Power Your Entire House for $2,500

If you have been looking for an affordable way to backup your entire home without the massive price tag of a professional installation, this is the solution you’ve been waiting for. In my latest project, I’ve built a robust 7200W backup system that keeps the lights on and the appliances running—all for a total cost of roughly $2,500, including the power station and the generator.

Great Value Backup System Video

Backup Battery Main Hub 7200 Watts (Click the Pic)

DISCOUNT CODE IS → DOCF5000

Extra Batteries for the Above

Adds 5000 watt hours per battery  

Generator Doc Uses

3600 Watt inverter (Warning sells out fast) 

Whole House Outlet

Most whole-home backup solutions cost upwards of $20,000 or more. By utilizing a high-capacity 7200W power station, we can achieve high output and long-term reliability for a fraction of the cost.

In the video, I break down the entire process. We go beyond just looking at the technical specs on a box; I show you the practical “how-to” for real-world application.

Whether you are preparing for power outages or simply want more control over your home’s energy consumption, having a reliable backup system is essential. This setup is designed for the DIYer who wants maximum power without the professional markup.

By combining the efficiency of modern power stations with the longevity of a generator backup, you get a system that can handle your essential appliances, keeping your household running smoothly even when the grid goes down.

I’ve put a lot of time into testing this setup to ensure it works reliably for the long haul. Be sure to watch the full video for the nuances of the setup, as the specific connection methods can make a big difference in your system’s efficiency.

Pecron F5000LFP Key Specifications

• Battery Capacity: 5,120Wh (LiFePO4 chemistry)

• Cycle Life: 4,000+ cycles to 80% capacity

• AC Output: 7,200W (Split-Phase 120V/240V)

• Solar Input: Up to 6,400W total (2 x 3,200W XT60 ports; 30V-180V/25A max)

• AC Charging Input: Up to 3,600W (via 30A AC cable)

• UPS Transfer Time: 0ms (online port) / 8-20ms (standard ports)

• DC Output: Adjustable 12V-40V (up to 800W per port)

• Expandability: Up to 6 expansion batteries (EP3000-48V or FP5000-48V) for up to 35.8kWh total capacity

• Dimensions: 21.7″ L x 15″ W x 13.1″ H (L551 x W381 x H332 mm)

• Weight: 123.9 lbs (56.2 kg)

• Operating Temperatures:

  • Charging: -20°C to 45°C (-4°F to 113°F) with internal heating

  • Discharging: -10°C to 45°C (14°F to 113°F)

• Warranty: 5-Year (3+2 Year Manufacturer Warranty)

Putting Power Into Perspective

“While the technical specifications of the Pecron F5000LFP are impressive on paper, it can be difficult to visualize exactly what 5,120Wh of capacity means for your home during a real-world outage. To help you plan your backup strategy, I’ve put together a reference list of common household appliances. This guide illustrates typical wattage requirements and how long you might expect them to run on a single charge, allowing you to prioritize the devices that matter most to your family.”

Common Appliance Power Requirements

Use this chart to estimate how many devices your Pecron F5000 can power simultaneously.

Appliance	Avg. Wattage (W)	Typical Runtime
Full-Size Refrigerator	150–250W	20–30 hours
Microwave (1000W)	1,000–1,200W	4–5 hours
Coffee Maker	800–1,000W	5–6 hours
LED TV (50″)	100W	50+ hours
Laptop	50W	100+ hours
Window AC Unit	400–800W	6–12 hours
Space Heater	1,500W	3 hours