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The solar generator that keeps running when everything else fails.

This Generator Beats the Competition

  • EMP-Protected Power: Shields itself from EMP strikes, lightning, and solar flares.
  • Serious Output: 3300-watt inverter runs full-size appliances, tools, and RV systems.
  • Long-Life LiFePO4 Battery: Safe, stable, and rechargeable for thousands of cycles.
  • Pass-Through Charging: Power your devices while recharging from solar, wall, or vehicle.
  • 15 Power Ports: Connect all major plug types and devices at once.
  • Expandable Capacity: Pair with the 3300XP battery for up to 16,384 Wh of runtime.
  • Zero Emissions: Quiet, clean operation indoors or outdoors.
  • Simple Setup: Plug and play design with no wiring or fuel required.
  • Reliable in Any Crisis: Keeps fridges, medical devices, routers, and pumps running through storms, blackouts, and emergencies.

Specifications:

  • Inverter: 3300 W pure sine wave
  • Battery: LiFePO4 (long-life, safe chemistry)
  • Protection: EMP Intercept Technology (24/7 active shield)
  • Power Ports: 15 total for AC/DC/USB outputs
  • Solar Input: Compatible with included 200 W waterproof solar panel (IP68 rated)
  • Charging Options: Solar, wall outlet, or vehicle
  • Expandable Capacity: Up to 16,384 Wh with 3300XP battery
  • Noise Level: Whisper quiet operation, zero emissions

What's in the Box

  • Grid Doctor 3300 Solar Generator
  • Free 200 W waterproof solar panel (IP68 rated)
  • AC charging cable
  • XT60-MC4 solar charging cable
  • XT60 car charging cable
  • Instruction manual

How to Use:

  1. Place the solar panel in direct sunlight
  2. Connect to the Grid Doctor 3300 using the included cables
  3. Plug in your appliances or devices
  4. Recharge via solar, wall, or vehicle as needed

Disclaimers:

Use only approved cables and accessories. Avoid water exposure during operation. Always follow included safety instructions.