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Grid Doctor



Regular price $497.00 USD
Regular price $497.00 USD Sale price $497.00 USD
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A natural disaster strikes down power lines. An attack on the power grid shuts off access. An emergency evacuation forces you from your home, leaving the comforts of modern electricity in the dust. 

The Grid Doctor 300 Generator System gives you everything you’ve always wanted out of solar generators but never got. This portable, multifunctional powerhouse is powerful, reliable, and easy to use! 

Currently, we do not ship Grid Doctor products to Canada.

MULTIPLE POWER PORTS Equipped with AC, 12V DC, USB-A 3.0, and USB-C PD 30W and 60W ports to power it all: mobile phones, mini refrigerators, and more! It can even connect to and power your camper. 

    LIGHTS THE WAY FOR UP TO 100 HOURS ­– Features a powerful LED light with four functions: hi-power, lo-power, flashing, and SOS. Get light that lasts for up to 100 continuous hours! 

      BIG-TIME BATTERY Loaded inside the generator is a lithium iron phosphate battery (LiFePO4). This durable, high-quality battery can be cycled over 2,000 times and is a safer alternative to what’s inside older generators. Plus, it’s packed with more power than most other options—and in such a small package, too! 

        FOUR WAYS TO CHARGE Charge up this generator by the sun, through a wall outlet, in the car, or with a USB-C and power block. That means whether your at-home power is out, you’re stranded inside your car, or you’re bugging out in the woods, power is possible! Charge virtually any personal appliance or electronic device you own. 

          CHARGES FAST Utilizes the latest technology to charge your electric appliances and digital devices in a fraction of the time that standard chargers take. 

            DOUBLE DUTY ­– Thanks to pass-thru charging, there’s no need to wait for a full battery. Charge the generator while you use it to power your electric appliances and digital devices! This uninterrupted power supply allows you to keep essential electronics operational at all times. 

              EASY TO USE ­– Power awaits with the simple press of a button. No experience or know-how needed! Kids and grandparents alike can bring this battery to life. 

                INTUITIVE DISPLAY ­– The sleek, digestible display offers all the information you need on one screen. Check the battery level, battery life, watts in and out, and whether or not an outlet is powered up with easy-to-distinguish symbols. Get better tech, more features, and greater value than what else is out there. 

                  FEATHERWEIGHT FOR FAST EVACUATION ­– The size of a toaster and light as a gallon of milk, this compact cube can squeeze into tight spaces inside your camper, car, or emergency kit. And with a collapsible handle, you can quickly grab it and go! 

                    STACKABLE FOR AMPLIFIED POWER Stack multiple units to power up each tent on your emergency evacuation crew’s campground. 


                      The Grid Doctor 300 Solar Generator System offers long-lasting, reliable power on demand regardless of your location or circumstances. Since it can be used while the battery charges, you won’t waste any time waiting for a full charge before you can use it. 

                      This powerhouse may look little, but it packs a powerful punch. Unlock 25,000 mAh to use wherever, whenever. Because it’s so compact, it’s no burden to carry around! Take it with you on your travels—you never know what might happen while you’re away. 

                      How long can a single charge of this generator keep your electronics running?

                      • Box Fan – Up to 5 hours
                      • CPAP Machine – Up to 8 hours
                      • DSLR Camera – Up to 20 recharges
                      • Laptop – Up to 6 recharges
                      • Light Bulb (60W) – Up to 5 hours
                      • Mini Refrigerator (1.5 F3) – Up to 4 hours
                      • Smartphone – Up to 20 recharges
                      • Tablet – Up to 14 recharges
                      • TV (42-Inch LED) – Up to 4 hours
                      • Wi-Fi Router – Up to 16 hours 


                      Having the ability to use your appliances and devices as the generator charges is an underrated convenience in an emergency. 

                      You won’t have to go without anything: 

                      COMMUNICATION & INFORMATION Keep phones, walkie talkies, and other electronics charged to stay connected to family, friends, and emergency services. Plug in the radio or TV for breaking news, weather forecasts, and critical emergency information. 

                        SAFETY – Turn on your rechargeable lights to continue crucial tasks in the dark, as well as prevent accidents and other hazards. 

                          MEDICAL TREATMENT If someone in your survival circle relies on medical equipment that requires electricity, this uninterrupted power supply will be a lifesaver.

                            FOOD PRESERVATION Prevent food from spoiling when connected to a refrigerator. Food is among your most precious resources, so you’ll want to save as much of it as you can! 

                              FLEXIBILITY Adapt to different situations. Use the generator as it charges from solar power during the day, then rely on stored energy at night. 

                                EXTENDED BATTERY LIFE ­– Because the generator can be charged while in use, you’re less likely to deplete the battery. This extends the longevity of the unit. 

                                  In addition to pass-thru charging capabilities, the 300 Solar Generator System offers protected charging options. Maximum Power Point Tracking, or MPPT, protects you and your electronics in an emergency through efficient charging. 

                                  Energy-efficient charging refuels faster, returning your electronics to full operational status sooner. Plus, the more efficient your energy use, the longer your electronics can run. Overall, energy efficiency reduces your dependence on unstable or unavailable power grids, making you more self-sufficient during disasters! 

                                  HOW TO USE THE SYSTEM 

                                  The Grid Doctor 300 Solar Generator System includes the following components: 

                                  • 300W inverter with 320Wh battery
                                  • 100W solar panel
                                  • Power cable
                                  • Adapter
                                  • 12V DC lighter adapter
                                  • “Y” splitter cable
                                  • Instruction manual 

                                  To use this system, follow these simple instructions: 

                                  1. To turn it on, press and hold the main power button.
                                  2. View the main display, which will indicate the current power available.
                                  3. Press the button that coordinates with the port you’d like to use.
                                  4. Plug in the appropriate cord, then connect your electric appliance or digital device.
                                  5. To use the light feature, press the LED power button. Press it multiple times to cycle through the four options.
                                  6. To charge the generator, plug it into a wall outlet, solar panel, or car adapter.*
                                  7. To turn off the generator, press and hold the main power button. 

                                  Refer to the included instruction manual for more detailed directions on use, charging, and more. 

                                  *When charging, the generator will turn on automatically. The display will disappear after a few minutes but will reappear when you quick-press the main power button. 

                                  CERTIFIED PANELS TO STAND UP TO THE ELEMENTS

                                  Grid Doctor solar panels feature an Ingress Protection (IP) rating of 65, making them water-resistant.

                                  From your tame backyard to the unpredictable off-grid landscape, set up these solar panels outdoors and they’ll stand up to the elements. Wind, rain, or snow, these cells were constructed to take them all.


                                  • Cold weather will impact battery capacity. Use this product in ambient temperatures ranging from 32°F to 86°F for the most maximized performance.
                                  • Do not place in hot, humid, or dusty environments.
                                  • Do not heat or throw into fire, water, or other liquids.
                                  • Do not drop or disassemble.
                                  • Do not plug in appliances or devices that exceed 300W of power.
                                  • Do not allow children to play with this device.
                                  • This device may be hot while charging. Exercise caution when handling. 


                                  WARNING: 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

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