrong\u003e\u003cspan style=\"color: rgb(0, 0, 0);\"\u003eThis Complete Power Tower Includes\u003c\/span\u003e\u003c\/strong\u003e\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e1 Grid Doctor 3300 Solar Generator\u003c\/li\u003e\n\u003cli\u003e7 Grid Doctor 3300XP Expansion Batteries\u003c\/li\u003e\n\u003cli\u003e5 Waterproof 200W Solar Panels\u003c\/li\u003e\n\u003cli\u003e1 75-Foot Solar Panel Extension Cord\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003e\u003cstrong\u003eMore Capacity. More Room To Plan.\u003c\/strong\u003e\u003c\/h3\u003e\n\u003cp\u003eThe Grid Doctor 3300 Power Tower delivers 16,384Wh of total system capacity, giving your household more stored power for longer outages, off-grid use, and higher-demand emergency planning.\u003c\/p\u003e\n\u003cp\u003eEach included Grid Doctor 3300XP Expansion Battery adds 2,048Wh of additional capacity. With 7 expansion batteries included, this system is built to extend run time and help you rotate power across the essentials your household depends on most.\u003c\/p\u003e\n\u003cp\u003e\u003cimg alt=\"Grid Doctor 3300XP Expansion Battery adding capacity to the Power Tower system\" src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0338\/9626\/7916\/files\/GridDoctor3300PowerTower8_480x480.jpg?v=1784139656\" style=\"margin-bottom: 16px; margin-left: 20px; float: right;\"\u003e\u003c\/p\u003e\n\u003ch3\u003e\u003cstrong\u003eStrong Output For Real Household Needs\u003c\/strong\u003e\u003c\/h3\u003e\n\u003cp\u003eThis system delivers 3,300W of continuous AC output and 6,600W surge output, giving you the ability to run larger compatible devices and multiple smaller items at the same time.\u003c\/p\u003e\n\u003cp\u003eThat means your backup power plan does not have to stop at phones and small electronics. The Grid Doctor 3300 Power Tower is built to help support a more practical home power plan for refrigeration, lighting, communications, tools, and other important loads.\u003c\/p\u003e\n\u003ch3\u003e\u003cstrong\u003e\u003cspan style=\"color: rgb(0, 0, 0);\"\u003ePower highlights:\u003c\/span\u003e\u003c\/strong\u003e\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e16,384Wh total system capacity\u003c\/li\u003e\n\u003cli\u003e3,300W continuous output\u003c\/li\u003e\n\u003cli\u003e6,600W surge output\u003c\/li\u003e\n\u003cli\u003ePure sine wave power\u003c\/li\u003e\n\u003cli\u003e15 versatile power ports\u003c\/li\u003e\n\u003cli\u003e7 expansion batteries included\u003c\/li\u003e\n\u003cli\u003e5 waterproof 200W solar panels included\u003c\/li\u003e\n\u003cli\u003e1,000W maximum solar input\u003c\/li\u003e\n\u003cli\u003eLiFePO₄ battery chemistry\u003c\/li\u003e\n\u003cli\u003e3,500+ battery cycles\u003c\/li\u003e\n\u003cli\u003eUPS\/pass-through charging\u003c\/li\u003e\n\u003cli\u003eMPPT solar charging\u003c\/li\u003e\n\u003cli\u003eEMP Intercept Technology\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cdiv style=\"text-align: right;\"\u003e\u003cbr\u003e\u003c\/div\u003e\n\u003ch3\u003e\u003cstrong\u003eKeep The Essentials Running\u003c\/strong\u003e\u003c\/h3\u003e\n\u003cp\u003eA short outage is inconvenient. A longer outage can affect food storage, lighting, communication, device charging, and other basic household needs.\u003c\/p\u003e\n\u003cp\u003eThe Grid Doctor 3300 Power Tower gives your family a more complete way to manage those needs with stored power, solar charging, and expanded battery capacity built into one system.\u003c\/p\u003e\n\u003cp\u003eIt’s designed for planners who want more confidence, more flexibility, and more control when grid power is unavailable.\u003c\/p\u003e\n\u003ch3\u003e\u003cstrong\u003eSolar Charging Built Into The System\u003c\/strong\u003e\u003c\/h3\u003e\n\u003cp\u003eThis is not just stored battery power. The Grid Doctor 3300 Power Tower includes 5 waterproof 200W solar panels for up to 1,000W of solar input, giving you a renewable charging option when wall power is unavailable.\u003c\/p\u003e\n\u003cp\u003eThe included panels are built for outdoor charging and use high-efficiency monocrystalline solar cells to help collect power from the sun during outages, off-grid use, and extended disruptions.\u003c\/p\u003e\n\u003cdiv style=\"text-align: right;\"\u003e\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0338\/9626\/7916\/files\/GridDoctor3300PowerTower11_480x480.jpg?v=1784139656\" alt=\"Grid Doctor 3300 plugged in with cord running outside to solar panels\" style=\"margin-bottom: 16px; margin-left: 20px; float: right;\"\u003e\u003c\/div\u003e\n\u003ch3\u003e\u003cstrong\u003eKeep The Power Tower Inside While Panels Work Outside\u003c\/strong\u003e\u003c\/h3\u003e\n\u003cp\u003eThe included 75-foot solar panel extension cord gives you more flexibility when setting up your solar charging system.\u003c\/p\u003e\n\u003cp\u003ePlace the solar panels outside for better sun exposure while keeping the Power Tower protected indoors. The cord includes a 15-foot flat section designed to run under a closed door, helping maintain home security and indoor temperature control while charging from outside.\u003c\/p\u003e\n\u003cdiv style=\"text-align: right;\"\u003e\u003cbr\u003e\u003c\/div\u003e\n\u003ch3\u003e\u003cstrong\u003eFuel-Free Backup Power Without Generator Maintenance\u003c\/strong\u003e\u003c\/h3\u003e\n\u003cp\u003eGas generators can be useful, but they come with extra work and added concerns: fuel storage, fumes, oil changes, engine noise, exhaust, and routine mechanical maintenance.\u003c\/p\u003e\n\u003cp\u003eThe Grid Doctor 3300 Power Tower offers a cleaner, quieter backup power option for indoor-friendly use when operated according to instructions.\u003c\/p\u003e\n\u003ch3\u003e\u003cstrong\u003e\u003cspan style=\"color: rgb(0, 0, 0);\"\u003eFuel-free advantages:\u003c\/span\u003e\u003c\/strong\u003e\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eNo gas storage\u003c\/li\u003e\n\u003cli\u003eNo fumes\u003c\/li\u003e\n\u003cli\u003eNo oil changes\u003c\/li\u003e\n\u003cli\u003eNo engine noise\u003c\/li\u003e\n\u003cli\u003eNo generator exhaust\u003c\/li\u003e\n\u003cli\u003eNo pull-start engine\u003c\/li\u003e\n\u003cli\u003eNo routine mechanical maintenance\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cdiv style=\"text-align: right;\"\u003e\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0338\/9626\/7916\/files\/GridDoctor3300PowerTower4_480x480.jpg?v=1784139656\" alt=\"Grid Doctor 3300 Power Tower, a fuel-free backup power system requiring no gas, fumes, or engine maintenance\" style=\"margin-bottom: 16px; margin-left: 20px; float: right;\"\u003e\u003c\/div\u003e\n\u003ch3\u003e\u003cstrong\u003eAdded Resilience With EMP Intercept Technology\u003c\/strong\u003e\u003c\/h3\u003e\n\u003cp\u003eThe Grid Doctor 3300 includes EMP Intercept Technology, designed as an added layer of protection against power surges, lightning, solar flare activity, and electromagnetic pulse events.\u003c\/p\u003e\n\u003cp\u003eIt works in the background without extra buttons or complicated steps, helping add another layer of resilience to your emergency power plan.\u003c\/p\u003e\n\u003ch3\u003e\u003cstrong\u003eUse Power While The System Charges\u003c\/strong\u003e\u003c\/h3\u003e\n\u003cp\u003eWith UPS\/pass-through charging, the Grid Doctor 3300 Power Tower can charge while helping power connected devices.\u003c\/p\u003e\n\u003cp\u003eThat means you can collect solar power during the day, use the system while it charges, and rely on stored power when the sun is down. For extended outages, that flexibility can make a major difference.\u003c\/p\u003e\n\u003ch3\u003e\u003cstrong\u003e\u003cspan style=\"color: rgb(0, 0, 0);\"\u003eHelpful for:\u003c\/span\u003e\u003c\/strong\u003e\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eKeeping phones and radios charged\u003c\/li\u003e\n\u003cli\u003eSupporting lights after dark\u003c\/li\u003e\n\u003cli\u003eHelping preserve refrigerated and frozen food\u003c\/li\u003e\n\u003cli\u003eRunning compatible medical devices\u003c\/li\u003e\n\u003cli\u003eUsing solar input during the day\u003c\/li\u003e\n\u003cli\u003eReducing downtime between charging and use\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003e\u003cstrong\u003eThe Grid Doctor Battery Advantage\u003c\/strong\u003e\u003c\/h3\u003e\n\u003cp\u003eThe Grid Doctor 3300 Power Tower uses LiFePO₄ battery chemistry, a stable, long-life battery type built for repeated use.\u003c\/p\u003e\n\u003cp\u003eWith 3,500+ cycles, this system is designed for long-term preparedness, repeated charging, and dependable performance across years of use.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eWhat that means for your household:\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eLonger battery life than many traditional lithium-ion options\u003c\/li\u003e\n\u003cli\u003eStable battery chemistry\u003c\/li\u003e\n\u003cli\u003eReliable performance for repeated charge cycles\u003c\/li\u003e\n\u003cli\u003eBuilt for repeated charging and discharging over years of use\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003e\u003cstrong\u003eThree Practical Ways To Recharge\u003c\/strong\u003e\u003c\/h3\u003e\n\u003cp\u003eThe Grid Doctor 3300 Power Tower gives you multiple ways to recharge, depending on your situation.\u003c\/p\u003e\n\u003cdiv style=\"text-align: right;\"\u003e\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0338\/9626\/7916\/files\/GridDoctor3300PowerTower12_480x480.jpg?v=1784139656\" alt=\"Grid Doctor 3300 Power Tower recharging via solar panel connection\" style=\"margin-bottom: 16px; margin-left: 20px; float: right;\"\u003e\u003c\/div\u003e\n\u003ch3\u003e\u003cstrong\u003e\u003cspan style=\"color: rgb(0, 0, 0);\"\u003eRecharge by:\u003c\/span\u003e\u003c\/strong\u003e\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eAC wall outlet\u003c\/li\u003e\n\u003cli\u003eSolar panels\u003c\/li\u003e\n\u003cli\u003eCar charging\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003eFor normal preparation, charge from a wall outlet and store the system ready. During outages, the included solar panels help you continue charging when grid power is unavailable.\u003c\/p\u003e\n\u003ch3\u003e\u003cstrong\u003ePlenty Of Ports For A More Flexible Power Plan\u003c\/strong\u003e\u003c\/h3\u003e\n\u003cp\u003eThe Grid Doctor 3300 is built with multiple output options, giving you flexibility for household, emergency, outdoor, and off-grid use.\u003c\/p\u003e\n\u003ch3\u003e\u003cstrong\u003e\u003cspan style=\"color: rgb(0, 0, 0);\"\u003eOutput options include:\u003c\/span\u003e\u003c\/strong\u003e\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e5 AC outlets\u003c\/li\u003e\n\u003cli\u003e2 USB-A ports\u003c\/li\u003e\n\u003cli\u003e2 QC 3.0 ports\u003c\/li\u003e\n\u003cli\u003e2 USB-C ports\u003c\/li\u003e\n\u003cli\u003eDC output\u003c\/li\u003e\n\u003cli\u003eCar port socket\u003c\/li\u003e\n\u003cli\u003eGX16 2-pin aviation socket\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003eThis gives you options for small electronics, communication tools, lights, appliances, and larger compatible devices.\u003c\/p\u003e\n\u003cdiv style=\"text-align: right;\"\u003e\u003cimg style=\"margin-bottom: 16px; margin-left: 20px; float: right;\" alt=\"Grid Doctor 3300 Power Tower ports, including USB-A, USB-C, and AC outlets\" src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0338\/9626\/7916\/files\/GridDoctor3300PowerTower10_480x480.jpg?v=1784139656\"\u003e\u003c\/div\u003e\n\u003ch3\u003e\u003cstrong\u003eBuild Your Complete Power Tower\u003c\/strong\u003e\u003c\/h3\u003e\n\u003cp\u003eThe included 7 Grid Doctor 3300XP Expansion Batteries give this system its full Power Tower capacity.\u003c\/p\u003e\n\u003cp\u003eStack the batteries with the Grid Doctor 3300 Solar Generator to create a larger home backup system, or use charged expansion batteries in different areas where power is needed most.\u003c\/p\u003e\n\u003cp\u003eThis flexibility helps support different outage plans, whether you are sheltering at home, supporting a garage or workshop, or preparing for off-grid use.\u003c\/p\u003e\n\u003ch3\u003e\u003cstrong\u003eStraightforward Setup. Confident Operation.\u003c\/strong\u003e\u003c\/h3\u003e\n\u003cp\u003eThe Grid Doctor 3300 Power Tower is designed for practical home preparedness without unnecessary complexity.\u003c\/p\u003e\n\u003cp\u003eThe system is clearly labeled, easy to connect, and built for straightforward use during outages, off-grid situations, and routine backup power planning.\u003c\/p\u003e\n\u003ch3\u003e\u003cstrong\u003e\u003cspan style=\"color: rgb(0, 0, 0);\"\u003eBasic use:\u003c\/span\u003e\u003c\/strong\u003e\u003c\/h3\u003e\n\u003col\u003e\n\u003cli\u003eTurn on the main power button.\u003c\/li\u003e\n\u003cli\u003eCheck the display for available power.\u003c\/li\u003e\n\u003cli\u003eChoose the port you need.\u003c\/li\u003e\n\u003cli\u003ePlug in your compatible device or appliance.\u003c\/li\u003e\n\u003cli\u003eRecharge by AC outlet, solar panel, or car charging when needed.\u003c\/li\u003e\n\u003cli\u003eTurn the unit off when finished.\u003c\/li\u003e\n\u003c\/ol\u003e\n\u003cp\u003eFor full setup, charging, storage, and safety details, follow the included instruction manual.\u003c\/p\u003e\n\u003cdiv style=\"text-align: right;\"\u003e\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0338\/9626\/7916\/files\/GridDoctor3300PowerTower5_480x480.jpg?v=1784139656\" alt=\"Grid Doctor 3300 Power Tower display screen showing available power\" style=\"margin-bottom: 16px; margin-left: 20px; float: right;\"\u003e\u003c\/div\u003e\n\u003ch3\u003e\u003cstrong\u003eIs This The Right System For You?\u003c\/strong\u003e\u003c\/h3\u003e\n\u003cp\u003eThe Grid Doctor 3300 Power Tower is best for households preparing for:\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eMulti-day power outages\u003c\/li\u003e\n\u003cli\u003eExtended grid failures\u003c\/li\u003e\n\u003cli\u003eBackup power for refrigerators and freezers\u003c\/li\u003e\n\u003cli\u003eOff-grid or semi-off-grid use\u003c\/li\u003e\n\u003cli\u003eHigher-capacity household backup power\u003c\/li\u003e\n\u003cli\u003eEmergency power for essential devices\u003c\/li\u003e\n\u003cli\u003eMore energy independence at home\u003c\/li\u003e\n\u003cli\u003eA complete solar-ready power system\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003eIf your main goal is charging phones, tablets, radios, or other small devices, a smaller backup power option may be a better fit. This system is built for customers who want a more complete power solution for serious household resilience\u003c\/p\u003e\n\u003ch3\u003e\u003cstrong\u003eConfidence For A Serious Preparedness Investment\u003c\/strong\u003e\u003c\/h3\u003e\n\u003cp\u003eThe Grid Doctor 3300 Power Tower is a major backup power upgrade for families who want to plan ahead with confidence.\u003c\/p\u003e\n\u003cp\u003eWith expanded battery capacity, solar charging, fuel-free operation, and practical household output, it helps you build a stronger power plan before the next outage happens.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003ePrepared for Life. Power For When It Matters Most.\u003c\/strong\u003e\u003c\/p\u003e\n\u003cdiv style=\"text-align: right;\"\u003e\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0338\/9626\/7916\/files\/GridDoctor3300PowerTower7_480x480.jpg?v=1784139656\" alt=\"Bigger Power More Ports: 2,048Wh battery outmatches competition, with 15 output ports compared to their 10\" style=\"margin-bottom: 16px; margin-left: 20px; float: right;\"\u003e\u003c\/div\u003e\n\u003ch3\u003e\u003cstrong\u003eGrid Doctor 3300 Power Tower Product Details\u003c\/strong\u003e\u003c\/h3\u003e\n\u003ch3\u003e\u003cstrong\u003e\u003cspan style=\"color: rgb(0, 0, 0);\"\u003eSystem Capacity\u003c\/span\u003e\u003c\/strong\u003e\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eTotal system capacity: 16,384Wh\u003c\/li\u003e\n\u003cli\u003eGrid Doctor 3300 battery capacity: 2,048Wh\u003c\/li\u003e\n\u003cli\u003eExpansion battery capacity: 2,048Wh each\u003c\/li\u003e\n\u003cli\u003eExpansion batteries included: 7\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003e\u003cstrong\u003e\u003cspan style=\"color: rgb(0, 0, 0);\"\u003ePower Output\u003c\/span\u003e\u003c\/strong\u003e\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eContinuous AC output: 3,300W\u003c\/li\u003e\n\u003cli\u003eSurge output: 6,600W\u003c\/li\u003e\n\u003cli\u003eOutput type: Pure sine wave\u003c\/li\u003e\n\u003cli\u003eAC outlets: 5\u003c\/li\u003e\n\u003cli\u003eTotal power ports: 15\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003e\u003cstrong\u003e\u003cspan style=\"color: rgb(0, 0, 0);\"\u003eCharging\u003c\/span\u003e\u003c\/strong\u003e\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eSolar input: 1,000W max\u003c\/li\u003e\n\u003cli\u003eRecommended solar setup: 5 x 200W panels\u003c\/li\u003e\n\u003cli\u003eAC charging: 1,800W quick charge \/ 600W slow charge\u003c\/li\u003e\n\u003cli\u003eCar charging: Supported\u003c\/li\u003e\n\u003cli\u003eMPPT charge controller: Included\u003c\/li\u003e\n\u003cli\u003eUPS\/pass-through charging: Supported\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cdiv style=\"text-align: right;\"\u003e\u003cimg style=\"margin-bottom: 16px; margin-left: 20px; float: right;\" alt=\"Grid Doctor 3300 charging ports supporting AC, solar, and car charging\" src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0338\/9626\/7916\/files\/GridDoctor3300PowerTower2_480x480.jpg?v=1784139656\"\u003e\u003c\/div\u003e\n\u003ch3\u003e\u003cstrong\u003e\u003cspan style=\"color: rgb(0, 0, 0);\"\u003eBattery\u003c\/span\u003e\u003c\/strong\u003e\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eBattery type: LiFePO₄\u003c\/li\u003e\n\u003cli\u003eCycle life: 3,500+ cycles\u003c\/li\u003e\n\u003cli\u003eGenerator certification: UN38.3\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003e\u003cstrong\u003e\u003cspan style=\"color: rgb(0, 0, 0);\"\u003eGrid Doctor 3300 Dimensions \u0026amp; Weight\u003c\/span\u003e\u003c\/strong\u003e\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eDimensions: 18.7 x 11.65 x 12.58 in.\u003c\/li\u003e\n\u003cli\u003eWeight: 57.2 lbs.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003e\u003cstrong\u003e\u003cspan style=\"color: rgb(0, 0, 0);\"\u003eGrid Doctor 3300XP Expansion Battery Dimensions \u0026amp; Weight\u003c\/span\u003e\u003c\/strong\u003e\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eDimensions: 18.7 x 11.65 x 9.51 in.\u003c\/li\u003e\n\u003cli\u003eWeight: 41 lbs. \u003cstrong\u003eeach\u003c\/strong\u003e\n\u003c\/li\u003e\n\u003cli\u003eCertification: UN38.3\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cdiv style=\"text-align: right;\"\u003e\u003c\/div\u003e\n\u003ch3\u003e\u003cstrong\u003e\u003cspan style=\"color: rgb(0, 0, 0);\"\u003e200W Waterproof Solar Panels\u003c\/span\u003e\u003c\/strong\u003e\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eQuantity included: 5\u003c\/li\u003e\n\u003cli\u003eMaximum power output: 200W each\u003c\/li\u003e\n\u003cli\u003eSolar cell type: Monocrystalline silicone\u003c\/li\u003e\n\u003cli\u003eSolar cell efficiency: 22% or greater\u003c\/li\u003e\n\u003cli\u003eInterface type: MC4\u003c\/li\u003e\n\u003cli\u003eCertifications: RoHS, FCC, IP67\u003c\/li\u003e\n\u003cli\u003eFolded dimensions: 21.5 x 25 x 2.25 in.\u003c\/li\u003e\n\u003cli\u003eOpen dimensions: 21.5 x 93.8 x 1.5 in.\u003c\/li\u003e\n\u003cli\u003eWeight: 19.2 lbs. each\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003e\u003cstrong\u003e\u003cspan style=\"color: rgb(0, 0, 0);\"\u003e75-Foot Solar Panel Extension Cord\u003c\/span\u003e\u003c\/strong\u003e\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eTotal length: 75 ft.\u003c\/li\u003e\n\u003cli\u003eFlat section length: 15 ft.\u003c\/li\u003e\n\u003cli\u003eCable type: Solar charging cable\u003c\/li\u003e\n\u003cli\u003eCompatibility: Grid Doctor 3300, 2200, and XP solar generators\u003c\/li\u003e\n\u003cli\u003eNot compatible with: Grid Doctor 300\u003c\/li\u003e\n\u003cli\u003eWeight: 5 lbs.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003e\u003cstrong\u003e\u003cspan style=\"color: rgb(0, 0, 0);\"\u003eDisclaimers \u0026amp; Usage Notes\u003c\/span\u003e\u003c\/strong\u003e\u003c\/h3\u003e\n\u003cul\u003e\n\u003cp\u003e\u003cstrong\u003eImportant - Please Read:\u003c\/strong\u003e Read all instructions before using the product. You can find our user manuals here: \n\u003ca href=\"https:\/\/cdn.shopify.com\/s\/files\/1\/2918\/4630\/files\/GridDoctor_3300_Instructions-EMP_Update-10.16.24.pdf?v=1738261730\"\u003eGrid Doctor 3300 Generator with built-in EMP Protection! Manual\u003c\/a\u003e, \n\u003ca href=\"https:\/\/cdn.shopify.com\/s\/files\/1\/2918\/4630\/files\/GridDoctor-2200XP-Expansion-Battery-Instructions.pdf?v=1723127232\"\u003e3300XP Expansion Battery Manual\u003c\/a\u003e, and \n\u003ca href=\"https:\/\/cdn.shopify.com\/s\/files\/1\/2918\/4630\/files\/GridDoctor-200W-Solar_Panel_Instructions_01.20.25.pdf?v=1775574893\"\u003e200W Solar Panel Manual\u003c\/a\u003e.\u003c\/p\u003e\n\u003cli\u003eActual run time depends on total system capacity, connected device wattage, battery depth of discharge, conversion efficiency, active output ports, and self-discharge.\u003c\/li\u003e\n\u003cli\u003eFor critical medical devices, confirm compatibility with the device manufacturer and keep an appropriate backup plan in place.\u003c\/li\u003e\n\u003cli\u003eUse only the cables and accessories provided with your Grid Doctor Products or those explicitly approved for use by Grid Doctor. The use of third-party cables or accessories may affect the performance of your Grid Doctor Generator and could pose safety risks. Grid Doctor is not responsible for any loss, damage, or injury resulting from the use of the above mentioned non-approved accessories or cables.\u003c\/li\u003e\n\u003cli\u003eKeep the power station and expansion batteries away from water, heat, and metal objects. Do not expose the power station or expansion batteries to rain or snow.\u003c\/li\u003e\n\u003cli\u003eStore the system in a dry, temperature-controlled environment. If storing long term, charge the battery to at least 60% and check the power level every 3 months.\u003c\/li\u003e\n\u003cli\u003eSolar panels are designed for outdoor charging. Follow all included instructions for setup, operation, cleaning, and storage.\u003c\/li\u003e\n\u003cli\u003eFully uncoil the 75-foot extension cord before use to help prevent overheating.\u003c\/li\u003e\n\u003cli\u003eWARNING: This product can expose you to chemicals which are known to the State of California to cause cancer and birth defects or other reproductive harm. For more information go to \u003ca href=\"http:\/\/www.p65warnings.ca.gov\"\u003eP65Warnings.ca.gov.\u003c\/a\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Be Prepared - Emergency Essentials","offers":[{"title":"Default Title","offer_id":51332740546700,"sku":"Z_GD_3300_PWR-TWR","price":11499.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0338\/9626\/7916\/files\/GridDoctor3300PowerTower1.jpg?v=1784139656","url":"https:\/\/www.beprepared.com\/products\/grid-doctor-3300-power-tower","provider":"Be Prepared - Emergency Essentials","version":"1.0","type":"link"}